Nitro PDF Alternative

Nitro PDF Alternative — Free, Browser-Based PDF Tools

Nitro PDF is built for enterprise teams with enterprise pricing. If you're a freelancer or small business owner who just needs to fill forms and create invoices, FilledPDF is the free, simple alternative that works everywhere.

Why people leave Nitro PDF

  • ✕ Expensive at $179/user/year — enterprise pricing for individuals
  • ✕ Windows only — no Mac or mobile support
  • ✕ Enterprise-focused with features freelancers don't need
  • ✕ Requires installation and regular updates
  • ✕ Overkill for simple PDF form filling and invoice creation

Nitro PDF vs FilledPDF

Price Paid Free
Ads Yes No
Download required Often No
Account required Yes No
AI form filler No Yes
Invoice generator No Free

Why choose FilledPDF

  • ✓ Completely free — no subscription or one-time fees
  • ✓ 100% browser-based — works on every platform
  • ✓ Built for freelancers and small business owners
  • ✓ Zero setup — open your browser and start immediately
  • ✓ AI form filler + free invoice generator in one tool

Ready to switch?

Join thousands who've ditched bloated PDF tools for something faster and simpler.

Try FilledPDF Free