Best PDF Tools in 2026

Premium online PDF tool set.

Key iLovePDF features:

User-Friendly Interface Wide Range of Tools Free Version Available Cloud Integration

Salesforce-native accounting software for quotes, invoices, e-invoices (XRechnung, ZUGFeRD), DATEV integration, bank sync, and SEPA payments – no external tools needed.

Key Finblick features:

Quotes Management Invoicing and Billing E-Invoicing (ZUGFeRD & DIN-5008 Compliant) DATEV export

Visit website paid €9.0 / Monthly (per User)

PDF document management and conversion suite.

Key Smallpdf features:

User-Friendly Interface Wide Range of Tools Cloud Integration Security

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.

Key Adobe Acrobat DC features:

Comprehensive Features Cross-Platform Compatibility Cloud Integration Security Features

All-in-one PDF editor.

Key Wondershare PDFelement features:

User-Friendly Interface Comprehensive Features Affordability OCR Capability

Split, merge and other powerful PDF tools.

Key Sejda features:

User-Friendly Interface Wide Range of PDF Tools Cloud Integration Security Features

PDF24 is a free to use PDF creator, converter, and virtual printer.

Key PDF24 features:

User-Friendly Interface Free to Use Wide Range of Features Offline Capability

Edit PDF files with our feature-rich PDF Editor. Download Foxit PDF Editor to convert, sign, scan / OCR & more. A speedy PDF Editor alternative to Adobe Acrobat.

Key Foxit PhantomPDF features:

Affordability Comprehensive Features User-Friendly Interface Collaboration Tools

convert anything to anything - more than 200 different audio, video, document, ebook, archive, image, spreadsheet and presentation formats supported.

Key CloudConvert features:

Versatility User-Friendly Interface Cloud Integration API Access

The smallest, fastest, most feature-rich PDF editor/viewer available.

Key PDF-XChange Editor features:

Feature-Rich Lightweight User Interface OCR Support

Create PDF and convert documents to PDF for free with the free PDF24 PDF Creator.

Key PDF24 PDF Creator features:

Free to use User-friendly interface Wide range of features No installation required

Create a new document and edit with others at the same time -- from your computer, phone or tablet. Get stuff done with or without an internet connection. Use Docs to edit Word files. Free from Google.

Key Google Docs features:

Accessibility Collaboration Auto-Save Version History

Sumatra PDF is a slim PDF/DjVu/EPUB/XPS/CHM/CBR/CBZ/MOBI viewer for Windows.

Key Sumatra PDF features:

Lightweight Speed Simplicity Portable Version

File Conversion in the Cloud .

Key Convertio features:

Ease of Use Wide Format Support Cloud Integration Cross-Platform Accessibility