pdfFiller is the DataNumen PDF Repair and AlphaTrust PRONTOSign™ alternative that respects your time and budget
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 DataNumen PDF Repair & AlphaTrust PRONTOSign™
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 DataNumen PDF Repair & AlphaTrust PRONTOSign™ 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 DataNumen PDF Repair & AlphaTrust PRONTOSign™ 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 DataNumen PDF Repair and AlphaTrust PRONTOSign™
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
Work happens faster with pdfFiller
PDF is a standard file format for documents with text, images, hyperlinks, interactive fields and much more. It's an indispensable tool when it comes to our daily paper-centered routine. Choosing the right PDF tool for your specific needs can be challenging, so what we’ve done is collected comparative information on other popular platforms to make it uncomplicated. Check out how pdfFiller outperforms DataNumen PDF Repair and AlphaTrust PRONTOSign™.
Just a few reasons why pdfFiller is the best DataNumen PDF Repair alternative:
Forms library with over 10 million ready-made templates
Industry-leading security
Powerful form builder
Built-in editing tools for signing, notarizing, and modifying native content
pdfFiller is a cloud editor with a trusted user history making it a great DataNumen PDF Repair alternative. It outperforms competitors and is available on both mobile and desktop, all around the world.