Base64 to PDF Converter

Instantly convert Base64-encoded PDF strings to downloadable PDF files. 100% browser-based and private.

PDF to Base64

About Base64 to PDF Converter

The Base64 to PDF Converter is a free, browser-based tool that allows you to instantly convert Base64-encoded strings into downloadable PDF files. This is especially useful for developers, QA engineers, and anyone who receives PDF data in Base64 format from APIs, emails, or webhooks.

🛠 How It Works

Paste your Base64 string into the input box and click "Convert". The tool will decode the Base64 data and generate a PDF file, which you can download directly to your device. All processing happens in your browser—no data is uploaded or stored.

📌 Use Cases

  • Decoding PDF attachments from API responses
  • Extracting and saving PDF files from Base64-encoded email content
  • Testing and debugging PDF data transmission
  • Converting Base64 PDF payloads for offline viewing

🔐 Privacy & Security

This tool runs entirely in your browser. Your Base64 data and resulting PDF never leave your device, ensuring complete privacy and security.