Best PDF API Software in 2026
Updated
35 PDF API software ranked on what their makers publish — plans and prices, free tiers, platforms and the facts on their own pages.
35ranked
0free plans on this page
$8.99/molowest paid tier
3 Oct 2026last checked
| # | Platform | Score | Why | From | Free plan | Paid from | OCR | |
|---|---|---|---|---|---|---|---|---|
| 26 |  LlamaParse | 5.5 | RecognisedAPIDocumented | — | Yes | 50 /mo | Yes | View |
| 27 |  HTMLPDF.dev | 5.4 | RecognisedAPIDocumented | — | Yes | 19 /mo | — | View |
| 28 |  PdfGen | 5.4 | RecognisedAPIDocumented | — | Yes | — | — | View |
| 29 | DocSpringDocSpring, Inc. | 5.2 | RecognisedAPIDocumented | $49/mo | No | 49 /mo | — | View |
| 30 | PDF.coArtifex Software, Inc. | 5.2 | RecognisedAPIDocumented | $8.99/mo | No | 8.99 /mo | — | View |
| 31 | ConvertAPI | 5.1 | RecognisedAPIDocumented | — | No | — | Yes | View |
| 32 |  PDFCrowd API | 5.1 | RecognisedAPIDocumented | — | No | 1 /mo | No | View |
| 33 |  Aspose.PDF Cloud | 5.0 | RecognisedAPIDocumented | — | No | 30 /mo | Yes | View |
| 34 |  Sejda API | 4.9 | RecognisedAPIDocumented | — | No | 12 /mo | — | View |
| 35 |  Sensible | 4.8 | RecognisedAPIDocumented | — | No | 449 /mo | — | View |
