PDF to Base64 Converter
Upload your PDF below and convert it to a Base64 string instantly.
About PDF to Base64 Conversion
Base64 encoding converts binary data like PDFs into a text representation that can be easily stored, transferred, or embedded in web pages, emails, or JSON. This is especially useful when sending files via APIs or embedding files in HTML.
When Should You Use a PDF to Base64 Converter?
- Developers: Embed PDF content in JSON payloads for APIs.
- Web Designers: Display PDF files inline on webpages without separate hosting.
- File Transfer: Securely send PDFs as Base64 strings in emails or messaging systems.
- Data Storage: Store PDFs in databases without using file systems.
Example
Upload a PDF and the tool will convert it into a Base64 string like this:
JVBERi0xLjQKJcfsj6IKNSAwIG9iago8PC9UeXBlL1BhZ2UvUGFyZW50IDQgMCBSL1Jlc291cmNlcyA8
PC9Gb250IDw8L0YxIDYgMCBSPj4+Pi9NZWRpYUJveFswIDAgNjEyIDc5Ml0vQ29udGVudHMgNyAwIFI+PgplbmRvYmoK
How to Convert PDF to Base64?
- Upload your PDF using the form above.
- Click the Encode PDF button.
- Wait for the conversion — your Base64 string will appear instantly.
- You can copy it, embed it, or download it as a text file.
Why Use Our PDF to Base64 Converter?
Our PDF to Base64 Converter Online is fast, accurate, and free. It works directly in your browser without installing software, supporting any PDF file up to several MBs.
Popular search terms related to this tool include: PDF to Base64 Online, Convert PDF to Base64 Free, PDF Encoding Tool, Base64 Encoder for PDFs.