archive PDF to PDF/A

Yes, our online PDF to PDF/A tool is free to use permanently, no registration, subscription or software download is required. We are committed to providing standardized and compliant document conversion services.

PDF/Ais an ISO standard format (ISO 19005) designed for long-term archiving and electronic document preservation. It requires that file content must be completely self-contained and cannot rely on external resources (such as fonts, links, multimedia, etc.). Converting to PDF/A ensures that your documents can still be opened and read for many years to come, making it ideal for government, corporate, or legal use.

Our tool supports most standard PDF files for conversion to archive files compliant withPDF/A-1b or PDF/A-2b standards. This includes text-based PDFs, scanned documents (with OCR recognition), image-based PDFs, etc. We will automatically optimize and embed required fonts and metadata to ensure compliance.

Your file security is our top priority. All uploaded PDF files will beimmediately deleted from the serverafter the conversion is completed. We do not store or access any of your personal data or document content. The entire conversion process is encrypted to ensure your privacy and security.

Yes, our online tool isfully compatible with various devices and operating systems. Whether you use a computer, mobile phone, or tablet, as long as you have an network connection, you can easily convert PDF to PDF/A anytime, anywhere.

Currently, this tool supportsconverting one file at a time, to ensure the best conversion quality and efficiency. We are actively developing batch conversion functionality, so please stay tuned for subsequent updates!