Is PDF → Base64 free to use?
Yes. PDF → Base64 is free for personal use, does not require an account and does not add a watermark to your exported PDF.
Beliebige PDF-Datei als Base64-Zeichenkette kodieren.
Konvertieren Sie jede PDF-Datei sofort im Browser in eine Base64-kodierte Zeichenkette. Kopieren Sie das Ergebnis oder laden Sie es als .txt-Datei herunter. Kostenlos, privat und ohne Anmeldung.
Encode a PDF as Base64 to embed it in a JSON payload or HTML data URI.
Copy the Base64 string directly or download it as a .txt file.
Encoding runs entirely in the browser — the PDF is never uploaded to a server.
Yes. PDF → Base64 is free for personal use, does not require an account and does not add a watermark to your exported PDF.
Core PDF actions run in the browser whenever possible. When a conversion needs a worker, files are processed through encrypted temporary storage and cleaned automatically.
Yes. The tool works in modern mobile and desktop browsers, so you can upload, adjust and download PDFs without installing a desktop app.
Drop your PDF here
Encode any PDF to a Base64 string
or choose a file