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.

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

Safely strip EXIF metadata from your photos with our free online Image EXIF Remover. Learn what EXIF is, why you should delete it, and how to protect privacy by removing EXIF before sharing images.

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.

Image Steganography an image tool that allows you to embed hidden data inside an image file, and later extract that data.

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.

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.

Pomodoro Timer is a simple and configurable web app designed to help you master the Pomodoro Technique. Stay focused and manage your time effectively with our easy-to-use Pomodoro Timer. It aims to provide a visually-pleasing and reliable way to track productivity using the Pomodoro Technique.

A 7-segment digital clock simulator display online.

Date From Today Calculator can compute the number of days, weeks, months, or years from the current date, providing insights into how far away or how long ago a particular date may be.

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.

Flip Clock is a digital flip clock with beautiful fliping effect, also supports counter mode, and a variety of color background.

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.

Time From Now Calculator can calculate the number of minutes or hours until or since a specified time from the current moment.

Tiny Text Generator can instantly convert normal text into tiny or small caps using real Unicode characters. Perfect for Instagram, Twitter, WhatsApp & more — no font tricks, just copy-paste fun!

Use this free online Random Nouns Generator to generate random nouns — perfect for sparking creative ideas or expanding your English vocabulary.

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

Free Online Find and Replace Text Tool – instantly search and replace multiple words in any text or .txt file. Supports case-sensitive & exact match options.

Dot Matrix Text Generator could be used to simulate the effect of LED dot matrix display.

Spark your creativity with this free Random Adjective Generator! Instantly generate unique and descriptive adjectives for writing, naming, games, and more.

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.

The ASCII Art Text Generator is a free, user-friendly ASCII art generator and maker that transforms your text into eye-catching ASCII art.

Encode & decode secret messages using invisible Unicode characters (ZWSP, ZWNJ, ZWJ). Perfect for CTF, steganography, or covert communication. No install, copy-paste ready.

Polybius Square Cipher is essentially identical to the simple substitution cipher, except that each plaintext character is enciphered as 2 ciphertext characters. It can ususally be detected if there are only 5 or 6 different characters in the ciphertext.

The Enigma Cipher was a field cipher used by the Germans during World War II. The Enigma is one of the better known historical encryption machines, and it actually refers to a range of similar cipher machines.

Base100 Encoder & Decoder Online

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.

JSFuck uses only 6 different characters "[]()!+" to write and execute code. It is an esoteric programming style based on the atomic parts of JavaScript.

Rail Fence Cipher is a classical type of transposition cipher. It derives its name from the manner in which encryption is performed, in analogy to a fence built with horizontal rails.

Encode any text to emoticons! AAEncode is a versatile and efficient online tool designed to encode and decode text using the AAEncode algorithm.

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.

Generate and validate time-based OTP (one time password) code for multi-factor authentication.

Quick and free color converter Online! Convert colors between formats HEX, RGB, HSL, LCH, HWB and CMYK.

JSONPath Parser is a free online tool used to parse JSON data.

Image Color Picker, an online tool that could pick any color from an image.

CSS Clip-Path Generator is an online CSS visualization and code generation tool designed to simplify the process of creating custom shapes, such as circles, ellipses, polygons, or insets, for web elements using the CSS clip-path property without the need for manually writing code.

SRT To ASS Converter enables seamless conversion between .srt and .ass subtitle file formats. Simply select either an .srt or .ass formatted file, and the converter will automatically transform it into the another format.

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

Estimate your Digital SAT score accurately with free SAT Score Calculator. Easily convert your raw scores to scaled scores (400-1600) for Reading, Writing & Language, and Math. Perfect for practice tests and score prediction.

Moon Position Calculator can calculate moon position (altitude and azimuth, etc.) for a given date, time and latitude/longitude.

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).

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

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.

Factorial Calculator is a free math calculator to compute the factorial of a given non-negative integer efficiently.

Volume Calculator supports volume calculations for common geometric figures such as Sphere, Spherical Sector, Segment, Cylinder, Hollow Cylinder(Pipe), Oblique Straight Cylinder, Cone, Circular Truncated Cone, Ellipsoid, Triangle Prism, Pyramid, Cube, Cuboid, Torus and Sphere Belt.

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.

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.

Loan calculator online tool

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.

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

The compound interest calculator can calculate the compound interest according to the calculation frequency of day, week, month or year by setting the initial capital investment, annual interest rate and period. Compound interest refers to the interest calculation method in which the interest of a certain interest period is calculated by adding the total amount of interest accumulated in the previous period to the principal, which is commonly referred to as "rolling interest".

Return On Investment (ROI) Calculator can help you calculate the return on investment (ROI), investment gain, and annualized ROI rates for any investment opportunity.

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).

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.

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!

Bra Size Calculator is a convenient and easy-to-use online calculator that designed to help women accurately measure and determine their bra size.

Create random and unique mazes of different shapes and sizes. Maze Generator is an interesting online tool and game that can create random and unique mazes of different shapes, sizes, and styles.

Schulte Table Online

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.

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.

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.

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.

Tree Chart Generator is a free online tool helps you quickly create a personalized chart with tree diagram. A beautiful tree chart can be generated through simple input and configuration, and it supports downloading chart image.

Discover your roots and preserve your family’s legacy with our family tree chart generator, it is a free online tool designed to help you visualize and customizable your family tree in minutes.

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.

Bubble Chart Generator is a free online tool helps you quickly create a personalized chart with bubble diagram. A beautiful Bubble chart can be generated through simple input and configuration, and it supports downloading chart image.

Network Graph Generator is a relationships diagram tool designed to create visual representations of connections between entities, such as people, organizations, processes, or data points. These diagrams help users understand complex relationships, hierarchies, and networks in a clear and interactive way.