pdfFiller is the Document 365 and MuPDF 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 Document 365 & MuPDF
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 Document 365 & MuPDF 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 Document 365 & MuPDF 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 Document 365 and MuPDF
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
What is the best alternative to Document 365 and MuPDF? Try pdfFiller
pdfFiller is a cloud-based editor that provides multi-level document management. In comparison with Document 365 or MuPDF, you get more tools for creating professional templates. With pdfFiller, you can modify original content of PDF files, generate templates on your own, sign them etc. With our web-based solution you get a chance to work from any device, from any place. Log into your account and start creating professional forms, contracts and other documents.
Here's what makes pdfFiller the best Document 365 alternative:
Integrations with cloud storage services and the most popular CRM systems
Ability to e-sign documents right in the editor
User-friendly interface
Form library with over 10 million templates
Cross-platform compatibility
Comparing Document 365 vs MuPDF doesn’t really matter when you only need a single solution like pdfFiller to tackle your PDF-related needs. Get all the required features in just a single platform. Produce, modify and share forms professionally.