Generators & utilities

Base64

Encode and decode text in Base64.

  • Runs in your browser
  • Free
  • No sign-up
THREE STEPS

How it works

  1. 01

    Upload your file or set the options

  2. 02

    Adjust the options and process your file

  3. 03

    Download the result, no watermarks

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Frequently asked questions

Is Base64 free?
Tools that process in your browser are free. Server and AI tools may have daily usage limits.
What happens to my files?
Your files are processed in your browser. Nothing is uploaded to a server. Result history is stored in this browser and can be cleared from the homepage.
Do I need to install anything or sign up?
No. Base64 works online in your browser, with no installs or account.