PortableSigner AlternativesOnly apps categorised as PDF Readers
The best PDF Reader alternative to PortableSigner is Adobe Acrobat DC. It's not free, so if you're looking for a free alternative, you could try Kdan PDF Reader or DigiSigner. If that doesn't suit you, our users have ranked more than 25 alternatives to PortableSigner and seven of them are PDF Readers so hopefully you can find a suitable replacement. Other interesting PDF Reader alternatives to PortableSigner are Qoppa PDF Studio, Nitro PDF Pro, PDFWrench and PDF-Suite.
PortableSigner alternatives are mainly PDF Editors but may also be E-signature Tools or PDF Readers. Filter by these if you want a narrower list of alternatives or looking for a specific functionality of PortableSigner.- 280 Adobe Acrobat DC alternatives
- PDF Editor
- PDF Reader
- Document Manager
- Paid • Proprietary
- Mac
- Windows
- Online
Make your job easier with Adobe Acrobat DC, the trusted PDF creator. Use Acrobat to convert, edit, and sign PDF files at your desk or on the go.
- - Adobe Acrobat DC is the most popular Web-based, Windows & Mac alternative to PortableSigner.
- - Adobe Acrobat DC is the most popular commercial alternative to PortableSigner.
Adobe Acrobat DC Features
- Fill PDF Forms
- PDF annotation
- Cloud Sync
- Sign PDF files
- Combine PDF
- Split PDF files
- 180 Qoppa PDF Studio alternatives
- PDF Reader
- PDF Editor
- Text to Speech Service
- Paid • Proprietary
- Mac
- Windows
- Linux
- Chrome OS
Create, Convert, Review and Edit PDF Documents on Windows, macOS, and Linux.
- - Qoppa PDF Studio is the most popular Linux alternative to PortableSigner.
Qoppa PDF Studio Features
- Sign PDF files
- Fill PDF Forms
- OCR
- Dark Mode
- Text to Speech
- Ad-free
- Spell Checking
- PDF annotation
- Works Offline
- Built-in viewer
- Full-Text Search
- Lightweight
- Combine PDF
- 164 Nitro PDF Pro alternatives
- PDF Editor
- PDF Reader
- E-signature Tool
- Paid • Proprietary
- Mac
- Windows
Nitro Pro gives you everything you need to create, convert, edit, sign, and share 100% industry-standard PDF files. It's simple, straightforward, and intuitive to use — so you can work more productively, your way.
Nitro PDF Pro Features
- Sign PDF files
- PDF encryption
- OCR
- 242 Kdan PDF Reader alternatives
- PDF Reader
- PDF Editor
- Freemium • Proprietary
- Mac
- Windows
- Android
- iPhone
- Android Tablet
- iPad
Kdan PDF Reader is the ideal app for anyone who works with PDFs in the office or at home. PDF Reader allows you to organize all annotated information with a few taps.
Kdan PDF Reader Features
- Sign PDF files
- PDF compression
- PDF annotation
- 29 DigiSigner alternatives
- E-signature Tool
- PDF Reader
- Freemium • Proprietary
- Online
Electronic Signature Service for Your Business. Sign and send documents for signing online.
DigiSigner Features
- Sign PDF files
No screenshot - 100 PDFWrench alternatives
- PDF Editor
- E-signature Tool
- PDF Reader
- Free Personal • Proprietary
- Online
- Self-Hosted
- Software as a Service (SaaS)
Free Digital Signature Software that works without any file upload to ensure privacy and security
Combine, merge and reorganize pages of multiple PDF pages and images into one PDF document without any file upload.
PDFWrench Features
- Split PDF files
- Sign PDF files
- Combine PDF
- 40 PDF-Suite alternatives
- PDF Editor
- PDF Reader
- Paid • Proprietary
- Windows
The easy-to-use all-in-one PDF software that gives you the power to Read, Create, Edit, Secure, Convert and Print PDF files.
PDF-Suite Features
No screenshot