Free Base64 encoder & decoder, runs in your browser
About base64s
Encode text or decode Base64 as you type. Everything runs in your browser—nothing is uploaded or saved. Free, no sign-up.
PlatformsWeb
✓ VerifiedOct 25, 2026
Key features
- Encode text or decode Base64 as you type
- Runs in your browser
- Nothing is uploaded or saved
- Free, no sign-up
Made by
Elevens Van
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