Featured Tools

Featured tools that you might find useful.

Popular Tools

List of popular tools that users love and frequently use.

New Tools

The latest tools added to our collection, designed for you.

Topics

The tools grouped by topics to quickly find what you need.

Graphics & Images

SWF Player is a free online player for SWF (Shockwave Flash) files. It can quickly open SWF files, read metadata tags from the file header, automatically resize the window to fit the SWF content, and display it.

SWF Player

SWF Player is a free online player for SWF (Shockwave Flash) files. It can quickly open SWF files, read metadata tags from the file header, automatically resize the window to fit the SWF content, and display it.
Image Stitching is a free online image tool that can join or stitch images with horizontal and vertical orientation or grid. It can be used to stitch long image or create panoramas.

Image Stitching

Image Stitching is a free online image tool that can join or stitch images with horizontal and vertical orientation or grid. It can be used to stitch long image or create panoramas.
NovelAI Prompt Generator currently collects more than 800 commonly used prompts and tags for Novel AI painting. After selecting the tag to generate the prompts required for AI painting, you can go to NovelAI to draw.

NovelAI Prompt Generator

NovelAI Prompt Generator currently collects more than 800 commonly used prompts and tags for Novel AI painting. After selecting the tag to generate the prompts required for AI painting, you can go to NovelAI to draw.
Long Screenshot Generator can easily combine multiple screenshots into one extended image. Learn how to take a long screenshot with this long screenshot stitching online tool.

Long Screenshot Stitcher

Long Screenshot Generator can easily combine multiple screenshots into one extended image. Learn how to take a long screenshot with this long screenshot stitching online tool.
Image To Braille Text Art Generator will convert an image to a text version using braille ASCII art.

Image To Braille Text Art Generator

Image To Braille Text Art Generator will convert an image to a text version using braille ASCII art.
Low Poly Image Generator is an online image tool that allow you to generate Low Poly images by uploading photos and images and automatically converts them into stylized, abstract representations using the low-polygon (Low Poly) art style.

Low Poly Image Generator

Low Poly Image Generator is an online image tool that allow you to generate Low Poly images by uploading photos and images and automatically converts them into stylized, abstract representations using the low-polygon (Low Poly) art style.
Photo Collage Maker is an online picture collage generator for free that lets you combine 2 to 16 photos into beautiful collages. Choose from multiple layouts, customize every detail, and download instantly.

Photo Collage Maker

Photo Collage Maker is an online picture collage generator for free that lets you combine 2 to 16 photos into beautiful collages. Choose from multiple layouts, customize every detail, and download instantly.
Pet Pet Generator can transform any image into cute animated GIFs with petting effects.

Pet Pet Generator

Pet Pet Generator can transform any image into cute animated GIFs with petting effects.

Date & Time

Countdown Days is a free online web app that could help you calculate and record the number of days before some important events and dates, so as not to let you miss any important events and dates.

Countdown Days

Countdown Days is a free online web app that could help you calculate and record the number of days before some important events and dates, so as not to let you miss any important events and dates.
365 Dots shows the number of days that have passed this year in small dots, allowing you to see the progress of today in this year more clearly.

365 Dots

365 Dots shows the number of days that have passed this year in small dots, allowing you to see the progress of today in this year more clearly.
The Shelf Life Calculator could calculate whether the product has exceeded the shelf life according to the date of manufacture and shelf life you choose.

Shelf Life Calculator

The Shelf Life Calculator could calculate whether the product has exceeded the shelf life according to the date of manufacture and shelf life you choose.
The Time Difference Calculator is an online tool that can help you conveniently calculate the interval between two times. The calculation result is accurate to hours, minutes and seconds. It can easily calculate the date time difference.

Time Difference Calculator

The Time Difference Calculator is an online tool that can help you conveniently calculate the interval between two times. The calculation result is accurate to hours, minutes and seconds. It can easily calculate the date time difference.
Countdown Timer is a versatile and practical web-based application designed to streamline your time management tasks, whether you're tracking workouts, managing presentations, cooking, or staying focused during work sessions.

