Although both formats represent Portable Document Format, the use of PDF/A is slightly different from PDF. PDF/A is an ISO-standardized version of the Portable Document Format that is used in archiving and preservation. If you have a regular PDF file and you want to convert it to PDF/A, then this post will help you. Here is some of the best online PDF to PDF/A converter tools that you can use for free.
Free PDF to PDF/A converter tools
These free online PDF to PDF/A converter tools will help you convert PDF to PDF/A file formats:
- DOCUPUB
- PDFTron
- PDFEN.
Let us take a look at them.
1] DOCUPUB
DOCUPUB is a free PDF to PDF/A converter that you can use to get your job done in a short time. It converts large files quickly, and that is the advantage of using it when you are in a hurry. After visiting the official website, you need to select the output format and output intent. After that, click the Choose File option to upload the file from your computer. There are two ways to get the converted PDF file. You can get a download link in your email inbox, or you can wait for a couple of moments to get the converted file directly from the browser window. After selecting the required option, click on the Upload & Convert button. Your file should be uploaded and converted within seconds.
2] PDFTron
PDFTron is a neat and clean website that helps you convert files from PDF to PDF/A format easily. The primary reason why you should use this website is that you can find all PDF/A conformance levels and versions on this website. It will help you make the conversion smoother and without losing any detail. To use this converter, head over to the official website, and select the PDF/A conformance level from the drop-down menu. After that, click the Upload file button to upload the PDF file from your computer. Then, it will take a couple of seconds to finish the conversion. At last, you will get an option to download the converted file to your PC.
3] PDFEN
It is another PDF to PDF/A converter tool you can use to do your job efficiently. By default, it converts PDF files to PDF/A-2. If you create an account on this website, changing the PDF/A conformance level is possible. To use this tool, visit the official website, click the UPLOAD FILE button to select the .pdf file from your computer. Then, expand the drop-down menu and select the CONVERT option. Now, you need to click that to start the conversion process. Within moments, it should show you a DOWNLOAD button that you can use to download your converted file.
There are other tools to convert from PDF to PDF/A. However, most of them are paid, and that is why you can use these free online tools to convert PDF to PDF/A.
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