Nitro PDF Pro vs Sejda PDF Comparison: Reviews, Features, Pricing & Alternatives in 2026

Detailed side-by-side comparison to help you choose the right solution for your team

Updated Apr 2026 8 min read

Nitro PDF Pro

0.0 (0 reviews)

Nitro PDF Pro is a comprehensive document productivity tool that allows you to create, edit, convert, sign, and secure PDF files across Windows, Mac, and mobile devices with ease.

Starting at $13.33/mo
Free Trial 14 days
VS

Sejda PDF

0.0 (0 reviews)

Sejda PDF is a versatile document management software providing a comprehensive suite of online and desktop tools to edit, compress, merge, split, and sign PDF files quickly and securely.

Starting at Free
Free Trial NO FREE TRIAL

Quick Comparison

Feature Nitro PDF Pro Sejda PDF
Website gonitro.com sejda.com
Pricing Model Subscription Freemium
Starting Price $13.33/month Free
FREE Trial ✓ 14 days free trial ✘ No free trial
Free Plan ✘ No free plan ✓ Has free plan
Product Demo ✓ Request demo here ✘ No product demo
Deployment saas desktop mobile saas desktop
Integrations Google Drive Dropbox OneDrive Box SharePoint Microsoft Word Microsoft Excel Salesforce Google Drive Dropbox OneDrive
Target Users small-business mid-market enterprise freelancer solopreneur small-business
Target Industries legal finance real-estate
Customer Count 0 0
Founded Year 2005 2010
Headquarters Antwerp, Belgium Amsterdam, Netherlands

Overview

N

Nitro PDF Pro

Nitro PDF Pro provides you with a powerful alternative to Adobe Acrobat for managing your digital documents. You can edit text and images directly within PDFs, convert files to and from Microsoft Office formats, and merge multiple documents into a single searchable file. It simplifies your daily paperwork by letting you highlight, annotate, and add comments to collaborate with your team effectively.

The platform also focuses heavily on security and official workflows. You can apply password protection, redact sensitive information permanently, and request legally binding e-signatures without leaving the application. Whether you are a solo professional or part of a large enterprise, it helps you eliminate paper-based processes and speed up your document turnaround times.

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Sejda PDF

Sejda PDF offers a flexible workspace for all your document needs, whether you prefer working in a browser or on your desktop. You can easily edit text, add images, and fill out forms without needing expensive or complex software. It simplifies your daily document tasks by providing specialized tools for merging multiple files, splitting large documents into smaller parts, and compressing PDFs to save storage space.

You can also protect your sensitive information by adding passwords or permanent redactions to your files. The platform is designed for individuals and small to medium-sized businesses who need a reliable, straightforward tool for document preparation and signing. With its focus on privacy, your uploaded files are automatically deleted after two hours, ensuring your data remains confidential while you work.

Overview

N

Nitro PDF Pro Features

  • Advanced PDF Editing Edit text, paragraphs, and images directly within your PDF files just as easily as you would in a word processor.
  • Seamless File Conversion Convert PDFs to Word, Excel, and PowerPoint formats while keeping your original fonts, layouts, and formatting perfectly intact.
  • Integrated E-Signatures Send documents for signature and track their status in real-time to close deals and approve projects faster.
  • Secure Redaction Protect your privacy by permanently removing sensitive data, hidden metadata, and images from your documents before sharing them.
  • OCR Technology Turn scanned paper documents into fully searchable and editable PDFs with highly accurate optical character recognition.
  • Document Merging Combine multiple files into one organized PDF and reorder pages with simple drag-and-drop functionality.
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Sejda PDF Features

  • PDF Text Editing. Change existing text, add new paragraphs, and fix typos in your PDF documents as easily as using a word processor.
  • Visual Document Merging. Combine multiple PDF files into a single document and reorder pages visually to keep your projects organized.
  • File Compression. Reduce the file size of your documents for easier emailing and faster web loading without losing image quality.
  • Electronic Signatures. Create your signature, sign documents digitally, and add initials or dates to complete your paperwork in seconds.
  • Secure Redaction. Permanently black out sensitive information and private text from your documents so it can never be recovered.
  • OCR Text Recognition. Convert scanned PDF images into searchable and editable text documents to unlock data from paper files.

Pricing Comparison

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Nitro PDF Pro Pricing

Nitro PDF Pro
$13.33
  • Create and edit PDFs
  • Convert to MS Office
  • Merge and combine files
  • Basic e-signing tools
  • OCR for scanned docs
  • Redaction and security
S

Sejda PDF Pricing

Free
$0
  • Up to 3 tasks per day
  • Files up to 200 pages
  • Files up to 50MB
  • All PDF tools included
  • Online browser access

Pros & Cons

M

Nitro PDF Pro

Pros

  • Familiar Microsoft Office-style ribbon interface
  • Fast processing speed for large files
  • Cost-effective alternative to Adobe Acrobat
  • Reliable OCR for converting scanned images

Cons

  • Mobile app features are more limited
  • Occasional formatting issues during complex conversions
  • Customer support response times can vary
A

Sejda PDF

Pros

  • Intuitive interface requires no technical training
  • No account registration required for free tasks
  • Fast processing speeds for large file uploads
  • Automatic file deletion enhances data privacy

Cons

  • Free version has strict daily task limits
  • Desktop version requires a separate paid license
  • Limited advanced formatting for complex PDF layouts
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