Countdown Timer

Countdown Timer is a versatile and practical web-based application designed to streamline your time management tasks, whether you're tracking workouts, managing presentations, cooking, or staying focused during work sessions.
The Word Clock is an online clock that displays the time in the word style. Instead of showing the time with numbers and symbols, the Word Clock shows the time with words.

Word Clock

The Word Clock is an online clock that displays the time in the word style. Instead of showing the time with numbers and symbols, the Word Clock shows the time with words.
The Progress Clock is an online clock that displays the time (day, hour, minute, and second) in a circular progress bar style.

Progress Clock

The Progress Clock is an online clock that displays the time (day, hour, minute, and second) in a circular progress bar style.
Slide Clock uses 6 vertical slides containing the numbers to show the time in the display area of the clock.

Slide Clock

Slide Clock uses 6 vertical slides containing the numbers to show the time in the display area of the clock.

Text & Characters

SunoAI Prompt Generator provides an extensive range of compositional elements options, allowing you to customize the prompt for Suno AI.

SunoAI Prompt Generator

SunoAI Prompt Generator provides an extensive range of compositional elements options, allowing you to customize the prompt for Suno AI.
Dot Matrix Text Generator could be used to simulate the effect of LED dot matrix display.

Dot Matrix Text Generator

Dot Matrix Text Generator could be used to simulate the effect of LED dot matrix display.
ChatGPT Prompt Generator, which includes a collection of commonly used ChatGPT prompts, provides several categories of ChatGPT prompt templates. You can guide ChatGPT to reply in a more accurate manner by copying templates and making slight modifications.

ChatGPT Prompt Generator

ChatGPT Prompt Generator, which includes a collection of commonly used ChatGPT prompts, provides several categories of ChatGPT prompt templates. You can guide ChatGPT to reply in a more accurate manner by copying templates and making slight modifications.
Text Flip Online Tool, which could automatically flips your input English letters or sentences upside down; For example,

Text Flip

Text Flip Online Tool, which could automatically flips your input English letters or sentences upside down; For example, "i miss you!" will be flipped to "¡noʎ ssıɯ ı".
The ASCII Art Text Generator is a free, user-friendly  ASCII art generator and maker that transforms your text into eye-catching ASCII art.

ASCII Art Text Generator

The ASCII Art Text Generator is a free, user-friendly ASCII art generator and maker that transforms your text into eye-catching ASCII art.
Transform any image into stunning ASCII text art instantly! Our Image to ASCII Art Generator makes it easy to convert images to ASCII art. Create ASCII art from pictures online in seconds – no software needed!

Image To ASCII Art Generator

Transform any image into stunning ASCII text art instantly! Our Image to ASCII Art Generator makes it easy to convert images to ASCII art. Create ASCII art from pictures online in seconds – no software needed!
Creepypasta Text Generator could convert a simple text into Creepypasta style text. You can use this online tool to make creepy and Glitchy, and impressive social media Captions.

Creepypasta Text Generator

Creepypasta Text Generator could convert a simple text into Creepypasta style text. You can use this online tool to make creepy and Glitchy, and impressive social media Captions.
Text to Handwriting Generator can transform typed text into beautiful, realistic handwritten fonts, bringing back the warmth and personal touch of traditional handwriting. It's perfect for adding a human element to your digital creations.

Text to Handwriting Generator

Text to Handwriting Generator can transform typed text into beautiful, realistic handwritten fonts, bringing back the warmth and personal touch of traditional handwriting. It's perfect for adding a human element to your digital creations.

Encrypt & Decrypt

Base100 Encoder & Decoder Online

Base100 Encode & Decode

Base100 Encoder & Decoder Online
Link Lock is an online encrypting and decrypting tool for adding a password to a link or a web page; in other words, for encrypting and decrypting URLs. When a user visits an encrypted URL, they will be prompted to enter a password.

Link Lock

Link Lock is an online encrypting and decrypting tool for adding a password to a link or a web page; in other words, for encrypting and decrypting URLs. When a user visits an encrypted URL, they will be prompted to enter a password.
Scytale Cipher is a transposition cipher, which means it rearranges the order of letters in a message rather than substituting them with other characters.

