Observed arrival · 2026-10-06
PDF Analyzer: Document Changes and Accessibility
A browser-based tool for checking PDFs for changes after creation or signing, and for accessibility-tagging problems.
○Open
⊠Login
$Paid
†Ads
✦Pretty
●Pro
◎Niche
◉Human
⚑Risk
ƒJS
- For
- People checking PDF change history or screen-reader structure
- Worth noticing
- The homepage links separate “Was it edited?” and “Accessibility tags” checks, alongside privacy and security-reporting pages.
Field notes
The homepage divides the work into two checks: one for a PDF’s change history and another for its accessibility tags. The edit check is described as reporting what changed and which programs saved the file; the accessibility check names missing alt text, skipped headings, and untagged content. The site says processing happens in the browser, but the supplied extract does not expose the tool interfaces or demonstrate their outputs.
Observed signals
Read the marks
Editorial observations of this landing page, not a rating.
○OpenPublic substance visible
◎NicheUnusually specific use
One card from the complete issue