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URL Encoder / Decoder
Encode or decode URL-safe strings instantly.
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Generate a clean QR code for a link, note, contact text, or short message in your browser.
Tip: MH Tools runs this utility in your browser for quick no-login use. Review generated output before publishing or sharing it.
QR Code Generator is part of the Developer Tools collection in MH Tools. It is designed for fast, no-login use and works well for quick browser-based tasks.
Generate a clean QR code for a link, note, contact text, or short message in your browser.
Step 1: Enter text or a URL.
Step 2: Preview the QR code.
Step 3: Download the PNG or copy the value.
Yes. The QR tool provides a PNG download button.
Encode or decode URL-safe strings instantly.
Generate SEO-friendly URL slugs from titles or phrases.
Encode plain text to Base64 or decode Base64 back to text.
Format, minify, and validate JSON with clean error messages.
Generate one or many browser-safe UUIDs.
Convert Unix timestamps to dates and dates back to Unix time.
Format, minify, and validate JSON with clean error messages.
Encode or decode URL-safe strings instantly.
Encode plain text to Base64 or decode Base64 back to text.
Generate one or many browser-safe UUIDs.