pdfFiller is the AssureSign and Google Drive 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.
Note: Integration described on this webpage may temporarily not be available.
G2 recognizes pdfFiller as one of the best tools to power your paperless office
4.6/5
— from 710 reviews
Experience effortless PDF management with the best alternative to AssureSign & Google Drive

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 AssureSign & Google Drive 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 AssureSign & Google Drive 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 AssureSign and Google Drive
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, AssureSign, Google Drive
AssureSign
Google Drive
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
Collaborate and Versions
Encryption and Security
Two-Factor Authentication
Fax Online
Track Sending Documents
Free Mobile App
API
Obtain a Strong Document Management Tool With pdfFiller - Best AssureSign or Google Drive Alternative
Not every full-featured e-signature instrument can be the smartest choice for your own organization, however, the more functions it offers the more it is likely to meet your requirements. Besides the feature complete full line-up, clients also give priority to a user-friendly interface and reasonable price. Comparing AssureSign vs Google Drive versus pdfFiller alternative it must be admitted the last one will be a successful option. Being a much stronger option to AssureSign or Google Drive pdfFiller features e-signature instruments as an internal part of a much complex complicated system, that controls files online. Meeting customers’ requirements, it fits perfectly any business, irrespective of how small or big it is.
Let’s consider the key benefits of using pdfFiller:
Various price plans for individuals and businesses businesses and individuals.
Allows form amending through the on-line editor.
PDF online editor enables users to work with all sorts of forms.
Multiple documents sending channels.
Opportunity to transfer files small integrated components, like content search, chance to print out and download the docs, etc.
Works with both the existing documents and newly generated in the service.
Digital signature instrument allows signing documents in the real-time regime.
Automatic template filling via data merge from Excel sheets.
Cost-free mobile app for Android and Apple.
For a number of features, user-friendly interface and reduced price for this kind of quality, pdfFiller turns into a solution beyond competing with other competitors. Additionally, it ensures info security and safety. No docs can be signed without the preliminary authentication procedure. Sign up for a free trial to ensure your decision is proper.