Generate customisable QR codes for any URL or text, right in your browser.
QR codes bridge print and digital — for restaurant menus, business cards, and event tickets.
Runs entirely in your browser. Nothing is uploaded or logged.
Marketers, small business owners, and event organisers.
Format, validate, and minify JSON with helpful error messages.
Encode text to Base64, including Unicode text.
Decode Base64 strings back to text, including Base64URL.
Generate random v4 UUIDs; up to 200 at a time.
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