pdfFiller is the most cost-effective alternative to KeepSolidSign and FaxZero
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 KeepSolidSign & FaxZero
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 KeepSolidSign & FaxZero 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 KeepSolidSign & FaxZero 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 KeepSolidSign and FaxZero
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, KeepSolidSign, FaxZero
KeepSolidSign
FaxZero
No Downloads
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
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 vs KeepSolidSign vs FaxZero: Select the best Option for File Storing
If your organization seeks to systemize document flow, t’s crucial to choose a trustworthy document management solution that will securely process the templates through their entire lifecycle. Any peculiarity at the stage of form creation matters as much as doc storing at the end of the cycle. It enables us to keep track of the documents for the statistics as well as for easy access if necessary. However, there are many solutions that provide countless storing as an integral part of the system. One of them pdfFiller - a substitute for KeepSolidSign and FaxZero. It features a great deal of revolutionary instruments. Let’s see its numerous benefits:
Make the templates by adding text, date and signature fields.
Add images and watermarks to your files.
Integrate your templates with Google Drive along with other systems.
Draw, scan or type e-signature.
Integrate with the online storage systems.
Upload PDFs and modify them with the PDF editor.
Send documents bypost and fax, text messages.
Add e-signature to the forms.
Employ a signature format or erase it and generate a new one.
Track the adjustments inside the templates.
The mentioned previously proves that the PDFfller is actually a distinctive KeepSolidSign and FaxZero alternative with a bunch of innovative features to be personalized to your personal requirements. You can easily apply it to any device and even on cell phone with the help of a no cost application. It’s also compatible with all the Operating systems and services. It is reasonable to mention that the PDF option offers a price reduced on the market, compared to other platforms. The price varies depending on which strategy you select: for company or individuals.