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Browse our collection of free online tools
Create custom QR codes for any URL or text
Scan and decode QR codes from images instantly
Resize images to any dimension with high quality
Convert images between different formats (PNG, JPEG, WebP, GIF, BMP, ICO)
Pick colors and convert between HEX, RGB, and HSL
Format, validate, and beautify JSON data instantly
Encode and decode Base64 strings instantly
Combine multiple PDF files into one document
Count characters, words, and paragraphs in your text
Encode and decode URL strings for safe transmission
Generate MD5, SHA-1, SHA-256, SHA-512 hash values
Generate placeholder text for design and development
Compress images while maintaining quality
Convert HTML code to Markdown format
Convert text between different cases
Generate unique UUIDs and GUIDs instantly
Compare two texts and find differences
Convert between Unix timestamp and human-readable date
Generate secure random passwords with customizable options
Write and preview Markdown with live rendering and export