pdfFiller is the most cost-effective alternative to OfficeSuite and MuPDF

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 OfficeSuite & 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 OfficeSuite & 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 with
an 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
Decoration

The leading OfficeSuite & 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 OfficeSuite 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
4
Solved my problem ... quickly with no special training
D J
5
Absolutely stellar software! Does exactly what it says on the tin - and more! Much easier to use and and more versatile than Soda PDF.
Tissa G

Work happens faster with pdfFiller

pdfFiller is a cloud-based editor that provides multi-level document management. When compared with OfficeSuite or MuPDF, you get more features for creating professional-looking templates. pdfFiller users can create and share fillable templates themselves, upload current ones to edit or sign electronically. Using this web-based solution you finally get a chance to work across all your devices, anywhere. Log into your account and start creating quality forms, contracts and other documents.
Just a few reasons why pdfFiller is such a good OfficeSuite alternative:
User-friendly interface
Form library with over 10 million templates
Integrations with cloud storage services and the most popular CRM systems
Sign documents right in the editor
Cross-platform compatibility
Data security and cutting-edge encryption
Comparing to OfficeSuite vs MuPDF, pdfFiller provides two-factor authentication to verify your electronic signature and eliminates the risk of forgery. Using fillable fields (email, credit card number, gender, etc.), you can fill out the required data in clicks. Choose pdfFiller and get a professional document management solution.