UtilSnapDeveloperBase64 Tool

Base64 Tool

Encode text to Base64 or decode Base64 strings. Also encodes and decodes files.

How to encode or decode Base64

  1. Paste text or load a small file to encode.
  2. Switch between encode and decode modes as needed.
  3. Copy the output — nothing leaves your browser.

Related tools: JSON Formatter, Hash Generator

Frequently asked questions

Can I encode files?

Yes. Select a file to produce a Base64 representation locally.

Is Base64 encryption?

No. Base64 is encoding, not encryption. Do not treat it as secure obfuscation.