55+ Professional Online Tools
Free, fast, and 100% browser-based utilities for developers, designers, writers, and creators.
🖼️ Why Use Our Image Tools?
Our image tools process everything locally in your browser — no uploads to external servers. Compress images up to 80% smaller, remove backgrounds with AI precision using WebAssembly, convert formats (WebP, PNG, JPEG), strip sensitive EXIF metadata, and convert SVGs to rasterized PNGs. Privacy-first image processing for professionals.
👩💻 Why Use Our Developer Tools?
From JSON formatting and SQL beautification to code diffing, minification, and YAML-JSON conversion — our developer suite covers the full workflow. Every tool runs client-side using Vanilla JavaScript with zero dependencies. Code Prettifier, Diff Checker, Storage Converter, and Code-to-Image are favorites among engineers worldwide.
🎨 Why Use Our Designer Tools?
Our designer toolset includes a Glassmorphism CSS generator with live preview, an SVG Blob generator for organic shapes, and a Color Contrast Checker for WCAG AA/AAA accessibility compliance. Perfect for UI designers, front-end developers, and brand creators who need instant CSS snippets and visual feedback.
📚 Why Use Our Academic Tools?
Students can calculate GPA and CGPA with our dynamic subject-row calculator supporting the standard 4.0 scale. Our Scientific Calculator handles trigonometry, logarithms, square roots, and constants like π and e. Combined with health calculators for BMI, calories, and water intake — we serve the complete student toolkit.
⏱️ Why Use Our Productivity Tools?
Boost your daily output with our Pomodoro Timer featuring an SVG circular progress ring, audio alerts, and session tracking. Set any future date with our Countdown Timer to track product launches, events, or deadlines. All timers run locally in your browser tab without any server dependency.
🔍 Why Use Our SEO Tools?
Optimize your content strategy with our Readability Checker (Flesch-Kincaid formula), Keyword Density analyzer showing top 30 word frequencies, Meta Tag Generator, Robots.txt builder, and XML Sitemap creator. All tools help you write better content that ranks higher on Google — without leaving your browser.
Word Counter
Instantly count words, characters, and sentences with advanced reading statistics.
Case Converter
Convert text to UPPERCASE, lowercase, Title Case, and more with a single click.
Lorem Ipsum Generator
Generate professional placeholder text for your mockups and web designs.
Text to Speech
Listen directly to text using native browser APIs with playback controls.
QR Code Generator
Create dynamic and static QR codes customized for links, text, or vCards.
Image to WebP Converter
Convert JPG or PNG images to the modern WebP format securely in your browser.
JSON Formatter
Format, validate, and beautify your JSON data with syntax highlighting.
HTML Entity Encoder
Safely encode and decode HTML entities for secure web rendering.
Binary Converter
Translate text strings to binary data matrices and vice-versa quickly.
URL Encoder/Decoder
Encode text strings into safe URL parameters natively.
Base64 Encoder/Decoder
Encode plain text strings into standard Base64 representation.
Markdown Previewer
Transform raw Markdown strings cleanly into rendered HTML tags.
Password Generator
Create strong, secure, and customizable passwords instantly with a strength meter.
Age Calculator
Calculate precise age in years, months, and days dynamically.
Percentage Calculator
Easily calculate percentage changes, ratios, and values rapidly.
Meta Tag Generator
Generate SEO-friendly HTML meta tags for your custom web projects.
Image Compressor
Reduce image file sizes natively before uploading to websites.
Image Converter
Convert your image files instantly between PNG, JPG, and WebP formats.
Robots.txt Generator
Instantly craft optimized crawler instruction sets for your root directories.
XML Sitemap Generator
Compile URLs into valid XML protocols formatting flawlessly for SEO routing.
YouTube Thumbnail Grabber
Extract high definition thumbnails from any YouTube URL instantly.
Currency Converter
Get real-time exchange rates for global currencies quickly and accurately.
Merge PDF Files
Combine multiple secure PDF documents into a single fluid file instantly.
PDF to Text
Extract raw selectable text cleanly from PDF document layouts perfectly.
PDF Watermark
Add custom textual watermarks protecting your secure PDF documents.
Background Remover
Extract subjects erasing backgrounds utilizing AI-assisted UI endpoint layers.
SVG to PNG Converter
Translate vector scalable graphics into standard transparent PNG assets.
SQL Formatter
Beautify and validate complex database queries mapping syntax natively.
BMI Calculator
Calculate your Body Mass Index with a visual gauge showing Underweight, Normal, Overweight.
Calorie Calculator
Estimate your daily calorie needs using age, gender, weight, height and activity level.
Water Intake Calculator
Get personalized daily water intake recommendations based on your body weight.
Open Graph Previewer
Preview how your page looks when shared on social platforms like X and Discord.
Instagram Bio Generator
Transform your bio with 15+ stylish Unicode font styles for a stunning profile.
Diff Checker
Compare two text blocks side-by-side with color-highlighted additions and removals.
HTML/CSS/JS Prettifier
Beautify messy code with smart indentation and formatting using native Vanilla JS logic.
Storage Unit Converter
Convert between Bytes, KB, MB, GB, and TB instantly with precise digital storage values.
GPA / CGPA Calculator
Dynamically add subjects and grades to calculate your semester GPA or cumulative CGPA.
Scientific Calculator
Full-featured calculator with Sin, Cos, Tan, Log, √ and advanced math functions.
EXIF Data Remover
Strip GPS, camera, and personal metadata from images before sharing online.
Duplicate Line Remover
Instantly clean lists by removing all duplicate and repeated lines from any text.
JSON to CSV Converter
Convert JSON arrays into downloadable CSV spreadsheet files instantly.
Readability Checker
Calculate the Flesch-Kincaid Reading Ease score and grade level of any text.
Keyword Density Checker
Analyze top word frequencies in any text for smart SEO content optimization.
SVG Blob Generator
Generate random organic SVG blobs with complexity and contrast sliders.
Color Contrast Checker
Check WCAG AA/AAA pass/fail for foreground and background color pairs.
Glassmorphism Generator
Adjust blur, opacity and border live to generate perfect glassmorphism CSS.
Code to Image
Paste code, pick a theme, and download a beautiful PNG code screenshot.
YAML to JSON Converter
Bidirectional conversion between YAML and JSON data formats instantly.
JavaScript Minifier
Remove whitespace and comments from JS to reduce your bundle size.
Pomodoro Timer
Boost focus with a clean 25/5 minute Pomodoro timer and audio alert.
Countdown Timer
Set any future date and generate a live real-time countdown display.
Random Name Picker
Enter a list of names and spin to pick a random winner with animation.
QR Code Scanner
Scan QR codes using your webcam or upload an image to decode instantly.