Tools
Every tool, one place.
Free, fast, and built for real work.
Password Generator
Strong, unpredictable passwords.
QR Code Generator
Turn text, links, email or phone into QR codes.
Base64 Encoder / Decoder
Encode and decode Base64 safely.
JSON Formatter
Beautify, minify, validate JSON.
UUID Generator
Generate cryptographic v4 UUIDs instantly.
URL Encoder / Decoder
Percent-encode and decode URLs.
Case Converter
Convert between UPPER, lower, Title, camelCase and more.
Word Counter
Count words, characters, and reading time.
Text Diff Checker
Compare two texts side by side.
Lorem Ipsum Generator
Beautiful placeholder text on demand.
Meta Tag Generator
Meta Tag Studio — the flagship SEO + social meta tag generator.
UTM Builder
Build trackable campaign URLs.
Invoice Generator
Beautiful invoices, ready to send.
ROI Calculator
Measure return on investment.
Keyword Density Checker
Audit keyword frequency and density.
Open Graph Generator
Perfect social share previews.
Robots.txt Generator
Visual robots.txt builder with presets.
XML Sitemap Generator
A valid sitemap.xml in seconds.
Canonical URL Generator
Normalize any URL to its clean canonical form.
Hash Generator
MD5, SHA-1, SHA-256 and SHA-512 in your browser.
Unix Timestamp Converter
Unix time ↔ human time, both directions.