Struggling with Docsmore or AssureSign? pdfFiller is a highly-rated alternative.
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 Docsmore & AssureSign

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.
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active users
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countries
75K
new subscribers per month
105K
user reviews on trusted platforms
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fortune 500 companies
4.6/5
average user rating
Switch from Docsmore & AssureSign 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 Docsmore & AssureSign 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 Docsmore and AssureSign
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
Pdf Editor Online: Try Risk Free
This chart represents a partial list of features available in pdfFiller, Docsmore, AssureSign
Docsmore
AssureSign
No Downloads
CRMs, Google Docs, Office 365
Search Form Online
New Form and Document Creator
Host Fillable Forms
Edit PDF
Fill Online
Sign Online
PDF Converter
Annotate PDF
Search Text in PDF
Add Watermark, Images and Video
Collaborate and Versions
Encryption and Security
Two-Factor Authentication
Unlimited Cloud Storage
Fax Online
Track Sending Documents
Free Mobile App
API
Choose the Poly-functional pdfFiller Alternative to Boost Your Business Performance
Have you contemplated the service to use for your company? What tools and features will the perfect solution have and how much should it cost? Which one is preferable: the software to be installed or web-based platform? Undoubtedly, the best one is a pdfFiller alternative, it’s user-friendly, it includes all the document managing, storage and completion solutions, as well as its certification.
The best way to understand what service you require is usually to check our solution and Docsmore vs AssureSign. Our browser-based platform is equipped with a user-friendly interface and contains a lot of useful advantages, such as:
Located in the cloud. It has an unlimited amount of storage space for any docs. The storage and built-in editor are in a single platform without the need for installation of any other toolbox.
Top-range security level. Keeping the full control over steps, made within the shared profiles. Availability to provide an additional protection level to correctly authenticate the person who wants to open the record.
Simultaneous automatic filling out of templates using the information available in the synchronized spreadsheet or CRM system.
Top-rate conversion of PDF into various formats and vice versa, page rearrangement in the web-template, merging several docs in one.
The perfect alternative to Docsmore or AssureSign, due to the internal eSignature maker, storing the previously built signatures.
Sophisticated text editor, helping to create professional-looking templates with fillable fields.
Every account may use virtual fax, using the individual number and send or get faxes not quitting the app.
The mobile software that synchronizes with cloud-based account and storage, simplifying the processing of your template even if you don’t have access to your personal computer.
Preparing docs using this secure, user-friendly online PDF editor, you can to use a single instrument to cover any potential steps you may require.
pdfFiller: The Docsmore & AssureSign alternative that leaves no box unchecked
Create & edit PDFs online
Fill out forms
Collect data & signatures
Store documents in the cloud