pdfFiller is the Epubor and AlphaTrust PRONTOSign™ 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 Epubor & AlphaTrust PRONTOSign™
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 Epubor & AlphaTrust PRONTOSign™ 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 Epubor & AlphaTrust PRONTOSign™ 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 Epubor and AlphaTrust PRONTOSign™
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
Try the best Epubor alternative - pdfFiller
pdfFiller is a cloud-based editor that provides multi-level document management. As compared to Epubor or AlphaTrust PRONTOSign™, you get more tools for creating professional templates. Edit original content of a PDF, store templates securely in the cloud, and sign them digitally in seconds. Using our web-based solution you finally get a chance to work from any device, anywhere. Log into your account and start creating quality forms, contracts and other documents.
Get all you need to create PDF files in the shortest amount of time:
Sign documents right in the editor
Cross-platform compatibility
Integrations with cloud storage services and the most popular CRM systems
Form library with over 10 million templates
User-friendly interface
Data security and cutting-edge encryption
Comparing to Epubor vs AlphaTrust PRONTOSign™, pdfFiller provides two-factor authentication to verify your e-signature and eliminates the risk of forgery. Using new fillable fields (email, credit card number, gender, etc.), you can fill out the required data in a matter of seconds. Choose pdfFiller and get a professional document management solution.