Web Developer

llms.txt Generator

Create a standard /llms.txt file for your website instantly. Guide LLMs, AI agents, and search engines to crawl and understand your content perfectly. 100% client-side, secure, and free.

Free QR Code Generator

Generate high-quality custom QR Codes instantly for URLs, text, Wi-Fi, and vCards. 100% client-side processing ensuring your data never leaves your browser. Fast, secure, and completely free.

Regex Generator

Generate, test, and understand regular expressions instantly with our free online Regex Generator. Build complex regex patterns using natural language or simple visual controls. 100% client-side and privacy-friendly.

Mouse Click Test

A fully local, browser-native CPS counter and double-click diagnostic tool. Evaluate mouse click response speed and precisely identify hardware chatter without any input latency.

JWT Debugger & Signer

All processing runs locally inside your browser with this JWT tool. Quickly decode, tweak and sign tokens using HS256, RS256 or ES256. We never log data on servers, and there’s zero lag at every step.

Distance Formula Calculator

Stop messin' around with negative numbers and square roots. Just punch in your X and Y coordinates to nail the exact distance instantly.

Log Calculator

Free online log calculator to solve logarithms with any base. Easily calculate log base 2, log base 10, and natural log (ln) with step-by-step solutions.

AI API Cost & Token Calculator

Estimate and compare API costs across OpenAI, Anthropic, and Google Gemini. Input your prompt text or token count to calculate input/output expenses instantly.

Deep Work Score Calculator

Calculate your Deep Work Score based on focus duration, distraction frequency, and task complexity to optimize your daily productivity.

WPM Typing Test

Test your typing speed and accuracy with our free online WPM tool. Get real-time feedback on your performance and improve your keyboard skills.

HTTP Status Code Checker

Check the HTTP status code and response headers of any URL instantly to debug redirects, server errors, or SEO issues.

Morse Code Translator

Translate text to Morse code or decode signals back to English instantly, with support for audio playback and light flash signals.

What is my User Agent

Identify your current browser's User Agent string and system specifications with this fast, one-click detection tool.

Screen Spec Overlay

Overlay your UI designs onto various mobile device frames to preview screen specifications and visual alignment in real-time.

Image Aspect Ratio Calculator

Easily calculate image aspect ratios, find missing dimensions, or convert resolutions while maintaining perfect proportions for your designs.

Sprite Sheet Cutter

Automatically detect and split complex sprite sheets into separate transparent PNG files with precision and ease.

Placeholder Image Generator

Create custom placeholder images for your website mockups by specifying exact dimensions, colors, and personalized text.

DataURL Fixer

Automatically detect and repair missing or corrupted DataURL headers to restore broken Base64 encoded images instantly.

Image to Base64 Converter

Easily convert images to Base64 strings or decode Base64 data back into image files with this fast, secure online tool.

Favicon Generator

Generate and download all required favicon sizes, including ICO and Apple Touch formats, for your website in one click.

CSS Glassmorphism Generator

Use this interactive tool to design stunning glassmorphism effects and instantly copy the CSS code for your web projects.

SVG Path Minifier

Compress SVG path data instantly. Reduce file size by simplifying coordinates and removing metadata. 100% private and local browser-based optimization.

Dead Pixel Checker (Screen Test)

The simplest way to find dead or stuck pixels on your monitor. Supports 4K, OLED, and mobile screens. 100% browser-based, no installation required.

Image Dimension Checker

Free online image dimension checker to view image width, height, resolution, file size, and format instantly. No installation, 100% secure.

Bulk Rename Images

Free online bulk image renamer to rename multiple images at once. Customize prefix, sequence, and format, rename hundreds of images in one click, no installation.

Image Alt Text Generator

Free online image alt text generator to create SEO-friendly alt tags for images. Improve accessibility, SEO ranking, and web performance instantly.

Color Picker From Image

Free online color picker from image. Extract HEX, RGB, HSL color codes instantly by clicking any pixel on your image. Supports all image formats, no installation required.

Resize Image Dimensions

Free online tool to resize image dimensions without losing quality. Quickly adjust width/height of JPG, PNG, GIF images in seconds, no installation required.

.htaccess Redirect Generator

Free online .htaccess redirect generator. Create 301/302 redirects with ready-to-use code instantly.

