Base64 to File Converter

Decode Base64 strings to any file type. Paste your Base64 (or data URI) and download the decoded file. Need to encode? Try our File to Base64 converter.

Paste Base64 String

File Output

Paste Base64 and click Decode to download

What does Base64 to File do?

Decodes Base64 strings back into files. Paste a Base64 string, get the original file. Play or download the result.

What is it used for?

  • Viewing: Decode Base64 from APIs or configs to play or open
  • Extraction: Recover original files from Base64 strings
  • Debugging: Verify Base64 payloads during development
  • Download: Save decoded files to your device

How it works

All processing happens in your browser. Paste Base64—it is decoded locally. No data sent to servers. Your files stay private.

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Base64 to Image

Decode Base64 strings back into viewable images (PNG, JPG, GIF, SVG, WEBP). Free online tool to convert Base64 to image and download the result. Paste Base64 and see your image.

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Base64 to PDF

Decode Base64 to PDF. View and download. Client-side conversion.

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File to Base64

Convert any file to Base64. All file types supported. Client-side.