pdfFiller is the most cost-effective alternative to Signicat Sign and CDOC - Complete Document Management System

Over 64 million users choose pdfFiller for its award-winning ease of use, comprehensive functionality, and unbeatable price.
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4.6/5
— from 710 reviews
Users Most Likely To Recommend - Summer 2025
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Experience effortless PDF management with the best alternative to Signicat Sign & CDOC - Complete Document Management System

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Create and edit PDFs

Instantly customize your PDFs any way you want, or start fresh with a new document.
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Fill out PDF forms

Stop spending hours doing forms by hand. Complete your tax reporting and other paperwork fast and error-free.
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Build fillable documents

Add fillable fields to your PDFs and share your forms with ease to collect accurate data.
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Save reusable templates

Reclaim working hours by generating new documents with reusable pre-made templates.
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Get eSignatures done

Forget about printing and mailing documents for signature. Sign your PDFs or request signatures in a few clicks.
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Convert files

Say goodbye to unreliable third-party file converters. Save your files in various formats right in pdfFiller.
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Organize your PDFs

Merge, split, and rearrange the pages of your PDFs in any order.
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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 Signicat Sign & CDOC - Complete Document Management System 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 with
an 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
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The leading Signicat Sign & CDOC - Complete Document Management System 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 Signicat Sign and CDOC - Complete Document Management System

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
4
I have had a good experience. When something did not work, the support personnel assisted me.
Anonymous Customer
5
What do you like best?
I manage customer service at high tech firms but at home I am just a mom. And every summer I have the nightmare of getting medical forms for kids to summer camps. Usually it is a real pain of printing the form, filling in the info for the kid, scanning it, faxing it to the pediatrician. This time I decided to try PDFfiller which I use at work, and it literally took me 3 min to do two camps! I just imported the medical form pdf, filled it in, and faxed it to the doctor's office right from the app. Nightmare no more :-)
What do you dislike?
Some UI feels non-standard. For example I could only save the pdf in my downloads folder rather than being able to select the folder I wanted.
What problems are you solving with the product? What benefits have you realized?
Primarily, filling of paper forms online, for example insurance and tax paperwork for new employees.
User in Information Technology and Services

Pdf Editor Online: Try Risk Free

This chart represents a partial list of features available in pdfFiller and Other solutions
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New form and document creator
Host fillable forms
Edit PDF
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Search text in PDF
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Try the best Signicat Sign alternative - pdfFiller

Signicat Sign vs. CDOC - Complete Document Management System are interesting to evaluate mainly because both of them are great options for building a workflow. pdfFiller might be a great alternative to both of them, and will boost your workflow significantly. It’s a professional editing tool that allows generate professional-looking PDFs from scratch using an interactive form builder. Edit, fill, and sign forms in seconds. After trying pdfFiller, you can ditch all the programs you're using for separate features.
Get all you need to create professional-looking PDF files efficiently:
Integrations with cloud storage services and the most popular CRM systems
Ability to e-sign documents right in the editor
User-friendly interface
Form library with over 10 million templates
Cross-platform compatibility
Comparing to Signicat Sign vs CDOC - Complete Document Management System, pdfFiller provides two-factor authentication to verify your electronic signature and eliminates the risks. Our team is constantly working on improving the customer experience with new features. Using fillable fields (email, credit card number, gender, etc.), you can fill out the required data within seconds. Choose pdfFiller for a professional document management solution.

pdfFiller: The Signicat Sign & CDOC - Complete Document Management System alternative that leaves no box unchecked

Create & edit PDFs online
Fill out forms
Collect data & signatures
Store documents in the cloud
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