Free Online Tools to Simplify Everyday Tasks (IO Tools v2.0 is coming, stay tuned!)

Volume Converter

Volume Converter The Volume Converter is a free online tool that instantly converts volume and capacity measurements between metric, US customary, and imperial units. Enter a value in any field — milliliters, liters, cups, gallons, cubic feet, or any other supported unit — and see every equivalent value update in real time. The converter clearly ...

Acceleration Converter

Acceleration Converter Convert between acceleration units — meters per second squared, galileos, g-force, and more. Essential for physics, aerospace engineering, and motion analysis. How to Use Select your source and target acceleration units, enter a value, and see the result immediately. Check the quick chart for common conversion reference values. Features Multiple Units – m/s², ...

Speed Converter

Speed Converter Convert between speed and velocity units — meters per second, kilometers per hour, miles per hour, knots, and more. Handy for physics, travel planning, and engineering. How to Use Choose your source and target speed units, enter a value, and the conversion appears instantly. The quick chart shows common speed conversions for reference. ...

Voltage Converter

Voltage Converter Convert between voltage units quickly — volts, millivolts, microvolts, kilovolts, and megavolts. Perfect for electrical engineering, electronics projects, and physics homework. How to Use Select the voltage units you want to convert between, enter your value, and see the result instantly. Use the quick chart for common reference values. Features All Voltage Units ...

Charge Converter

Electric Charge Converter Convert between electric charge units like coulombs, millicoulombs, microcoulombs, and ampere-hours. Useful for physics, electronics, and battery capacity calculations. How to Use Pick your source and target charge units, enter a value, and get instant results. The quick reference chart shows common conversions at a glance. Features Comprehensive Units – Coulombs, millicoulombs, ...

YouTube To Text

Extract YouTube video transcripts easily with YouTube To Text. Include/exclude timestamps, join transcript lines, and enhance content accessibility.

Electric Converter

Electric Current Converter Convert between electric current units instantly. Whether you are working with amperes, milliamperes, or microamperes, this converter handles the math so you do not have to. How to Use Select your source and target units from the dropdowns, enter a value, and see the conversion result immediately. The quick chart on the ...

Camera Recorder

Capture photos and record videos instantly with your webcam or camera. Browser-based tool with instant download - no installation required.

Area Converter

Convert area units quickly with our Area Converter. Supports metric, imperial units including square meters, feet, acres, hectares.

Power Converter

Convert power units quickly and accurately between watts, kilowatts, horsepower, BTU/h and more with this comprehensive power converter tool. Perfect for engineers, students, and energy professionals.

Phone Number Extractor

Extract phone numbers from any text quickly and easily with our free Phone Number Extractor. Supports international formats with instant results and no data storage.

Weight Converter

Convert between kilograms, pounds, ounces and more with our free Weight Converter. Instant, accurate weight unit conversions for cooking, fitness, and shipping.

Energy Converter

Convert between joules, calories, kilowatt-hours and more with our free Energy Converter. Instant, accurate energy unit conversions for science and everyday use.

Temperature Converter

Convert between Celsius, Fahrenheit, Kelvin, Rankine, Delisle, Newton, Réaumur, Rømer, and Planck effortlessly with the multi-unit temperature converter.

Length Converter

Convert between meters, feet, inches, and more with our free Length Converter tool. Accurate, instant unit conversions for everyday use.

Markdown to HTML

Convert Markdown to HTML easily with our free online tool. Write in Markdown, preview the output, and copy clean HTML code with customizable conversion settings.

AI Image Editor

Transform your images in limitless ways with AI Image Editor. Upload any image, describe your vision, and watch our AI create stunning transformations instantly.

Image to Text Converter

Convert images to text easily with our Image to Text Converter tool, aka OCR online. Fast, accurate, and user-friendly. Perfect for extracting text from photos.

Text Compare

Easily compare texts with the Text Compare Tool. Quickly find the variances between texts and enhance your efficiency.

JSON to CSV Converter

Effortlessly convert JSON files to CSV format with our user-friendly JSON to CSV Converter. Simply upload your JSON file and get the CSV.

Nano ID Generator

Nano ID Generator Generate cryptographically secure, URL-friendly unique IDs in your browser. The Nano ID Generator produces compact identifiers using crypto.getRandomValues, with full control over length, alphabet, and output format. Default IDs are 21 characters long with the same collision resistance as a UUID v4 — but 41% shorter and safe to drop straight into ...

CSS Flexbox Generator (Visual)

CSS Flexbox Generator (Visual) Design Flexbox layouts visually and copy production-ready CSS. Tweak direction, alignment, wrapping, gap, and per-item overrides while a live preview updates instantly. No guessing, no Chrome DevTools round-trips — just pick the container behaviour you need, watch it render, and grab the generated rules. How to Use Pick a flex-direction (row, ...

