Runeforge

Base64 ⇄ File & Image

Turn any file into Base64, or paste Base64 to auto-detect and preview the file (ZIP, PDF, Word, image, audio, video) and download it.

Runs in your browser: data never leaves your device. Free, no sign-up. Also known as: image to base64, data uri, base64 to image, base64 to pdf, base64 to zip, base64 to file, base64 to docx, decode base64 file.

How to use Base64 ⇄ File & Image

  1. Paste your input, open a file, or press Sample to see an example.
  2. Pick a mode or adjust the options; results update instantly.
  3. Use Copy or Download to take the result with you.

Frequently asked questions

What does the Base64 ⇄ File & Image do?
Turn any file into Base64, or paste Base64 to auto-detect and preview the file (ZIP, PDF, Word, image, audio, video) and download it.
Is the Base64 ⇄ File & Image free?
Yes. It is completely free, with no sign-up, no watermark and no usage limits.
Is my data safe?
Yes. This tool runs entirely in your web browser. Your text and files are never uploaded to a server, stored or logged.
Does it work on mobile?
Yes. It works in any modern browser on Windows, macOS, Linux, Android and iOS, with nothing to install.
What other encode & decode tools are there?
Runeforge has 14 encode & decode tools in Glyph Hall, plus 91 more tools across other categories.

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