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Encode and decode Base64 text and files instantly in your browser.
This Base64 Encoder and Decoder converts text and files to Base64 and back, right in your browser. Drag a file onto the input panel or paste text, switch between Encode and Decode, and turn on URL-safe mode when the output needs to go into a URL or filename. Copy the result with one click, or use Swap to run it back through the tool in the other direction.
Convert text to Base64 and back with a single click.
Drag & drop or select files to encode images, PDFs, and more.
Generate URL-safe Base64 by replacing + with - and / with _.
All processing happens in your browser. Your data never leaves your device.
Pick Encode to turn text or a file into Base64, or Decode to turn a Base64 string back into text.
Type or paste text, or drag a file onto the input panel (or use the File button) to encode it.
Check URL-safe to replace + and / with - and _, so the output can be used directly in a URL.
Click Encode or Decode to process the input and see the result in the output panel.
Copy the output to your clipboard, or use Swap to send it back through the tool in the other direction.
Encoding and decoding happen entirely in your browser using JavaScript, and files are read locally with the File API. Nothing you type, paste or upload is ever sent to Art of Code or any other server.
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Developed by MadMVP
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