Base64 to PDF

Why use Base64 to PDF?

Base64 to PDF works on your documents locally, so you get the result in seconds with no watermarks, no sign-up and no files leaving your device.

• Runs instantly in your browser — nothing to install, nothing uploaded.
• Completely free, with no account, no watermarks and no usage limits.
• Handles Input: Base64 / data URI; Output: PDF.
• Paste the Base64 or data URI.
• Works on any device — desktop, tablet and phone — and is fully keyboard accessible.

How to use Base64 to PDF

1. Paste the Base64 or data URI.
2. Click Decode & download PDF.
3. The PDF is reconstructed and saved.
4. Open it to verify.

Examples

• Recovering a PDF stored as Base64 in a database.
• Turning an API's Base64 field back into a file.

Supported formats

• Input: Base64 / data URI
• Output: PDF

Limitations

• The input must be valid Base64 of an actual PDF.