Free Online Tool Categories
Browse our comprehensive collection of 30+ free online tools organized by category. PDF converters, image tools, developer utilities, text converters, and more.
All Tools (34)
Image to PDF Converter
Convert images to PDF online free. Transform JPG, PNG, JPEG, WebP images to PDF documents. Merge multiple images into a single PDF file.
PDF Merger
Merge PDF files online free. Combine multiple PDF documents into one file. PDF merger tool for joining and combining PDFs.
PDF Splitter
Split PDF online free. Extract pages from PDF, divide PDF into multiple files. Free PDF splitter tool to separate PDF pages.
PDF Compressor
Compress PDF files online free. Reduce PDF file size without losing quality. Free PDF compression tool to make PDFs smaller.
PNG to JPG Converter
Convert PNG to JPG online free. Transform PNG images to JPEG format instantly. Free PNG to JPEG converter for image format conversion.
JPG to PNG Converter
Convert JPG to PNG online free. Transform JPEG images to PNG format with transparency. Free JPEG to PNG converter tool.
Image Resizer
Resize images online free. Change image dimensions, scale photos for web, social media. Free image resizer tool.
Image Compressor
Free online image compressor tool to reduce image file size, compress JPEG, PNG, WebP images without losing quality.
Password Generator
Generate strong, secure, random passwords online. Create unique passwords with customizable length and special characters.
QR Code Generator
Free QR code generator online. Create QR codes for URLs, text, vCard, WiFi with instant download.
JSON Formatter
Format, validate, minify, and beautify JSON data online. Free JSON formatter with syntax highlighting.
Base64 Encoder
Free Base64 encoder and decoder online. Encode text to Base64, decode Base64 strings instantly.
UUID Generator
Generate UUID online free. Create unique identifiers, GUID for database keys and API tokens.
Text Case Converter
Convert text case online free. Change text to uppercase, lowercase, title case, sentence case.
URL Shortener
Free URL shortener online. Create short URLs, shorten links for social media and marketing campaigns.
Color Palette Generator
Generate color palettes online free. Create beautiful color schemes for web design and UI/UX projects.
Hash Generator
Generate cryptographic hash online. Create MD5, SHA1, SHA256 hashes for password encryption.
Lorem Ipsum Generator
Generate Lorem Ipsum placeholder text online free. Create dummy text for mockups and web design.
Word Counter
Free word counter online. Count words, characters, sentences, paragraphs for essays and SEO content.
Timestamp Converter
Convert Unix timestamp to date online free. Unix time converter, epoch time to human-readable date.
Slug Generator
Generate URL slug online free. Convert text to SEO-friendly URL slugs for web pages and blog posts.
CSS Minifier
Minify CSS online free. Compress CSS code, reduce file size for better website performance.
Hex to RGB Converter
Convert HEX to RGB online free. Transform hexadecimal color codes to RGB values for web design.
Email Validator
Validate email addresses online free. Check email format, verify email syntax for email marketing.
Regex Tester
Test regular expressions online free. Regex tester with live matching for JavaScript, Python, PHP.
HTML Entity Encoder
Encode HTML entities online free. Convert special characters to HTML entities for web development.
CSV to JSON
Convert CSV to JSON online free. Transform CSV data to JSON format for API integration.
JSON to CSV
Convert JSON to CSV online free. Export JSON data to CSV format for Excel and spreadsheets.
Diff Checker
Compare text online free. Find differences between texts, code comparison tool with highlighted changes.
Meta Tag Generator
Generate SEO meta tags online free. Create meta title, description, Open Graph tags for better SEO.
Credit Card Validator
Validate credit card numbers online free. Check card number validity using Luhn algorithm.
Case Converter
Convert text case online free. Transform text to camelCase, snake_case, kebab-case, PascalCase.
IP Address Lookup
IP lookup tool online free. Get IP address location, geolocation data, ISP information.
Markdown Editor
Markdown editor online free. Write and preview markdown in real-time for documentation.