FastStone Image Viewer 8.5

FastStone Image Viewer: Fast, Lightweight Image Browser and Editor for Windows

FastStone Image Viewer is a free Windows image viewer and basic editor that combines speed, broad format support and practical editing tools in a compact, user-friendly package. Its low memory footprint and portable option make it a strong choice for photographers, hobbyists and users on older PCs who need reliable RAW support, batch processing and quick image review without the complexity of full-featured editors.

Key Features and Format Support

• Extensive format compatibility: Supports JPEG, PNG, GIF, BMP, TIFF and many RAW formats from major camera makers, enabling fast viewing and metadata inspection for photographers.
• Multiple distribution options: Official downloads include a traditional installer (EXE), a zipped installer and a portable ZIP that runs without installation—ideal for USB drives and locked-down systems.
• Responsive viewing and slideshows: Smooth fullscreen viewer with configurable slideshows, dozens of transition effects, EXIF display and quick zoom/pan for fast image inspection and client previews.
• Everyday editing tools: Crop, resize, rotate, exposure and color adjustments, red-eye removal, clone/retouch and sharpening for quick fixes before sharing or printing.
• Advanced batch processing: Batch convert, resize, rename and watermark photos with comprehensive options to automate repetitive tasks and streamline workflows.
• Comparison and annotation: Side-by-side comparison, on-image annotations and watermarking support review, proofing and presentation workflows.
• Lightweight performance: Optimized for speed and low resource use, making it suitable for older hardware and fast startup times.

User Interface and Workflow

• Clean, keyboard-friendly interface with thumbnail browser, folder tree and customizable toolbars to simplify navigation and rapid file selection.
• Context menu integration and drag-and-drop support make moving files and opening images in other apps quick and intuitive.
• Slideshow creator supports music, captions and detailed timing controls for polished client presentations or portfolio reviews.

Updates, Documentation and Localization

• Maintained distribution page with downloads, release notes and utilities; latest packages are available as installer, zipped installer and portable ZIP for download.
• Helpful tutorials, tips and an active user community provide guidance for new users; translations and localized interfaces are available for multiple languages.

Who Should Choose FastStone Image Viewer

• Photographers and enthusiasts who want quick RAW viewing, metadata access and batch tools without the overhead of large RAW editors.
• Users working on older or low-powered Windows machines who need a responsive image viewer with essential editing features.
• Professionals and travelers who prefer a portable, no-install option to carry on a USB stick for on-the-go image review and light editing.

Download and Resources

Download options include an EXE installer, a zipped installer and a portable ZIP. For the latest FastStone Image Viewer download, release notes and documentation, visit the official FastStone download page.