Fix PDF/A-1b Validation Errors in Acrobat DC for Court Filing
Question details
The user needs to resolve PDF/A-1b validation errors in Adobe Acrobat DC to successfully submit documents to a court filing system.

- Product
- Adobe Acrobat DC
- Device & OS
- not provided
- Scenario
- Converting and submitting a legal document as a PDF/A-1b file to comply with electronic court filing requirements.
- Observed behavior
- A PDF converted to PDF/A-1b using Acrobat DC is rejected by the court system as not well formed, whereas a printed PDF/A file passes validation.
Verify the exact PDF/A profile requirements and technical guidelines provided by your local court filing system before beginning the troubleshooting process.
Run Preflight Validation and Remove Unsupported Elements
Use the Preflight tool in Acrobat DC to identify and remove incompatible elements like embedded files, JavaScript, and multimedia that cause court filing rejections.
A court filing system requires strict adherence to PDF/A-1b standards, meaning the document must be fully self-contained. Elements such as active JavaScript, audio, video, and certain annotations will trigger a validation error.
Open your PDF in Acrobat DC, navigate to the 'Tools' menu, select 'Print Production', and then click on 'Preflight'.
In the Preflight dialog box, locate the 'PDF/A compliance' profile group and choose 'Verify compliance with PDF/A-1b'.
Click 'Analyze' to scan the document. Review the generated report to find errors related to embedded files, JavaScript, multimedia, or invalid annotations.
Use the 'Fixups' option within the Preflight tool to automatically remove unsupported features, embed all required fonts, and flatten interactive form fields.

Export with the Strict PDF/A-1b Profile
Save the document using the exact PDF/A-1b export profile rather than relying on the Print to PDF function.
Create Court-Compliant PDFs with WPS Office
WPS Office provides a streamlined PDF editor that lets you easily convert legal documents into standardized PDF files, minimizing complex validation errors.
- 1. Open your document: Launch WPS Office and open the Word document or spreadsheet you need to prepare for court filing.
- 2. Access the PDF export tool: Click on the 'Menu' button in the top-left corner and select 'Export to PDF' from the dropdown list.
- 3. Configure standard settings: Ensure the export settings are set to create a standard, flattened PDF to eliminate unsupported dynamic elements.
- 4. Export and save: Choose your save destination and click 'Export' to generate a clean, self-contained PDF ready for submission.

Frequently Asked Questions
Why does my printed PDF pass validation but the converted PDF/A fails?
Using the 'Print to PDF' feature visually flattens the document and removes complex elements like JavaScript, which can help it pass basic structural checks. However, it often strips out the strict metadata and color profiles required by official court PDF/A standards, making the proper PDF/A conversion profile a safer choice.
What does 'not well formed' mean in a court filing system?
This error signifies that the PDF file contains syntax issues, unsupported interactive elements (such as multimedia or active scripts), or missing structural tags that violate the strict rules of the PDF/A-1b archiving standard required by the court.
How do I ensure my fonts are fully embedded for PDF/A compliance?
You can verify font embedding in Acrobat DC by going to File > Properties and clicking the 'Fonts' tab. Every font listed should have '(Embedded)' or '(Embedded Subset)' displayed next to its name. If any are missing, use the Preflight tool to embed them.




