Best AI PDF Tools in 2026
Updated
30 AI PDF tools ranked on what their makers publish — plans and prices, free tiers, platforms and the facts on their own pages.
30ranked
1free plans on this page
$1,500/molowest paid tier
4 Oct 2026last checked
Recognised 40% · Phone app 26% · Documented 20% · Free plan 14% of the score
- 26 Rossum AP Automation No phone app RecognisedPhone appDocumentedFree plan 5.6$1,500/mo
- 27 PDF.ai API No phone app RecognisedPhone appDocumentedFree plan 5.5
- 28 Google Cloud Document AI Invoice Parser No phone app RecognisedPhone appDocumentedFree plan 5.5
- 29 Avidnote No phone app RecognisedPhone appDocumentedFree plan 5.1
- 30 Leitor.AI No phone app RecognisedPhone appDocumentedFree plan 4.8Free Maximum file size: 10 MB
Compare all 5 in a table
| # | App | Score | Free plan | From | Free plan | Paid from | Multi-file chat | Upload limit |
|---|---|---|---|---|---|---|---|---|
| 26 | Rossum AP Automation | 5.6 | No | $1,500/mo | No | — | — | — |
| 27 | PDF.ai API | 5.5 | No | — | Yes | 49 /mo | — | — |
| 28 | Google Cloud Document AI Invoice Parser | 5.5 | No | — | No | — | — | — |
| 29 | Avidnote | 5.1 | No | — | Yes | 19 /mo | — | — |
| 30 | Leitor.AI | 4.8 | Free plan | Free | Yes | — | — | — |