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Base64 Encode/Decode

Quickly encode and decode strings or files to and from Base64 format.

Tool Guide

What is Base64 Encode/Decode?

Quickly encode and decode strings or files to and from Base64 format.

How to use?

  1. Input Content: Enter normal strings or upload small files/images.
  2. Encode/Decode: Click the button to instantly perform Base64 operations.
  3. Get Result: Copy the resulting Base64 string or the restored raw data.

Use Cases

Inline Web Assets

Convert small icons into Base64 to hardcode into CSS, reducing HTTP requests.