#172 · PDF Comparison & QA Tool

PDF Print Readiness Checker

Check PDF page sizes, orientation, fonts, images, and common print-production risks before sending a file to print.

PDF Tool

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How to use this PDF tool

  1. Select a PDF file.
  2. Review the available settings and choose values for your job.
  3. Run the tool and inspect the result summary.
  4. Download the newly generated report.

What this tool does

Check PDF page sizes, orientation, fonts, images, and common print-production risks before sending a file to print.

The source remains unchanged. Browser checks are practical screening aids, not a substitute for certified prepress validation.

Supported formats

Standard PDF files supported by PDF.js and pdf-lib. Encrypted, damaged, XFA, and unusually complex files may not load.

Tips for better results

  • Save a backup before changing print order or layout.
  • Test one or two sheets before a long print run.
  • Use a desktop browser for image-heavy PDFs.

FAQ

Can PDF Print Readiness Checker process password-protected PDFs?

No. Remove the password with the document owner's permission before using this browser-based tool.

Does PDF Print Readiness Checker upload my document?

No. Processing runs locally in your browser; the page does not send the selected PDF to a server.

Why can browser PDF inspection differ from a prepress application?

Browser libraries expose common page, font, image, and drawing data, but they do not perform full PDF/X or RIP validation.

What happens with a very large PDF?

Large or image-heavy files can use substantial memory. Close other tabs and process a smaller page range if the browser becomes slow.

Will PDF Print Readiness Checker preserve links, forms, and annotations?

Inspection tools do not modify the source. Layout tools preserve visible page appearance, but interactive features may not remain interactive.

Processing notes

Progress and errors appear in the output panel. Reset releases generated download URLs and clears the selected files.