JWT Encoder / Builder

JWT Encoder / Builder Build signed JSON Web Tokens directly in your browser. Drop in a header and payload, pick an HMAC algorithm, supply the shared secret, and copy a ready-to-use token for API testing, debugging, or local development. All signing happens with the SubtleCrypto Web API, so your secret and claims never leave the ...

CUID2 Generator

CUID2 Generator Generate cryptographically secure CUID2 IDs entirely in your browser. CUID2 is a modern, collision-resistant identifier format that combines a high-entropy random salt, monotonic counter, timestamp, and browser fingerprint, then runs the result through SHA3-512 to produce a base36 string. Every ID starts with a letter, so values stay safe to use in databases, ...

README Badge Generator (Shields.io-Style)

README Badge Generator The README Badge Generator builds pixel-perfect Shields.io-style badges directly in your browser. Pick a preset or craft your own label and message, choose colors and a style (flat, flat-square, for-the-badge, or plastic), and get copy-ready Markdown, HTML, SVG, and data URL output. No external API calls, no network dependency, no broken badges ...

Identicon / Avatar Generator

Identicon / Avatar Generator Turn any string — a username, email, user ID, or wallet address — into a unique visual avatar. The Identicon / Avatar Generator hashes the input deterministically, so the same text always renders the exact same image. No upload, no account, no server round-trip: the avatar is drawn entirely in your ...

PWA Web App Manifest Generator

PWA Web App Manifest Generator Build a valid manifest.json file for your Progressive Web App in seconds. Fill in your app’s identity, choose a display mode, pick the icon sizes you ship, and the generator produces clean JSON you can drop straight into your project — plus the matching <link rel="manifest"> tag for your HTML. ...

SSH Config File Generator

SSH Config File Generator Build a clean, syntactically correct ~/.ssh/config without memorizing directive names or hunting down options in the ssh_config man page. Add each SSH host with a visual form, pick presets for common services like GitHub, AWS EC2, or bastion jump hosts, and copy or download the finished config in one click. How ...

CSS Keyframe Animation Generator

CSS Keyframe Animation Generator Create CSS @keyframes animations visually with a live preview. Choose from 10 popular presets like bounce, shake, pulse, fade in, slide in, spin, swing, rubber band, flash, and wobble — or build your own custom keyframe animation from scratch. Adjust timing, easing, iteration count, direction, and fill mode, then copy the ...

DNS Zone File Generator

DNS Zone File Generator The DNS Zone File Generator creates properly formatted BIND-compatible zone files for your domains. Instead of manually writing zone files with strict RFC 1035 syntax, this tool provides a visual interface to configure SOA records, add DNS records of any type, and generate a complete zone file ready for deployment. How ...

XML to JSON Converter

XML to JSON Converter Convert XML data to JSON format instantly with this free online tool. Whether you are working with API responses, configuration files, or data exports, this converter handles nested elements, attributes, and complex XML structures with ease. How to Use Paste your XML content into the input area or click “Try an ...

PDF Signature Checker

PDF Signature Checker Verify and inspect digital signatures embedded in PDF files. This tool parses PDF documents directly in your browser to detect and display information about any digital signatures, including signer name, signing date, certificate details, and byte range coverage. How to Use Upload a PDF file using the file uploader. The tool will ...

Hours Calculator

Hours Calculator Quickly calculate the number of hours and minutes between any two times. Whether you’re tracking work hours, planning schedules, or calculating shift durations, this tool gives you an instant, accurate result. How to Use 1. Enter a Start Time using the time picker or by typing in HH:MM format.2. Enter an End Time ...

JSON Flattener & Unflattener (Dot-Notation)

JSON Flattener & Unflattener Convert nested JSON structures to flat dot-notation key-value pairs, or reverse the process to rebuild nested objects from flat keys. This bidirectional tool handles deeply nested objects, arrays with index notation, custom delimiters, and configurable depth limits — all client-side in your browser. Perfect for working with NoSQL databases, environment variable ...

Permutation & Combination Calculator (nPr / nCr)

Permutation & Combination Calculator Calculate permutations (nPr) and combinations (nCr) with exact results using BigInt arithmetic — no overflow even for large numbers. Enter n and r to get both values simultaneously with step-by-step formula breakdowns. Includes a Pascal’s Triangle visualizer, multiset permutation calculator, and full enumeration of all arrangements for small sets. How to ...

Pi Generator

Pi Generator Generate the digits of Pi (π) to up to 10,000 decimal places. View digits with configurable formatting, search for digit sequences (like your birthday), see digit frequency statistics with distribution charts, and explore other mathematical constants including e, √2, and φ (the golden ratio). How to Use Enter the number of decimal places ...

