pdfFiller is the Sertifi 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.
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 Sertifi & 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 Sertifi & 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 Sertifi & 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 Sertifi 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, Sertifi, WebMerge
Sertifi
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
Fax Online
Track Sending Documents
Free Mobile App
API
Experience Electronic Signing Benefits of pdfFiller Option
Electronic signature solutions nowadays allow customers to securely gain access to files, control and verify handle, files and verify identities. Some tools offer you much more features than others. pdfFiller besides digital signing enables to control the entire lifecycle of your digital documents from generation to approval. As an alternative to Sertifi and WebMerge it offers such special features as from giving via fax, free mobile app, QR and converter, and so on. If you compare Sertifi vs WebMerge, one of them may have characteristics, that the other don’t. But pdfFiller option has all of them and even more. pdfFiller’s certifying features go as follows:
Chance to set a signing order. Until the prior recipient doesn’t sign the document, the following one will not get an invitation.
3 ways to add e-signature: capture via web-camera, draw, and type.
The opportunity to access files via QR code guarantees advanced safety.
Reminder and Notification Bots help signers to remember about the templates and inform you as soon as the doc has been verified.
Invite signers. As much as 20 individuals are allowed to be invited.
Opportunity to use a form of a digital signature in the future, or erase it and create a brand new one.
The user’s multi-factor authentication provides data security.
pdfFiller alternative enables you to build a powerful and efficient document flow service that will focus on mundane template-related duties, saving your human and expense investments. It is an easy-to-use service that is integrated with Google Drive, Office 35 and CRMs gets rid of all the challenges to smooth and convenient doc processing.
pdfFiller: The Sertifi & WebMerge alternative that leaves no box unchecked
Create & edit PDFs online
Fill out forms
Collect data & signatures
Store documents in the cloud