Free Online Tools
Compress images, merge PDFs, format JSON, calculate percentages, and more. All tools run in your browser — no uploads, no sign-up, completely free.
Image Tools
Free online image editing tools. Compress, resize, crop, rotate, and convert images right in your browser.
📝Text Tools
Free text manipulation utilities. Count words, change case, diff text, generate placeholder content, and more.
⚙️Developer Tools
Free online developer utilities. Format JSON, encode/decode data, generate UUIDs, test regex, and more.
🔢Calculators
Free online calculators for everyday use. BMI, tip, age, percentage, discount, and date calculations.
🔄Unit Converters
Free unit conversion tools. Convert length, weight, temperature, speed, data storage, and time zones.
📄PDF Tools
Free online PDF tools. Merge, split, compress, and convert PDF files in your browser with no upload to any server.
✨Generators
Free online generators. Create QR codes, color palettes, and random numbers instantly.
All Tools
Image Compressor
Compress images online for free. Reduce file size while maintaining quality. Supports JPG, PNG, WebP.
Image Resizer
Resize images online for free. Change image dimensions by pixels or percentage. Maintain aspect ratio.
Image Cropper
Crop images online for free. Select the area you want to keep. Simple drag-and-drop cropping tool.
Image Rotator
Rotate images online for free. Flip horizontal, vertical, or rotate by any angle. Instant preview.
Image Format Converter
Convert images between formats online for free. PNG to JPG, JPG to WebP, PNG to WebP, and more.
Image to Base64
Convert images to Base64 strings online for free. Generate data URIs for embedding images in HTML/CSS.
EXIF Viewer
View image EXIF metadata online for free. See camera settings, GPS location, date taken, and more.
Image Color Picker
Pick colors from images online. Upload an image and click any pixel to get its hex, RGB, and HSL values.
Word Counter
Free online word counter. Count words, characters, sentences, and paragraphs. Real-time as you type.
Character Counter
Count characters online for free. Count with or without spaces. Perfect for social media posts and SEO meta descriptions.
Case Converter
Convert text case online for free. UPPERCASE, lowercase, Title Case, Sentence case.
Text Diff Checker
Compare text online for free. Find differences between two texts with side-by-side highlighted diff view.
Lorem Ipsum Generator
Generate Lorem Ipsum placeholder text online. Choose paragraphs, words, or sentences.
Random Text Generator
Generate random text strings online. Choose length, character sets, and patterns.
Text Sorter
Sort text lines online for free. Sort alphabetically, numerically, by length, or reverse.
Duplicate Line Remover
Remove duplicate lines from text. Find and delete repeated lines. See count of duplicates removed.
Text to Slug
Convert text to URL-friendly slug. Transform any text into lowercase-hyphenated-format for URLs.
JSON Formatter
Format and validate JSON online for free. Pretty print, minify, and validate JSON with error highlighting.
Base64 Encoder / Decoder
Encode and decode Base64 online for free. Text to Base64 and Base64 to text.
URL Encoder / Decoder
URL encode and decode online for free. Encode special characters for URLs or decode percent-encoded strings.
UUID Generator
Generate UUIDs online for free. Create random UUID v4 identifiers. Generate single or batch UUIDs.
Password Generator
Generate strong passwords online for free. Customize length and character sets. Includes strength meter.
Hash Generator
Generate cryptographic hashes online for free. MD5, SHA-1, SHA-256, SHA-512. All computed locally in your browser.
JWT Debugger
Decode and debug JWT tokens online for free. View header, payload, and signature.
HTML Entity Encoder / Decoder
Encode and decode HTML entities online for free. Convert special characters to HTML entities and back.
Regex Tester
Test regular expressions online for free. Real-time matching with highlighting, capture groups, and flag support.
CSS & JS Minifier
Minify CSS and JavaScript online for free. Reduce file size for production. Shows original vs minified size.
Percentage Calculator
Free online percentage calculator. Calculate percentages, percentage change, and find what percent one number is of another.
BMI Calculator
Free online BMI calculator. Calculate your Body Mass Index using metric or imperial units.
Tip Calculator
Free online tip calculator. Calculate tip amount and split the bill. Choose tip percentage and number of people.
Age Calculator
Calculate your exact age online. Find years, months, and days between your birth date and today.
Date Difference Calculator
Calculate the difference between two dates. Get days, weeks, months, and years between any two dates.
Discount Calculator
Free online discount calculator. Calculate sale price after discount, original price before discount.
Length Converter
Convert length units online for free. Meters, kilometers, miles, feet, inches, centimeters, yards.
Weight Converter
Convert weight units online for free. Kilograms, grams, pounds, ounces, milligrams, and tons.
Temperature Converter
Convert temperature units online for free. Celsius, Fahrenheit, and Kelvin conversions.
Speed Converter
Convert speed units online for free. KM/h, MPH, m/s, knots, and more speed unit conversions.
Data Storage Converter
Convert data storage units online for free. Bytes, KB, MB, GB, TB, PB.
Time Zone Converter
Convert time zones online for free. Find the time difference between cities worldwide.
Merge PDF
Merge PDF files online for free. Combine multiple PDFs into one document. Files stay on your device, never uploaded.
Split PDF
Split PDF files online for free. Extract specific pages or split a PDF into multiple files. All processing is local.
Compress PDF
Compress PDF files online for free. Reduce PDF file size without uploading. All compression happens in your browser.
PDF to Images
Convert PDF pages to images online for free. Export PDF pages as JPG or PNG. No file upload needed.
QR Code Generator
Generate QR codes online for free. Create QR codes for URLs, text, WiFi, and more. Download as PNG image.
Color Palette Generator
Generate beautiful color palettes online for free. Random palettes, complementary colors, and color harmonies.
Random Number Generator
Generate random numbers online for free. Set min/max range, decimal places, and generate multiple numbers at once.