Developer

Base64 Encoder / Decoder

Encode UTF-8 text and files, decode Base64 and switch URL-safe mode locally.

Runs locally in your browser
Local processing activeNo account required
Output

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Text and files are transformed locally with browser APIs; this tool performs no upload.

Clear by default

Built to finish the task, not trap your attention.

The interactive logic is isolated from the static page shell. Useful content arrives first, then only the tool interface that needs JavaScript becomes interactive.

  • No sign-up wall for core tools.
  • Responsive controls sized for touch and keyboard input.
  • Errors and results stay close to the action that produced them.
Accessible interaction

Focus states, semantic labels, reduced-motion support and responsive layouts are part of the base interface rather than optional polish.

Keep moving

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