Robots.txt Generator

Free online robots.txt generator. Create custom robots.txt files to control search engine crawling easily.

Lorem Ipsum Generator

Free online lorem ipsum generator. Generate custom dummy placeholder text for design instantly.

CSS Gradient Generator

Free online CSS gradient generator. Create beautiful background gradients with ready-to-use code instantly.

Hex RGB Color Picker

Free hex RGB color picker. Get instant hex, RGB color codes for design & web development.

ASCII to Hex Converter

Convert ASCII characters to hexadecimal codes instantly with this free online tool. Encode text to hex for data processing and web use.

Binary to ASCII Converter

Decode binary numbers into readable ASCII text instantly with this free online converter. Translate 0s and 1s to standard characters in one click.

Hex to ASCII Converter

Convert hexadecimal values to readable ASCII text instantly with this free online tool. Fast and easy to use for all your hex-to-ASCII needs.

ASCII Converter

Free online ASCII converter to convert text to ASCII codes, and decode ASCII values, binary, or hex back to readable text instantly.

Hex To Text Converter

Free online text to hex tool to encode plain text into hexadecimal format instantly. Convert regular text to hex codes for data usage.

Binary To Text Converter

Free online binary to text converter to decode binary numbers into readable plain text instantly. Translate 0s and 1s into normal text with ease.

Remove Empty Lines

Free online tool to remove empty lines and blank spaces from text instantly. Clean up lists and content by deleting unnecessary blank lines with one click.

Add Text To Beginning / End of Lines

Free online tool to add text to the start and end of every line instantly. Bulk prepend and append text to lists, lines, and content with one click.

Find Text and Replace

Free online find and replace text tool to instantly search words, replace multiple text strings, and edit content quickly with simple bulk processing.

Json Validator

Free online JSON validator to check JSON syntax, find errors, and verify JSON data validity. Instantly fix and validate JSON code with ease.

Json Formatter

Free online JSON formatter to beautify, minify, validate and format JSON code instantly. Clean and organize JSON data with easy readability.

Sha-256 Hash Generator

Free online SHA-256 hash generator to create secure SHA256 hashes from text. Generate encrypted SHA256 checksums instantly with one click.

Md5 Hash Generator

Free online MD5 hash generator to create secure MD5 hashes from text or strings. Generate encrypted MD5 checksums instantly with one click.

Html Encode

Free online HTML encoder to encode special characters to HTML entities. Convert reserved HTML symbols safely for web display with one click.

Base64 Encoder Decoder

Free online Base64 encoder decoder to encode text to Base64 and decode Base64 strings back to original text instantly. Safe, fast, and easy to use.

URL Encoder Decoder

Free online URL encoder to encode URLs and special characters safely for web use. Instantly convert text to valid URL-encoded format with one click.

Line Sorter

Free online line sorter to sort text lines alphabetically, numerically, in reverse or random order. Organize lists quickly with easy one-click text sorting.

Text Cleaner

Free online text cleaner to remove extra spaces, line breaks, special characters & unwanted formatting. Clean, trim & optimize text instantly with one simple click.

Remove Duplicate Lines

Free online tool to remove duplicate lines from text instantly. Clean up lists, remove repeated entries, and deduplicate text content with one click - fast and easy to use.

Text Compare

Free online text compare tool to quickly find differences between two texts. Compare documents, check content changes, and spot duplicates instantly with our easy-to-use text comparator.

Discord Time Converter

Create Discord timestamps easily from date & time. Generate auto-localized time codes for your server events & messages.

MIME Type Checker

Free MIME Type Checker - Detect correct MIME types (JPG, PDF, JSON), fix unsupported MIME errors, verify file authenticity online free.

Js Minify

Compress code, remove comments, download .js files instantly. Fast tool to boost site speed.

Css Minifier

Free online CSS Minifier to minify CSS code, reduce size and boost page speed for better SEO.

URL Slug Generator

Free online URL Slug Generator to create SEO-friendly, clean, readable URL slugs for websites and blogs.

Minify Html

Online HTML Minifier - Compress HTML, remove spaces & comments, boost page speed and website performance.

Case Converter

Free online text case converter for uppercase, lowercase, title case, sentence case and more. Fast simple private and 100% browser based free tool