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ImageGlass vs SourcePDF

Professional comparison and analysis to help you choose the right software solution for your needs.

ImageGlass icon
ImageGlass
SourcePDF icon
SourcePDF

ImageGlass vs SourcePDF: The Verdict

⚡ Summary:

ImageGlass: ImageGlass is a lightweight, open-source image viewer and editor for Windows. It supports a wide range of image formats and basic editing capabilities like resizing, cropping, and rotating images.

SourcePDF: SourcePDF is an open-source PDF editor for Windows, Mac and Linux. It allows users to view, edit, annotate, sign, fill forms and convert PDF documents. Key features include editing text and images, adding annotations, digital signatures, JavaScript actions and more.

Both tools serve their respective audiences. Compare the features, pricing, and user ratings above to determine which best fits your needs.

Last updated: May 2026 · Comparison by Sugggest Editorial Team

Feature ImageGlass SourcePDF
Sugggest Score — —
Category Photos & Graphics Office & Productivity
Pricing Open Source Open Source

Product Overview

ImageGlass
ImageGlass

Description: ImageGlass is a lightweight, open-source image viewer and editor for Windows. It supports a wide range of image formats and basic editing capabilities like resizing, cropping, and rotating images.

Type: software

Pricing: Open Source

SourcePDF
SourcePDF

Description: SourcePDF is an open-source PDF editor for Windows, Mac and Linux. It allows users to view, edit, annotate, sign, fill forms and convert PDF documents. Key features include editing text and images, adding annotations, digital signatures, JavaScript actions and more.

Type: software

Pricing: Open Source

Key Features Comparison

ImageGlass
ImageGlass Features
  • Lightweight image viewer
  • Supports many common image formats like JPEG, PNG, GIF, BMP, TIFF
  • Basic image editing tools like crop, resize, rotate, flip, color adjustments
  • Slideshow function
  • Printing support
  • Portable version available
  • Keyboard shortcuts
  • Multi-monitor support
  • Shell integration
  • Plugin support
SourcePDF
SourcePDF Features
  • Edit PDF text
  • Edit PDF images
  • Add annotations
  • Digital signatures
  • Fill forms
  • JavaScript actions
  • Convert PDF files

Pros & Cons Analysis

ImageGlass
ImageGlass
Pros
  • Lightweight and fast
  • Open source and free
  • Clean and simple interface
  • Supports many image formats
  • Has basic image editing features
  • Portable version available
Cons
  • Lacks some advanced editing features
  • Fewer features than paid alternatives
  • Limited to Windows only
SourcePDF
SourcePDF
Pros
  • Free and open source
  • Available on Windows, Mac and Linux
  • Good editing capabilities
  • Lightweight
Cons
  • Limited features compared to paid options
  • No mobile apps
  • Lacks some advanced features like OCR

Pricing Comparison

ImageGlass
ImageGlass
  • Open Source
SourcePDF
SourcePDF
  • Open Source

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Learn More About Each Product

ImageGlass
ImageGlass
Reviews, pricing & alternatives →
SourcePDF
SourcePDF
Reviews, pricing & alternatives →

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