Text encoder/decoder

Encode and decode text instantly: Base64 and URL with copy buttons and apply-to-input. Free in your browser with optional history.

Base64 encode

Encode text to Base64.

Encoded
Base64 decode

Decode Base64 to text.

Decoded
URL encode

Encode text for URLs.

Encoded
URL decode

Decode URL text.

Decoded
History

No history yet.

How to use the text encoder/decoder

  1. Type or paste text in the input field, or try the sample text.
  2. Base64 and URL encode/decode results appear automatically as you type.
  3. Copy any result or click Apply to decode and put the text back in the input field.

Text encoder/decoder — frequently asked questions

Yes. The tool is completely free and runs in your browser with no account required.

The tool supports Base64 encode/decode and URL encode/decode for text.

No. Encoding and decoding happen locally in your browser — your text is not uploaded to our servers.

Yes. Click the copy button next to any result, or copy the original text from the input field.

Yes. The tool is responsive and works on phones, tablets, and desktop browsers.