Developer Tools

Base64 Encoder – Free Online Tool

Encode plain text or uploaded files into standard Base64 and Data URI strings.

How to Use Base64 Encoder

  1. Type text or upload a file into the input pane.
  2. Choose standard Base64 or Data URI format.
  3. Click "Encode to Base64".
  4. Copy the encoded string.

Key Highlights & Features

  • ✓ Text & file encoding
  • ✓ Data URI generation
  • ✓ Instant copy

Frequently Asked Questions

Can I encode images into Data URIs?

Yes! Upload any image or file to get a ready-to-use `data:image/...;base64,...` tag.

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