Scytale Cipher

Scytale Cipher is a transposition cipher, which means it rearranges the order of letters in a message rather than substituting them with other characters.
Caesar Cipher, also known as Shift Cipher, or Caesar Shift, is one of the simplest and most widely known encryption techniques. It is a type of substitution cipher in which each letter in the plaintext is replaced by a letter some fixed number of positions down the alphabet.

Caesar Cipher

Caesar Cipher, also known as Shift Cipher, or Caesar Shift, is one of the simplest and most widely known encryption techniques. It is a type of substitution cipher in which each letter in the plaintext is replaced by a letter some fixed number of positions down the alphabet.
TEA (Tiny Encryption Algorithm) is a block cipher notable for its simplicity of description and implementation, typically a few lines of code. TEA Encrypt & Decrypt is a free online tool that for Tiny Encryption Algorithm Encrypt & Decrypt.

TEA Encrypt & Decrypt

TEA (Tiny Encryption Algorithm) is a block cipher notable for its simplicity of description and implementation, typically a few lines of code. TEA Encrypt & Decrypt is a free online tool that for Tiny Encryption Algorithm Encrypt & Decrypt.
XXTEA Encrypt & Decrypt is a free online tool that for Corrected Block TEA cipher Encrypt & Decrypt. XXTEA (Corrected Block TEA) is a block cipher designed to correct weaknesses in the original Block TEA.

XXTEA Encrypt & Decrypt

XXTEA Encrypt & Decrypt is a free online tool that for Corrected Block TEA cipher Encrypt & Decrypt. XXTEA (Corrected Block TEA) is a block cipher designed to correct weaknesses in the original Block TEA.
Encode & decode secret messages using invisible Unicode characters (ZWSP, ZWNJ, ZWJ). Perfect for CTF, steganography, or covert communication. No install, copy-paste ready.

Zero-Width Characters Cipher

Encode & decode secret messages using invisible Unicode characters (ZWSP, ZWNJ, ZWJ). Perfect for CTF, steganography, or covert communication. No install, copy-paste ready.
A1Z26 Cipher, is a simple substitution cipher that replaces each letter of the alphabet with its corresponding numerical position in the alphabet.

A1Z26 Cipher

A1Z26 Cipher, is a simple substitution cipher that replaces each letter of the alphabet with its corresponding numerical position in the alphabet.

Programming & Design

BIP39 Passphrase Generator can generate BIP39 passphrase from existing or random mnemonic, or get the mnemonic from the passphrase.

BIP39 Passphrase Generator

BIP39 Passphrase Generator can generate BIP39 passphrase from existing or random mnemonic, or get the mnemonic from the passphrase.
HTML Viewer serves as both an HTML code viewer and editor, allowing you to open, preview, and modify web pages directly in the browser.

HTML Viewer

HTML Viewer serves as both an HTML code viewer and editor, allowing you to open, preview, and modify web pages directly in the browser.
Image Color Picker, an online tool that could pick any color from an image.

Image Color Picker

Image Color Picker, an online tool that could pick any color from an image.
JSONPath Parser is a free online tool used to parse JSON data.

JSONPath Parser

JSONPath Parser is a free online tool used to parse JSON data.
The CSS To SCSS Converter allowing you to seamlessly migrate their existing CSS code to SCSS format online for free.

CSS To SCSS Converter

The CSS To SCSS Converter allowing you to seamlessly migrate their existing CSS code to SCSS format online for free.
CSS Border Radius Generator is a CSS code generate tool for web developers and designers to create custom border radius using pure CSS. It simplifies the process of generating border radius without the need for images or complex JavaScript and offers an intuitive interface for crafting CSS border radius tailored to your needs.

CSS Border Radius Generator

CSS Border Radius Generator is a CSS code generate tool for web developers and designers to create custom border radius using pure CSS. It simplifies the process of generating border radius without the need for images or complex JavaScript and offers an intuitive interface for crafting CSS border radius tailored to your needs.
Transform XML data into a clean, readable format effortlessly with XML Prettify tool. This online tool instantly formats and beautifies complex XML structures, ensuring well-organized and easily understandable code.

