pdfFiller is the most cost-effective alternative to Sign on the go and WebMerge
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 Sign on the go & 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 Sign on the go & 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 Sign on the go & 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 Sign on the go 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, Sign on the go, WebMerge
Sign on the go
WebMerge
No Downloads
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
What to Look at When You are Evaluating an Alternative to Sign on the go or WebMerge
For your comfort, we will select four kinds of programs for dealing with PDFs: a viewer for reading and annotation; a PDF editor for modifying textual and other content material; a manager for splitting, resizing and other manipulations with documents; and a converter for changing formats. Checking out a pdfFiller alternative to Sign on the go or WebMerge, we can confidently say that you receive all these functions in one solution for the best price.
You can rest assured that you receive the ultimate versatile toolset. It's cross-platform and excellent for Windows users and also Apple product lovers. A higher level of customer support and reliable integration with preferred enterprise applications has gained the confidence of a huge number of consumers.
Regardless of the size of the company, the number of employees, or in the case of personal use, you can always count on progressive features to process documents on the modern pdfFiller on-line service:
Insert annotations and highlight textual content.
Build samples with different kinds of fillable fields.
Reorder PDF pages.
Label your paperwork and put watermarks;
Easily accumulate information and signatures, and payments.
Edit existing articles, add pictures and forms.
Make use of a variety of formats: Excel, JPG, Word, etc.
Safeguard records using a security password.
Design your fantastic eSignature to sign effortlessly on the internet.
Deliver templates using a link, email, text message, fax or USPS.
When comparing Competotor-1 vs WebMerge, consider the pdfFiller alternative. It’s an extremely user-friendly and hassle-free web-program with an outstanding quantity of tools. The majority of the PDF activities within this internet-based service can be accomplished within minutes, even if you are using it for the first time.
You can create your account free of charge now and try the functionality and high performance of our application at no cost. See for yourself how it's superior to the competitors. If you wish, you could go with a subscription type later and change it anytime.
pdfFiller: The Sign on the go & WebMerge alternative that leaves no box unchecked
Create & edit PDFs online
Fill out forms
Collect data & signatures
Store documents in the cloud