pdfFiller is the most cost-effective alternative to Document 365 and Docmosis
Over 64 million users choose pdfFiller for its award-winning ease of use, comprehensive functionality, and unbeatable price.
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Up to 100 MB for PDF and up to 25 MB for DOC, DOCX, RTF, PPT, PPTX, JPEG, PNG, JFIF, XLS, XLSX or TXT
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Experience effortless PDF management with the best alternative to Document 365 & Docmosis

Create and edit PDFs
Instantly customize your PDFs any way you want, or start fresh with a new document.

Fill out PDF forms
Stop spending hours doing forms by hand. Complete your tax reporting and other paperwork fast and error-free.

Build fillable documents
Add fillable fields to your PDFs and share your forms with ease to collect accurate data.

Save reusable templates
Reclaim working hours by generating new documents with reusable pre-made templates.

Get eSignatures done
Forget about printing and mailing documents for signature. Sign your PDFs or request signatures in a few clicks.

Convert files
Say goodbye to unreliable third-party file converters. Save your files in various formats right in pdfFiller.

Organize your PDFs
Merge, split, and rearrange the pages of your PDFs in any order.

Securely store documents
Keep all your documents in one place without exposing your sensitive data.
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 & Docmosis 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 & Docmosis 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 Docmosis
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
Do more with pdfFiller, the better Document 365 alternative
There are too many aspects to compare between Document 365 vs Docmosis and both of them are great options for setting up a digital workflow. And we might be biased, but you may also try pdfFiller as another useful tool to improve the way you work with your documents. It’s a professional editing tool that allows produce professional-looking documents yourself using an interactive form builder. Edit, fill, and sign templates quickly. pdfFiller features all of this so you can ditch papers and move all your business online.
Here's what makes pdfFiller the best alternative to Document 365:
Cross-platform access
Powerful converters; merging, extracting, rotating, rearranging etc.
The option to add watermarks and images to documents
Text editing: highlighting, redlining, adding fillable fields
Comprehensive security and the latest in encryption technology for protecting your files’ sensitive data
Integrations with cloud storage services, CRMs, email providers, Slack and more
pdfFiller is a cloud editing tool with a trusted user history making it a great Document 365 alternative. It outperforms competitors and is available on both desktop or mobile.