Struggling with Simple Sign or ValidSign? pdfFiller is a highly-rated alternative.
Over 64 million users choose pdfFiller for its award-winning ease of use, comprehensive functionality, and unbeatable price.
Experience effortless PDF management with the best alternative to Simple Sign & ValidSign
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 Simple Sign & ValidSign 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 Simple Sign & ValidSign 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 Simple Sign and ValidSign
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
See how pdfFiller stacks up against the competition
This chart represents a partial list of features available in pdfFiller and Other solutions
Other solutions
No downloads
Sign online
Request signatures
Encrypt folder
Edit document
Modify pages
Find any form
Fax document online
Work happens faster with pdfFiller
pdfFiller is a professional, multi-platform online editing platform that contains a number of benefits comparing to Simple Sign or ValidSign. Apart from the great selection of PDF-editing tools, this online solution provides you with more than just modifying: electronic signature, form library and much more. Having its wide array of abilities, you can customize the online editor to suit whatever need you have. Being a web-based solution, pdfFiller works equally well on any device (mobile or desktop) and on any operating system.
Get everything you need to create PDF files efficiently:
Massive Forms library
Powerful form builder
Built-in editing tools for signing, notarizing, and modifying original content
Industry-leading security
While comparing Simple Sign vs. ValidSign we can easily see why many choose pdfFiller. When it comes to using PDF as a key tool for doing business online, it covers all your needs. You can easily import files from the cloud and other third-party services, or upload them from your device. Also, it doesn’t matter if your file is in DOCX, PDF, or even JPG format. In conclusion, if you’re looking for a professional solution that is simple and produces high-quality results, pdfFiller is for you.