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URL Encoder / Decoder
Encode or decode URL-safe strings instantly.
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Use a lightweight browser-based Base64 converter for small snippets, payloads, and checks.
Tip: MH Tools runs this utility in your browser for quick no-login use. Review generated output before publishing or sharing it.
Base64 Encoder / Decoder 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.
Use a lightweight browser-based Base64 converter for small snippets, payloads, and checks.
Step 1: Paste text or Base64.
Step 2: Choose encode or decode.
Step 3: Copy the converted output.
No. Base64 is encoding, not security.
Encode or decode URL-safe strings instantly.
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 or minify small HTML snippets without a heavy dependency.
Format or minify small CSS snippets.
Format, minify, and validate JSON with clean error messages.
Encode or decode URL-safe strings instantly.
Generate one or many browser-safe UUIDs.
Convert Unix timestamps to dates and dates back to Unix time.