PDF to Base64 Tool

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PDF to Base64

Upload PDF files and convert them to Base64 encoding, a simple and efficient online tool

Drag and drop PDF here to upload, or click to select PDF files

Supports PDF format files, maximum size 15MB

Usage Tips

  • Only supports uploading and converting PDF format files
  • Larger PDF files may require longer conversion time
  • You can choose whether to include the data:application/pdf;base64, prefix
  • The converted Base64 encoding can be copied or downloaded for saving
  • All processing is done locally, and your files will not be uploaded to the server