Gemini Study Notebooks: A Practical Student Guide

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Home › Developer Tools › Base64 Encoder & Decoder
FREE DEVELOPER TOOL

Base64 Encoder & Decoder Online

Encode text to Base64 or decode Base64 to text.

  • Free to use
  • Mobile friendly
  • No account required

Base64 Encoder & Decoder

How to use Base64 Encoder & Decoder

Encode text to Base64 or decode Base64 to text. Enter your data in the input box, adjust any available option and select “Run Tool”.

Privacy and safety

Browser-based transformations stay on your device. URL-checking tools send only the entered public URL through your WordPress server. Private and local network addresses are blocked.