PDFTagDog
API—OSS—FREE—DOCS4/5
PD5.3#13 of 27
outWeb—Windows—Mac—Linux—Android—iOS
Ranked in PDF Accessibility Software ·No free plan on record
About
PDFTagDog is ranked #13 of 27 in PDF accessibility software on Inferse. It runs on Self-hosted, Web. There is no free plan.
Compared on PDF accessibility software
Facts
- Purpose
- PDFTagDog automatically tags PDFs for screen readers and assistive technologies to support WCAG and PDF/UA compliance.ar-go.co · 4 Oct 2026
- Structural tagging
- It can automatically add tags for headings, paragraphs, lists, tables, and images.ar-go.co · 4 Oct 2026
- Reading order
- It can correct logical reading order so assistive technologies navigate document content correctly.ar-go.co · 4 Oct 2026
- Alt text
- It lets users add, edit, and manage alt text for images.ar-go.co · 4 Oct 2026
- Validation
- Its built-in accessibility checker highlights remaining issues and guides users toward compliance.ar-go.co · 4 Oct 2026
- Scanned PDFs
- PDFTagDog includes OCR to extract text from scanned documents before tagging.ar-go.co · 4 Oct 2026
- Preserved elements
- The tagging process preserves bookmarks, internal links, external URLs, and form fields.ar-go.co · 4 Oct 2026
- Document appearance
- The maker says tagging adds structural metadata behind visible content, leaving the PDF looking the same to sighted readers.ar-go.co · 4 Oct 2026
- Document handling
- The maker says documents are processed securely and not retained after tagging is complete.ar-go.co · 4 Oct 2026
- Deployment
- Enterprise plans support on-premise deployment for sensitive documents.ar-go.co · 4 Oct 2026
- Support
- The custom pricing offer includes priority support, and the page says the team will respond to inquiries within 24 hours.ar-go.co · 4 Oct 2026
- Maker
- ARGO is a brand of WEMAP, which the maker identifies as headquartered in Montpellier, France.ar-go.co · 4 Oct 2026
Company
- Headquarters
- Montpellier, Francear-go.co · 28 Sept 2026
Best PDFTagDog alternatives
See all 20
Where it ranks on Inferse
Sources
- ar-go.co/solutions/pdftagdog/· checked 4 Oct 2026
- ar-go.co/legal/privacy-policies/· checked 4 Oct 2026