XML Formatter

Transform XML data into a clean, readable format effortlessly with XML Prettify tool. This online tool instantly formats and beautifies complex XML structures, ensuring well-organized and easily understandable code.
CSS Triangle Generator is a free online CSS code generate tool for for web developers and designers to create custom  triangles using pure CSS. It simplifies the process of generating triangles without the need for images or complex JavaScript and offers an intuitive interface for crafting CSS triangles tailored to your needs.

CSS Triangle Generator

CSS Triangle Generator is a free online CSS code generate tool for for web developers and designers to create custom triangles using pure CSS. It simplifies the process of generating triangles without the need for images or complex JavaScript and offers an intuitive interface for crafting CSS triangles tailored to your needs.

Calculator & Converter

Pythagorean Theorem Calculator could finds the unknown side length of a right triangle to quickly solve right triangle problems.

Pythagorean Theorem Calculator

Pythagorean Theorem Calculator could finds the unknown side length of a right triangle to quickly solve right triangle problems.
Antipode Calculator: Click any city name or location on the map or entering the latitude and longitude coordinates, you can easily find its antipode (the opposite side of the world).

Antipode Calculator

Antipode Calculator: Click any city name or location on the map or entering the latitude and longitude coordinates, you can easily find its antipode (the opposite side of the world).
Moon Position Calculator can calculate moon position (altitude and azimuth, etc.) for a given date, time and latitude/longitude.

Moon Position Calculator

Moon Position Calculator can calculate moon position (altitude and azimuth, etc.) for a given date, time and latitude/longitude.
Sun Position Calculator can calculates sun position (Solar Elevation Angle and Solar Azimuth Angle, etc.) for a given date and latitude/longitude.

Sun Position Calculator

Sun Position Calculator can calculates sun position (Solar Elevation Angle and Solar Azimuth Angle, etc.) for a given date and latitude/longitude.
Grade Point Average Calculator (GPA Calculator) is a useful tool that helps students determine their average grade points based on their scores and the credit hours of each course. It provides a weighted average as the final GPA.

Grade Point Average Calculator

Grade Point Average Calculator (GPA Calculator) is a useful tool that helps students determine their average grade points based on their scores and the credit hours of each course. It provides a weighted average as the final GPA.
Ratio Calculator is a free online tool that helps you to find the ratio of two or more numbers, simplify a ratio to its lowest terms, convert a ratio to a fraction, find equivalent ratios, and solve ratio word problems. Ratio Calculator can also help you to calculate the proportion of two quantities, the aspect ratio of a shape or an image, the cross multiplication of two fractions, and the golden ratio of a line segment.

Ratio Calculator

Ratio Calculator is a free online tool that helps you to find the ratio of two or more numbers, simplify a ratio to its lowest terms, convert a ratio to a fraction, find equivalent ratios, and solve ratio word problems. Ratio Calculator can also help you to calculate the proportion of two quantities, the aspect ratio of a shape or an image, the cross multiplication of two fractions, and the golden ratio of a line segment.
Sunlight Times Calculator can calculate sun times for a given date, latitude/longitude, and the observer's height (in meters) relative to the horizon. It is an indispensable tool for anyone interested in understanding or predicting the exact times of sunrise and sunset for any location on Earth.

Sunlight Times Calculator

Sunlight Times Calculator can calculate sun times for a given date, latitude/longitude, and the observer's height (in meters) relative to the horizon. It is an indispensable tool for anyone interested in understanding or predicting the exact times of sunrise and sunset for any location on Earth.

Finance & Investing

Annual Percentage Yield (APY) Calculator, it is a tool that enables you to calculate the actual interest earned on an investment over your term.

APY Calculator

Annual Percentage Yield (APY) Calculator, it is a tool that enables you to calculate the actual interest earned on an investment over your term.
Internal Rate of Return (IRR) Calculator is a calculator of calculating an investment’s rate of return. It could calculate IRR base on your input of outflow and inflows.

IRR Calculator

Internal Rate of Return (IRR) Calculator is a calculator of calculating an investment’s rate of return. It could calculate IRR base on your input of outflow and inflows.
Rental Property Calculator that could help you to analyze and compare investment rental properties, and maximize your rental property investments.

