Best PDF Form Software in 2026
Updated
In short: PDF24 Compare PDF is ranked #1 of 27 as of 4 October 2026, ahead of FormForge and Jotform. The best-ranked option with a free plan is FormForge. The lowest first paid tier on this page is PDFescape at $2.99/mo.
Working with fillable documents can involve everything from preparing an existing PDF to checking and moving submitted data. Compare import existing PDFs, signature fields, field validation, and conditional logic, then consider data export and API access if information needs to connect with other tools. Bulk PDF processing, free-plan availability, and paid-from pricing offer additional points to weigh. PDF24 Compare PDF, FormForge, and Jotform are among the named options, alongside PDFgear and Sejda PDF Forms. Which capabilities matter most depends on the documents you handle and whether your workflow focuses on individual forms or processing them in volume.
27 PDF form software ranked on what their makers publish — plans and prices, free tiers, platforms and the facts on their own pages.
14 of the 25 here have a free tier you can use, 0 have open-source code on record, and 0 have full bars: free, open, on most of your devices and documented.
| # | App | Signal | Free tier | Open code | Devices | From | Score |
|---|---|---|---|---|---|---|---|
| 1 | PDF24 Compare PDFWeb · Windows · Mac · Linux · Android · iPhone | Three bars | — | 6 of 6 | Free | 6.8 | |
| 2 | FormForgeWeb · Windows · Mac · Linux · Android · iPhone | Three bars | — | 6 of 6 | Free | 6.7 | |
| 3 | JotformWeb · Android · iPhone | Three bars | — | 3 of 6 | $39/mo | 6.6 | |
| 4 | PDFgearWeb · Windows · Mac · Android · iPhone | Three bars | — | 5 of 6 | Free | 6.6 | |
| 5 | Sejda PDF FormsWeb · Windows · Mac · Linux | Three bars | — | 4 of 6 | $5.25/mo | 6.6 | |
| 6 | DocHubWeb · Android · iPhone | Three bars | — | 3 of 6 | Free | 6.5 | |
| 7 | PDF StudioWindows · Mac · Linux | Three bars | — | 3 of 6 | Free | 6.5 | |
| 8 | UPDFWindows · Mac · Android · iPhone | Three bars | — | 4 of 6 | Free | 6.5 | |
| 9 | FillableWeb · API | Two bars | — | 1 of 6 | $9/mo | 6.4 | |
| 10 | PDFescapeWeb · Windows | Two bars | — | 2 of 6 | $2.99/mo | 6.4 | |
| 11 | PlatoFormsWeb · API | Two bars | — | 1 of 6 | $10/mo | 6.4 | |
| 12 | SimplePDFWeb · Extension | Two bars | — | 1 of 6 | $99/mo | 6.4 | |
| 13 | FillfrontWeb | Two bars | — | 1 of 6 | Free | 6.3 | |
| 14 | PDF ArchitectWindows | Two bars | — | 1 of 6 | Free | 6.3 | |
| 15 | FormRouterWeb · Windows · Mac · Android · iPhone · Self-hosted · API | Two bars | — | — | 5 of 6 | — | 5.7 |
| 16 | Adobe ScanAndroid · iPhone | One bar | — | — | 2 of 6 | — | 5.5 |
| 17 | Foxit PDF EditorWeb · Windows · Mac · Android · iPhone | Two bars | — | — | 5 of 6 | $4.17/mo | 5.4 |
| 18 | Master PDF EditorWindows · Mac · Linux | Two bars | — | — | 3 of 6 | $79.95/mo | 5.4 |
| 19 | PDF-XChange EditorWindows | One bar | — | — | 1 of 6 | $62/mo | 5.3 |
| 20 | Tungsten Power PDFWeb · Windows · Mac · Android · iPhone | Two bars | — | — | 5 of 6 | $179/mo | 5.3 |
| 21 | PDFill PDF ToolsWindows | No signal | — | — | 1 of 6 | — | 5.2 |
| 22 | PDFWixWeb | No signal | — | — | 1 of 6 | — | 5.2 |
| 23 | Wondershare PDFelementWeb · Windows · Mac · Android · iPhone | Two bars | — | — | 5 of 6 | — | 5.2 |
| 24 | Adobe Acrobat SignWeb · API | One bar | — | — | 1 of 6 | — | 5.0 |
| 25 | Nitro PDF ProWindows · Mac · iPhone | Two bars | — | — | 3 of 6 | — | 5.0 |
Is your app 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 form software is ranked first on Freedom251?
PDF24 Compare PDF is ranked #1 of 27 with a score of 6.8. FormForge is second and Jotform third.
How many of these have a free plan?
14 of the 25 on this page publish a free plan on their own pricing pages.
Which is the cheapest paid option?
On this page, PDFescape has the lowest first paid tier we found: $2.99/mo.
How is this list ranked?
Ranked free-and-open first: a usable free tier and open-source code, then the platforms it runs on and its documentation. Paid placements never change a rank.