Best PDF Accessibility Software in 2026
19 pdf accessibility software ranked on what their makers publish — plans and prices, free tiers, platforms and the facts on their own pages.
19ranked
10free plans on this page
€0.30/molowest paid tier
1 Oct 2026last checked
#1 AccessiblePDF Top pick · 8.3 Free plan · $50/mo #2 DocAccessible Runner-up · 8.1 Free plan · Free
#3 PDFAccessibility.ai Also great · 8.1 Free plan · $29/mo- Free plan Web
- Free plan
- Yes
- PDF tagging tools
- Yes
- Reading order tools
- Yes
- Alternative-text tools
- Yes
- PDF/UA support
- Yes
RecognisedDocumentedFree planFree trialPlatforms$50/mofirst paid tier About AccessiblePDFVisit site - Free plan Web
- Free plan
- Yes
- Paid from
- 19 /mo
- PDF tagging tools
- Yes
- Reading order tools
- Yes
- Alternative-text tools
- Yes
- PDF/UA support
- Yes
RecognisedDocumentedFree planFree trialPlatforms - Free plan apiWeb
- Free plan
- Yes
- Paid from
- 29 /mo
- PDF tagging tools
- Yes
- Reading order tools
- Yes
- Alternative-text tools
- Yes
- PDF/UA support
- Yes
RecognisedDocumentedFree planFree trialPlatforms$29/mofirst paid tier About PDFAccessibility.aiVisit site - Free plan Web
- Free plan
- Yes
- PDF tagging tools
- Yes
- Reading order tools
- Yes
- Alternative-text tools
- Yes
- PDF/UA support
- Yes
RecognisedDocumentedFree planFree trialPlatforms - Free plan apiWeb
- Free plan
- Yes
- PDF tagging tools
- Yes
- Reading order tools
- Yes
- Alternative-text tools
- Yes
- PDF/UA support
- Yes
RecognisedDocumentedFree planFree trialPlatforms - Free plan Web
- Free plan
- Yes
- PDF tagging tools
- Yes
- Reading order tools
- Yes
- Alternative-text tools
- Yes
- PDF/UA support
- Yes
RecognisedDocumentedFree planFree trialPlatforms - Web
- Free plan
- No
- PDF tagging tools
- Yes
- Reading order tools
- Yes
- Alternative-text tools
- Yes
- PDF/UA support
- Yes
RecognisedDocumentedFree planFree trialPlatforms - Web
- Free plan
- No
- PDF tagging tools
- Yes
- Reading order tools
- Yes
- Alternative-text tools
- Yes
- PDF/UA support
- Yes
RecognisedDocumentedFree planFree trialPlatforms - Free plan Web
- Free plan
- Yes
- PDF tagging tools
- Yes
- Reading order tools
- Yes
- Alternative-text tools
- Yes
- PDF/UA support
- Yes
RecognisedDocumentedFree planFree trialPlatforms - Free plan Web
- Free plan
- Yes
RecognisedDocumentedFree planFree trialPlatforms€0.30/mofirst paid tier About ComplyLoft PDF Accessibility CheckerVisit site - Free plan WindowsmacOSLinux
- Free plan
- Yes
RecognisedDocumentedFree planFree trialPlatforms - Web
- PDF tagging tools
- Yes
- Reading order tools
- Yes
- Alternative-text tools
- Yes
- PDF/UA support
- Yes
RecognisedDocumentedFree planFree trialPlatforms - Free plan
- Free plan
- Yes
- Paid from
- 79 /mo
- PDF tagging tools
- Yes
- Reading order tools
- Yes
- PDF/UA support
- Yes
RecognisedDocumentedFree planFree trialPlatforms - Web
- Free plan
- No
- PDF tagging tools
- Yes
- Reading order tools
- Yes
- Alternative-text tools
- Yes
- PDF/UA support
- Yes
RecognisedDocumentedFree planFree trialPlatforms - Web
- Free plan
- No
- PDF tagging tools
- Yes
- Reading order tools
- Yes
- Alternative-text tools
- Yes
- PDF/UA support
- Yes
RecognisedDocumentedFree planFree trialPlatforms - Windows
- Free plan
- No
RecognisedDocumentedFree planFree trialPlatforms$54.17/mofirst paid tier About axesPDFVisit site - Web
- PDF tagging tools
- Yes
- Reading order tools
- Yes
- Alternative-text tools
- Yes
- PDF/UA support
- Yes
RecognisedDocumentedFree planFree trialPlatforms - Web
- PDF tagging tools
- Yes
- Reading order tools
- Yes
- Alternative-text tools
- Yes
RecognisedDocumentedFree planFree trialPlatforms - Free trial Web
- Free plan
- No
- PDF tagging tools
- Yes
- Reading order tools
- Yes
- Alternative-text tools
- Yes
- PDF/UA support
- Yes
RecognisedDocumentedFree planFree trialPlatforms
Is your platform on this list?
Numbered spots on this list can be sponsored. They are labelled, and the editorial order and scores never change for payment.
Questions about this list
Which pdf accessibility software is ranked first on The Geeks Club?
AccessiblePDF is ranked #1 of 19 with a score of 8.3. DocAccessible is second and PDFAccessibility.ai third.
How many of these have a free plan?
10 of the 19 on this page publish a free plan on their own pricing pages.
Which is the cheapest paid option?
On this page, ComplyLoft PDF Accessibility Checker has the lowest first paid tier we found: €0.30/mo.
How is this list ranked?
Ranked on how quickly a newcomer can get going: documentation depth, a free tier or trial, and the platforms it runs on. Paid placements never change a rank.