pdfFiller is the PDF Pro and AlterPDF alternative that respects your time and budget
Over 64 million users choose pdfFiller for its award-winning ease of use, comprehensive functionality, and unbeatable price.
Experience effortless PDF management with the best alternative to PDF Pro & AlterPDF
Customer trust proven by figures
pdfFiller is proud of its massive user base
and is committed to delivering the greatest possible experience and value to each customer.
Switch from PDF Pro & AlterPDF to pdfFiller in 4 simple steps
1
Sign up for free using your email, Google, or Facebook account.
2
Upload a PDF from your device or cloud storage, check the online
library for the form you need, or create a document from scratch.
3
Edit, annotate, redact, or eSign your PDF online in seconds.
4
Share your document, download it in your preferred format, or save it as a template.
Get started withan all‑in‑one PDF software
Save up to 40 hours per month with paper-free processes
Make quick changes to your PDFs even while on the go
Streamline approvals, teamwork, and document sharing
The leading PDF Pro & AlterPDF alternative for SMBs and enterprises
Break free from paperwork setbacks with digital workflows.
Advanced eSignatures
Enterprise-ready features
Integrations and API
Organizations & Admin Dashboard
Find out why users choose pdfFiller over PDF Pro and AlterPDF
Read more or give pdfFiller a try to experience the benefits for yourself
9.1
Ease of Use
9.0
Quality of Support
9.2
Ease of Setup
See how pdfFiller stacks up against the competition
This chart represents a partial list of features available in pdfFiller and Other solutions
Other solutions
No downloads
Edit PDF
Fill PDF
Convert PDF
Sign document online
Track sending documents
Search form online
Free mobile app
Do more with pdfFiller, the better PDF Pro alternative
PDF Pro vs. AlterPDF are interesting to review because both are great options. But to make things easier for you as you search for a better solution, we want to suggest you a great alternative to both - pdfFiller. It’s a professional PDF editing tool that allows you to generate professional-looking documents yourself with the help of an interactive form builder. Edit, fill, and sign PDFs quickly. In other words, our platform handles any problem that you may run into regarding document management.
Get everything you need to create PDF files in the shortest amount of time:
Comprehensive form builder
Flexible format converters
Industry-leading security
Large Forms library
Multiple integrations
pdfFiller is a cloud editing tool with a trusted user history making it a great PDF Pro alternative. It outperforms competitors and is available on both mobile and desktop.