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 & 4,262,013 Times Used
Featured Tools
Popular Tools
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.
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.
Standard Deviation & Variance Calculator
Standard Deviation & Variance Calculator calculates the mean, variance, and standard deviation of a sample or a population based on the discrete data set you provide, and shows all the intermediate steps of calculations.
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!
Pet Pet Generator
Pet Pet Generator can transform any image into cute animated GIFs with petting effects.
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.
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.
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.
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.