pdfFiller is the FaxZero and WebMerge 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.
Drop document here to upload
Up to 100 MB for PDF and up to 25 MB for DOC, DOCX, RTF, PPT, PPTX, JPEG, PNG, JFIF, XLS, XLSX or TXT
Note: Integration described on this webpage may temporarily not be available.
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Experience effortless PDF management with the best alternative to FaxZero & WebMerge

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.
740K
active users
239
countries
75K
new subscribers per month
105K
user reviews on trusted platforms
420
fortune 500 companies
4.6/5
average user rating
Switch from FaxZero & WebMerge 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 FaxZero & WebMerge 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 FaxZero and WebMerge
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, FaxZero, WebMerge
FaxZero
WebMerge
No Downloads
CRMs, Google Docs, Office 365
Search Form Online
New Form and Document Creator
Host Fillable Forms
Edit PDF
Fill 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
pdfFiller Alternative Letting Unlimited Storing of Documents
Before choosing any document-management platform, ensure that it features a space for document storing, so that you have access to any template that was in the flow in the past. This is one of the most significant criteria nowadays to choose an effective document flow solution. FaxZero vs WebMerge can be good solutions, however, they don’t have additional features that pdfFiller is rich in. To find out why pdfFiller is the perfect replacement for FaxZero or WebMerge study its numerous advantages:
An opportunity not to generate forms but work with the uploaded ones.
Unlimited storing.
The online PDF editor enables numerous activities to make your document look ideal.
Add images and video tutorials to the templates.
Import documents from storing systems.
An opportunity to make templates and re-use them and alter every time you need them.
Templates can be completed automatically.
If you need a particular formatting, you can use the online converter.
Protect data with folder encryption.
Utilize a platform on mobile forms.
You will not find a better FaxZero or WebMerge alternative than pdfFiller. As a full-featured instrument, it enables easy handling of templates without additional efforts. Regardless of which solution you are looking for, you will always get more and benefit a lot more than plan to get.
To finally start a trustworthy and smooth document flow inside your company and assist to improve its competitiveness - make the right choice. There are actually various payment plans, however, you can test the platform prior you pay money for the one you need. Buy a free test and experience all of the advantages.
pdfFiller: The FaxZero & WebMerge alternative that leaves no box unchecked
Create & edit PDFs online
Fill out forms
Collect data & signatures
Store documents in the cloud