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Head-to-head · PDF Form Software

FormForge vs pdfFiller

  • Updated Sep 2026
  • Both researched from official sources
  • 6 checks side by side
Higher score FormForge #1 in PDF Form Software 9.5/10 Free plan Free plan✓ 4 of 6 features Visit FormForge
pdfFiller #6 in PDF Form Software 7.1/10 From $8/user/mo (annual) · 30-day trial ✓ 1 of 6 features Visit pdfFiller

FormForge leads on 5 checks, pdfFiller on 1, and 0 are even. Who comes out ahead on the 6 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.

Our verdict

  • Highest scoreFormForge · 9.5/10
  • Free planonly FormForge
  • Most featuresFormForge · 4 of 6

FormForge scores higher on our rubric for pdf form software: 9.5 against 7.1 out of 10; our editors rank them #1 and #6.

FormForge offers free plan; pdfFiller doesn't. FormForge offers import existing pdfs; pdfFiller doesn't publish it. FormForge offers field validation; pdfFiller doesn't publish it. pdfFiller offers api access; FormForge doesn't publish it. FormForge offers bulk pdf processing; pdfFiller doesn't publish it.

FormForge is the better fit for free, full-featured PDF form creation. pdfFiller is the better fit for established teams sending forms in bulk.

  • FormForge fits best

    Free, full-featured PDF form creation

  • pdfFiller fits best

    Established teams sending forms in bulk

Advertiser disclosure: iTechGuides is reader-supported. We may earn a commission when you click some links. How we rank.

Side by side

Feature FormForge 9.5/10 Visit ↗ pdfFiller 7.1/10 Visit ↗
At a glance
Editor score 9.5 7.1
Ranking #1 in PDF Form Software #6 in PDF Form Software
Best for Free, full-featured PDF form creation Established teams sending forms in bulk
Pricing model Free Paid
Starting price Not published $8/user/mo
Free plan ✓ (best) —
Free trial — —
Deployment Cloud, Mobile Cloud, Mobile, Browser extension
Platforms Web, Windows, macOS, Linux, iOS, Android Web, iOS, Android, macOS, Chrome extension
Support Email Email, Live chat
Built for Solo, Small business, Mid-market Solo, Small business, Mid-market, Enterprise
Features FormForge 4/6 · pdfFiller 1/6
Import existing PDFs ✓ (best) Not published
Field validation ✓ (best) Not published
Conditional logic Not published Not published
API access Not published ✓ (best)
Bulk PDF processing ✓ (best) Not published
Signature fields ✓ (best) Not published
Specs
Data export Fillable PDF (AcroForm); ZIP of filled PDFs Not published
Our review
Pros
  • All features are included without an account or credit card
  • Detects fields in existing PDFs, flat PDFs, and scans
  • Supports validation, batch editing, mail merge, and AcroForm checks
  • Bulk sending, audit trails, and role-based signing order
  • Reusable templates, web forms, and electronic signatures
  • Web, mobile, macOS, and Chrome extension access
Cons
  • Browser-based workflow rather than a traditional native desktop app
  • Mail merge exports a ZIP of filled PDFs rather than another format
  • Optional cryptographic signatures are available, but not required
  • No free plan is available
  • Advanced signature workflows begin with the Premium plan
  • Monthly billing costs more than annual billing
Our verdict

FormForge is a browser-based PDF form editor for individuals, small businesses, developers, HR teams, legal professionals, and public-sector users. It imports existing PDFs and can automatically detect form fields, including through…

Read the review →

pdfFiller is a cloud-based PDF editor and document-management platform for individuals, small businesses, teams, and enterprises. It covers PDF editing, annotation, filling, conversion, organization, sharing, reusable templates, web forms,…

Read the review →
  1. FormForgePDF Form Software 9.5Free plan
  2. pdfFillerPDF Form Software 7.1From $8/user/mo (annual) · 30-day trial

Strengths and trade-offs

  • FormForge — where it wins

    • All features are included without an account or credit card
    • Detects fields in existing PDFs, flat PDFs, and scans
    • Supports validation, batch editing, mail merge, and AcroForm checks

    Where it doesn't

    • Browser-based workflow rather than a traditional native desktop app
    • Mail merge exports a ZIP of filled PDFs rather than another format
    • Optional cryptographic signatures are available, but not required
  • pdfFiller — where it wins

    • Bulk sending, audit trails, and role-based signing order
    • Reusable templates, web forms, and electronic signatures
    • Web, mobile, macOS, and Chrome extension access

    Where it doesn't

    • No free plan is available
    • Advanced signature workflows begin with the Premium plan
    • Monthly billing costs more than annual billing
  • FormForge9.5/10 · Free plan

    A free, local-first PDF form editor with field detection, validation, and AcroForm export.

    Visit FormForgeFull verdict →
  • pdfFiller7.1/10 · From $8/user/mo (annual) · 30-day trial

    A broad PDF and form platform for teams that send, sign, and manage documents at scale.

    Visit pdfFillerFull verdict →

More comparisons

Reviewed by iTechGuides Editors · Editorial team · Updated Sep 2026

Last updated · How we research and update