Rental Property Calculator

Rental Property Calculator that could help you to analyze and compare investment rental properties, and maximize your rental property investments.
Loan calculator online tool

Loan Calculator

Loan calculator online tool
Investment Calculator, Estimate Your Future Investment Returns! Investment Calculator helps you estimate potential earnings from various investment types over different periods.

Investment Calculator

Investment Calculator, Estimate Your Future Investment Returns! Investment Calculator helps you estimate potential earnings from various investment types over different periods.
XIRR is a financial function that calculates the internal rate of return for a series of cash flows that are not necessarily periodic. XIRR Calculator is useful for modeling investments or projects that have irregular cash inflows and outflows over time.

XIRR Calculator

XIRR is a financial function that calculates the internal rate of return for a series of cash flows that are not necessarily periodic. XIRR Calculator is useful for modeling investments or projects that have irregular cash inflows and outflows over time.
IBAN Validator & Parser is an online tool for validating and parsing IBAN, BBAN, and BIC/SWIFT numbers. It checks if an IBAN is valid and provides information such as the country, BBAN, whether it is a QR-IBAN, and the IBAN in a user-friendly format.

IBAN Validator & Parser

IBAN Validator & Parser is an online tool for validating and parsing IBAN, BBAN, and BIC/SWIFT numbers. It checks if an IBAN is valid and provides information such as the country, BBAN, whether it is a QR-IBAN, and the IBAN in a user-friendly format.
Future Value Calculator uses the formula FV = PV (1 + I/Y)ⁿ to find the future value (FV) of an investment with periodic deposits with given inputs of compounding periods (N), interest/yield rate (I/Y), starting amount, and periodic deposit/annuity payment per period (PMT).

Future Value Calculator

Future Value Calculator uses the formula FV = PV (1 + I/Y)ⁿ to find the future value (FV) of an investment with periodic deposits with given inputs of compounding periods (N), interest/yield rate (I/Y), starting amount, and periodic deposit/annuity payment per period (PMT).

Daily Life & Health

Electric Fan Simulator: Everything is great, except there's no wind! Electric Fan Simulator, it is a web app for simulating an electric fan without the breeze!

Electric Fan Simulator

Electric Fan Simulator: Everything is great, except there's no wind! Electric Fan Simulator, it is a web app for simulating an electric fan without the breeze!
The Book of Answers is a free online tool that combines fun and practicality to provide answers and solutions, designed for those facing difficult choices in daily life, workplace decisions, and emotional dilemmas. With its unique interactive approach, it offers users an innovative way to aid decision-making, especially suitable for those occasionally troubled by indecision.

Book of Answers

The Book of Answers is a free online tool that combines fun and practicality to provide answers and solutions, designed for those facing difficult choices in daily life, workplace decisions, and emotional dilemmas. With its unique interactive approach, it offers users an innovative way to aid decision-making, especially suitable for those occasionally troubled by indecision.
The BFP(Body Fat Percentage) Calculator is a measure of fitness level free online tool, it is the only body measurement which directly calculates a person's relative body composition without regard to height or weight.

BFP Calculator

The BFP(Body Fat Percentage) Calculator is a measure of fitness level free online tool, it is the only body measurement which directly calculates a person's relative body composition without regard to height or weight.
Lucky Spin Wheel, it is a random wheel spinner that could help you to make a random decision. Now, Create your custom spinner for random choice!

Lucky Spin Wheel

Lucky Spin Wheel, it is a random wheel spinner that could help you to make a random decision. Now, Create your custom spinner for random choice!
Predict your child's adult height. Child Height Prediction Calculator is a free online tool that helps parents predict the height of their child based on the height of both parents.

Child Height Predictor

Predict your child's adult height. Child Height Prediction Calculator is a free online tool that helps parents predict the height of their child based on the height of both parents.
Air Conditioner Simulator is an interesting simulation web app that transforms your screen into an air conditioner control panel, allowing you to pretend you're enjoying a cool breeze right now! By mimicking the functions and sounds of an actual air conditioner, it creates the illusion of using one.

