How to convert OFD to PDF
- Upload – click “Choose files” or drag your OFD files into the box above (.ofd).
- Convert – press the button; Kitbly processes your file on a secure server in seconds.
- Download – save your PDF. The file is deleted from our servers automatically after 1 hour.
About OFD to PDF
Received a Chinese electronic invoice, bank statement or official document as .ofd? Convert it to a PDF that opens in any app, so you can read, print, file or send it for an expense claim. Pages, Chinese text, tables, lines and pictures are drawn as in the original.
Frequently asked questions
What is an OFD file?
OFD (Open Fixed-layout Document, GB/T 33190) is China's national standard for fixed-layout documents – the Chinese counterpart of PDF. Chinese electronic VAT invoices (电子发票), bank statements and government documents are issued as .ofd, which Adobe Reader and most apps outside China can't open.
Are electronic seals and signatures shown?
Text, tables, lines and pictures are drawn. Digital seals that are stored as signatures (the red 电子签章 stamp) are not drawn and are not verified – check the original if you need to prove the signature.
Can I open OFD without installing a reader?
Yes. Use our OFD viewer or convert it to PDF here – no 数科 or 福昕 OFD reader needed.
Is my document kept?
No. Files travel over an encrypted HTTPS connection, are converted automatically and are permanently deleted after 1 hour. Nobody looks at them and they are never used for AI training.
Is OFD to PDF free?
Yes – completely free, with no account, no daily limit and no watermark.
Are my files safe?
Files are sent over an encrypted HTTPS connection, processed automatically by our servers, never shared and permanently deleted after 1 hour. Nobody looks at your documents.
Do I need to install software or sign up?
No. It works in any browser on Windows, Mac, iPhone and Android. No account needed.
Is there a watermark?
Never. Your converted files are clean, with no watermark or branding.
Related tools
Missing a tool or feature? Suggest a tool · Report a problem