Convert to PDF/A

Convert to PDF/A

Convert to PDF/A is a REST API tool that converts a standard PDF file to one of several target PDF/A formats to meet regulatory compliance requirements and ensure long-term preservation of the document.

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Parameters
Required Parameters
POST
/pdfa
curl -X POST "https://api.pdfrest.com/pdfa" \ 
  -H "Accept: application/json" \ 
  -H "Content-Type: multipart/form-data" \
  -H "Api-Key: xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx" \
Response
The response for your API Call will display here.
Once you've sent your POST request and received a valid response, you can download your output file using the output URL.
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Why is pdfRest the best API to convert PDF to PDF/A?

pdfRest offers the best solution for converting PDF documents to PDF/A specifications, because it supports top PDF/A conformance, robust versions, and problemetic input files.

Top PDF/A Conformance

Extensive research and comparative testing have demonstrated that pdfRest’s technology generates PDF/A documents with the highest success rate among leading PDF technology solutions.

pdfRest’s conversion technology produced perfect conformance to the ISO 19005-2 specifications over 95% of the time, compared to an average of 84% for leading competitors.

Robust Version/Level Support

pdfRest’s Convert to PDF/A supports a wide range of PDF/A conformance versions and levels, including:

  • PDF/A-1b
  • PDF/A-2b
  • PDF/A-2u
  • PDF/A-3b
  • PDF/A-3u

Convert Problem Files

Occasionally a PDF will contain a mix of conditions that make it incompatible with conversion to PDF/A. Most tools will return an error in this situation, but pdfRest offers a fallback plan you can turn on that will rasterize any problematic pages in the document to ensure the file converts successfully and conforms to PDF/A standards.

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Start from Code Examples
  1. First, you'll need an API Key - to:
    • Stay anonymous with a Guest API Key for 10 free API Calls
    • Sign up for an upgraded API Key with unlimited, continuous service
  2. Choose your programming language
  3. Copy and paste the code to your project
  4. Update Api-Key field with your unique API Key
  5. Update file with the local path to your input
  6. Run this code to send an API Call
See more code examples in our
GitHub repository
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Output Type
The output_type parameter lets you choose from several conformance levels and versions of PDF/A:
  • PDF/A-1b
  • PDF/A-2b
  • PDF/A-2u
  • PDF/A-3b
  • PDF/A-3u
See Documentation
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