Air Conditioner Simulator

Air Conditioner Simulator is an interesting simulation web app that transforms your screen into an air conditioner control panel, allowing you to pretend you're enjoying a cool breeze right now! By mimicking the functions and sounds of an actual air conditioner, it creates the illusion of using one.
Schulte Table Online

Schulte Grid

Schulte Table Online
Know your baby's blood type. Do you want to know your unborn baby’s blood type? Child Blood Type Calculator can help you discover it!

Child Blood Type Calculator

Know your baby's blood type. Do you want to know your unborn baby’s blood type? Child Blood Type Calculator can help you discover it!

Charts & Diagrams

Progress Bar Chart Generator is a free online tool that allows you to create and customize a progress bar chart that shows the status of your project or goal. And it surport both line progress bar and circular progress bar.

Progress Bar Chart Generator

Progress Bar Chart Generator is a free online tool that allows you to create and customize a progress bar chart that shows the status of your project or goal. And it surport both line progress bar and circular progress bar.
Simplify the process of creating interactive, user-friendly relation charts. Perfect for visualizing complex relationships and data sets. Seamlessly build and customize your relation charts now with our Relation Chart Generator.

Relation Chart Generator

Simplify the process of creating interactive, user-friendly relation charts. Perfect for visualizing complex relationships and data sets. Seamlessly build and customize your relation charts now with our Relation Chart Generator.
Square Chart (Waffle Chart), showing how smaller percentages are more easily shown than on pie charts. On the 10x10 grid, each cell represents 1%. Square Chart Generator is a free web tool that allows you to create a square chart online. You could use this tool to create your own square chart by inputting data.

Square Chart Generator

Square Chart (Waffle Chart), showing how smaller percentages are more easily shown than on pie charts. On the 10x10 grid, each cell represents 1%. Square Chart Generator is a free web tool that allows you to create a square chart online. You could use this tool to create your own square chart by inputting data.
Radar Chart Generator is a free online tool helps you quickly create a personalized chart with radar diagram. A beautiful radar chart can be generated through simple input and configuration, and it supports downloading chart image.

Radar Chart Generator

Radar Chart Generator is a free online tool helps you quickly create a personalized chart with radar diagram. A beautiful radar chart can be generated through simple input and configuration, and it supports downloading chart image.
Sequence Diagram Generator is an online tool for creating UML sequence diagrams. It could empowers you to effortlessly create comprehensive sequence diagrams to illustrate how actors and objects interact in a system.

Sequence Diagram Generator

Sequence Diagram Generator is an online tool for creating UML sequence diagrams. It could empowers you to effortlessly create comprehensive sequence diagrams to illustrate how actors and objects interact in a system.
Treemap Chart Generator is a powerful online chart make tool designed to visualize hierarchical data in a compact and intuitive manner. Treemaps offer a unique way to represent complex data structures, allowing users to explore relationships and patterns within datasets with ease.

Treemap Chart Generator

Treemap Chart Generator is a powerful online chart make tool designed to visualize hierarchical data in a compact and intuitive manner. Treemaps offer a unique way to represent complex data structures, allowing users to explore relationships and patterns within datasets with ease.
Pie Chart Generator is a free online tool that allows you to create pie chart online. You can use this web tool to create your own pie chart by inputting data manually and download pie chart image.

Pie Chart Generator

Pie Chart Generator is a free online tool that allows you to create pie chart online. You can use this web tool to create your own pie chart by inputting data manually and download pie chart image.
Bump Chart Generator can help you easily create and customize ranking change charts. It allows you to input hierarchical data directly and provides options to adjust the appearance of the chart, including style of lines, labels, and themes, to enhance readability and aesthetics. Once the chart is customized to your liking, it can be exported as an image, such as PNG, for use in presentations, reports, or websites.

Bump Chart Generator

Bump Chart Generator can help you easily create and customize ranking change charts. It allows you to input hierarchical data directly and provides options to adjust the appearance of the chart, including style of lines, labels, and themes, to enhance readability and aesthetics. Once the chart is customized to your liking, it can be exported as an image, such as PNG, for use in presentations, reports, or websites.