A.Tools
A Collection of Free Online Tools
All-in-One Online Toolbox for You, Free & Smart.
From converters to generators, discover hundreds of powerful, easy-to-use and awesome online tools — all in one collection designed to simplify your daily tasks. No downloads, no installation, just instant access, use and go.
718 Online Tools & 4,708,114 Times Used
Featured Tools
Popular Tools
Alternate & Mix PDF Pages
Alternate and mix pages from multiple PDF files. Combine PDFs by alternating pages from each. The best tool to combine scanned odd and even pages. Perfect for fixing double-sided scans.
Pixel Art Generator
Pixel Art Generator is an online pixel art maker and pixel art editor that you can draw, edit, and save pixel art designs efficiently. You can design retro-style pixel art with an intuitive grid, customizable palette, and one-click export—no installation required.
Image Steganography
Image Steganography an image tool that allows you to embed hidden data inside an image file, and later extract that data.
Dot Matrix Text Generator
Dot Matrix Text Generator could be used to simulate the effect of LED dot matrix display.
Markdown To Excel
Free online Markdown to Excel converter. Paste or upload Markdown tables, edit data in a spreadsheet editor, and download as .xlsx — all in your browser, no file upload required.
PDF Page Dimensions
Instantly check PDF page dimensions, page size, orientation, and units online. 100% secure and private: processes locally so your files never leave your device.
Line Drawing Image Generator
Convert your photo into a clean, professional line drawing with the Line Drawing Image Generator, it allowing you to convert photos to line drawings, outlines, and sketches. Customize line thickness, reduce noise, and apply vibrant rainbow colors—all securely in your browser.
Image Splitter
Split your photos into perfect grids with the Image Splitter. Create stunning Instagram 3x3 grids or prepare large images for print with our secure, browser-based tool. No uploads, total privacy.
New Tools
JSON To Markdown Table
Free online JSON to Markdown table converter. Paste JSON or upload a .json file and instantly generate clean, formatted Markdown tables with aligned columns, bold headers, and custom text alignment — no sign-up required, 100% client-side.
JSON To Custom Template
Free online JSON to Custom Template converter. Transform JSON arrays into SQL, CSV, HTML, PHP arrays, batch file commands, or any text format using powerful template syntax — 100% client-side, no sign-up needed.
JSON To Excel
Free online JSON to Excel converter with built-in table editor. Paste JSON, edit data in a spreadsheet grid, transpose, deduplicate, and download as XLSX. 100% client-side.
JSON To ASCII Table
Free online JSON to ASCII table converter. Generate MySQL, Unicode, reStructuredText, or custom ASCII tables from JSON data with 10+ border styles, text alignment, and code comment wrappers. No sign-up, 100% client-side.
Excel To YAML
Free online Excel to YAML converter. Upload .xlsx, .xls, or .xlsm files, choose block or flow style, set indent and quote preferences, then copy or download YAML.
Excel To XML
Free online Excel to XML converter. Upload .xlsx, .xls, or .xlsm files and generate XML with custom root/row elements, attribute mode, CDATA, encoding, and indent options.
Excel To TOML
Free online Excel to TOML converter. Upload .xlsx, .xls, or .xlsm files and generate TOML config files for Rust, Python, and Hugo. No data leaves your browser.
Excel To Textile Table
Free online Excel to Textile table converter. Upload .xlsx, .xls, or .xlsm files and generate Textile markup tables for Redmine, GitLab, and Basecamp. No data leaves your browser.
Topics
Mini Games & Puzzles
Dive into our ultimate collection of fun mini-games and challenging puzzles! Play free online casual games, brain teasers, and logic puzzles. No download required—play instantly!
Grade Calculator
Use these grade calculators and converters to find your quiz, test and assignment grades and scores, includes: Average Grade Calculator, Final Grade Calculator, Easy Grade Calculator, Grade Scale Converter, Grade Point Average Calculator (GPA Calculator).
Clothing Size Calculator
Clothing Size Calculator includes: Shoe Size Calculator, Men Clothing Size Calculator, Women Clothing Size Calculator, Bra Size Calculator
Fancy Text Generator
A collection of fancy text generator tools that transforms your plain text into stylish, eye-catching fonts and allows you to copy/past beautiful fancy texts. It’s fast, free, and fun to use. Start making your text stand out today!
Code Minifier
Free online tools for minify HTML, CSS, JS, XML and JSON Code. Reduces the code size, make it single-lined, helping web pages load faster and improving overall performance.
CSS Visualization & Code Generator
CSS Visualization & Code Generator is a powerful suite of tools designed to help you create stunning visual effects and generate clean, ready-to-use CSS code in seconds. These tools includes: CSS Clip-Path Generator, CSS Gradient Text Generator, CSS Glassmorphism Generator, CSS Scrollbar Code Generator, CSS Stripes Generator, CSS Border Radius Generator, CSS Triangle Generator, CSS Text Shadow Generator, CSS Box Shadow Generator and more.
ASCII Art Generator
Create custom ASCII art instantly with our free online ASCII Art Generators—convert text or images into stylized character-based artwork, perfect for terminals, emails, and retro designs.
Statistics Calculators
Topic of Statistics Calculators offers a variety of statistical calculators, including mean calculator, median calculator, mode calculator, standard deviation calculator, variance calculator, z-score calculator, t-test calculator, chi-square test calculator, percentile calculator, odds probability calculator, and more.