Last updated on
Sep 20, 2025
pdfFiller is the most cost-effective alternative to PDCFlow and SigningHub
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 PDCFlow & SigningHub
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 PDCFlow & SigningHub 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 PDCFlow & SigningHub 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 PDCFlow and SigningHub
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, PDCFlow, SigningHub
PDCFlow
SigningHub
No Downloads
Search Form Online
New Form and Document Creator
Edit PDF
Fill Online
Sign Online
PDF Converter
Annotate PDF
Search Text in PDF
Encryption and Security
Two-Factor Authentication
Unlimited Cloud Storage
Fax Online
Free Mobile App
API
Take advantage of pdfFiller Alternative Functions
Out of numerous document-management platforms accessible, pdfFiller is actually a excellent full-fledged replacement for PDCFlow or SigningHub. By making use of this cloud-based system, you will definitely get a flexible tool that features all the accessible solutions to your automated workflow needs: form creation, file mailing, notification Bots and online PDF editor, e-signature, etc. The system keeps on constantly evolving upon our customers' needs now features multiple useful tools that still most of rivals are short of.
Let’s view advantages you will get through giving priority to pdfFiller:
You can not just take advantage of the available PDFs, amending them by adding content, time or signing fields, but also generate template forms which can be re-utilized in regard to a lot of contractors or staff members.
The web based converter can help you to transform word documents into PDFs and vice versa.
It is possible to print and download docs or send out them by mail and via text message and fax.
Prepare your Pdf file based on your requirements. You can insert pages, remove them, rotate, remove, merge and paste, etc.
A relevant video-instruction the best way to complete a file can be added to the file when sent for signing.
The templates can be completed automatically with information from CRM and Excel spreadsheets. This should help you fill in a large number of forms in a minute. The completed blanks may be stored in a separate folder to avoid messing up.
The online editor permits you to add more boxes, type in the PDF, undo and redo in case of mistakenly made actions, copy-paste, look for the words and amend it, check the spelling and make notes.
It is possible to use a digital signature to all the files by typing, drawing or scanning a handwritten one. The template could be reused or any time you can erase it generate a new one.
You may manage the platform on iOS and Android using the totally free mobile app.
You could add up to 20 signers to the doc and set up a signing order. You can email or text the person to certify the document and the same way could possibly get a notification if it has been authorized already.
Offering countless pros for a lesser cost, pdfFiller is a impressive PDCFlow or SigningHub alternative. Even though you compare PDCFlow or SigningHub you are going to hardly discover such a large line-up of benefits.
pdfFiller: The PDCFlow & SigningHub alternative that leaves no box unchecked
Create & edit PDFs online
Fill out forms
Collect data & signatures
Store documents in the cloud