Fibonacci Number Generator

Fibonacci Number Generator Generate Fibonacci sequences up to 1,000 terms or up to a maximum value, check whether a number is in the Fibonacci sequence, explore golden ratio convergence, and compare related sequences like Lucas, Tribonacci, and Pell numbers. Supports BigInt for arbitrarily large values with instant computation. How to Use Choose a generation mode: ...

YAML Viewer

YAML Viewer The YAML Viewer lets you paste or upload any YAML document and instantly see it rendered with full syntax highlighting. Whether you are reviewing Kubernetes manifests, CI/CD pipelines, Docker Compose files, or configuration files, this tool formats your YAML for easy reading and validation. Invalid YAML is flagged with clear error messages so ...

JavaScript Benchmark Builder

JavaScript Benchmark Builder The JavaScript Benchmark Builder lets you compare the performance of multiple JavaScript code snippets side by side. Paste up to three code snippets, configure iteration counts and measurement cycles, and instantly see which approach runs fastest in your browser. How to Use Enter at least two JavaScript code snippets in the input ...

Regex Cheatsheet

Regex Cheatsheet A comprehensive, searchable quick reference guide for regular expression syntax and common patterns. Whether you are writing validation rules, parsing log files, or doing text transformations, this cheatsheet gives you instant access to the regex patterns you need. How to Use Browse through the categorized tables to find the regex syntax you need. ...

CPS Test

Test Your Clicking Speed Measure how fast you can click with this CPS (Clicks Per Second) test. Challenge yourself to beat your best score and compete with friends! How to Use Set your preferred test duration (1-60 seconds), click the Start button, then click or tap as fast as you can in the clicking area. ...

Camera Recorder

Capture photos and record videos instantly with your webcam or camera. Browser-based tool with instant download - no installation required.

Random Name Picker

Toolset: Random Generator

Free Random Name Picker tool to quickly select names from any list. Perfect for draws, classroom activities, and fair decision making.

Animal Name Generator

Toolset: Name Generator

Discover our Fantasy Animal Name Generator - create unique, magical creature names for your worldbuilding, stories, and games. Generate believable yet fantastical names instantly, complete with creature descriptions. Perfect for writers, gamers, and fantasy enthusiasts.

Random Celebrity Generator

Toolset: Random Generator

Explore a world of fame with our Random Celebrity Generator! Generate random celebrity names instantly for fun and inspiration.

Yes or No

Make quick decisions with our Random Yes or No tool. Customize colors, track results, and get instant answers with this free online decision maker.

Thoughtful Tuesday Quotes Generator

Toolset: AI Writer

Transform your Tuesdays with our AI-powered quote generator. Create custom, inspiring messages for motivation, mindfulness, and personal growth. Perfect for social media, journaling, or team motivation.

Serene Saturday Quote Generator

Toolset: AI Writer

Create perfectly crafted Saturday quotes that spread joy and positivity with our AI-powered quote generator. Choose your mood, theme, and style to instantly generate unique weekend inspiration. Perfect for social media sharing!

Team Name Generator

Toolset: Name Generator

Generate unique and memorable team names instantly with our Team Name Generator. Perfect for sports, business, gaming, or any group project. Free, easy to use, and creative results.

Cow Name Generator

Toolset: Name Generator

Discover charming cow names for Minecraft and pets with our Cow Name Generator. Find the perfect name for your bovine companion.

Chicken Name Generator

Toolset: Name Generator

Explore delightful chicken names for Minecraft and pets with our Chicken Name Generator. Find the perfect name for your feathered companion.

List Randomizer

Provide the list and randomize it instantly with the List Randomizer tool. Remove duplicated items, set custom output separators, and more.

Random Pokémon Generator

Toolset: Random Generator

Use our Random Pokémon Generator to generates Pokémon based on generation, type, and various stats; Used for creativity, decision making, and more.

Random Animal Generator

Toolset: Random Generator

Discover fascinating animals with our Random Animal Generator! Explore mammals, birds, reptiles, and more at the click of a button.

Happy Monday Quotes Generator

Toolset: AI Writer

Transform your Mondays with our AI-powered quote generator. Create custom, inspiring Monday motivation quotes perfect for work, social media, or personal inspiration. Free, instant, and professionally crafted.

Baddie Comebacks Generator

Toolset: AI Writer

Unleash your inner comedian with our Baddie Comebacks Generator. Craft sharp, witty comebacks that leave a lasting impression.

Random Topic Generator

Toolset: AI Writer

From wacky writing prompts to silly discussion starters, our AI random topic generator is here to make you laugh and think!

Youtube Thumbnail Downloader

Download YouTube video thumbnails in all sizes with our free YouTube Thumbnail Downloader.

Font Generator

Transform your text with our free Font Generator Tool! Choose from 100+ stylish fonts and make your social media posts, gaming aliases, and designs stand out.✨👑💬

Emoji Picker

Select and copy emojis effortlessly with our intuitive emoji picker tool. Enhance your productivity and express yourself with ease.