A Fast, Seamless Photo Viewer

ImageGlass is a fast, open-source, modern image viewer for 90+ formats, built for smooth browsing across Windows, macOS, and Linux.

Get the AppVersion 10.0.6.906 changelog
ImageGlass
ImageGlass interface preview

Powerful Tools, Effortless Viewing

From fast browsing and handy editing tools to printing and presenting – everything you need to view and work with your images, in one lightweight app.

  • Quick Browsing

    Hardware-aware caching preloads nearby images, so flipping through a large folder stays fast, with the gallery ready to jump anywhere.

  • Themes and Customization

    Switch theme packs and light or dark modes, follow your system's theme automatically, and tailor the layout, icons, and language.

  • EXIF Metadata

    Open the ExifGlass companion tool beside the viewer to browse EXIF data, file details, and color profile tags for every photo.

  • Crop Image

    Draw a selection right on the photo, choose an aspect ratio, fine-tune its position and size, then crop, copy, or save the result.

  • Resize Image

    Resize by pixels or percentage, keep the proportions locked, pick a resampling method, and see the new size before you apply it.

  • Frame Navigation

    Pause or resume animations, step through GIF, WEBP, APNG, and TIF images frame by frame, and save one frame or export them all.

  • Color Picker

    Zoom in and sample any pixel to read its value in RGBA, HEX, HSL, HSV, CMYK, or CIELAB, right on top of the image.

  • HDR Tone Mapper

    Tone-map HDR images for a standard display, with live control over exposure, reference white, highlight compression, and saturation.

  • Advanced Printing

    Coming in v10.1

    Print to any printer or save as PDF, with layouts from a full page to contact sheets and a live preview of every page.

  • Projector Tool

    Coming in v10.1

    Present on another display while you browse from the main window. Pro adds multiple projectors, view sync, and cursor highlighting.

Seamless Viewing Experience

Format Support01 / 06

Open the Images You Actually Keep

JPEG · Natively view a wide variety of image formats without needing to install additional codecs or plugins.

ImageGlass
Generated sunlit coastline sample for JPEG support

Built for Speed,
Driven by Open Source

A community-driven, cross-platform image viewer built for high-performance rendering and professional-grade workflows.

  • 8.1m+Downloads
  • 14k+Stars
  • GPLv3License
  • 16+Years Active
Check It Out

Community

Get in Touch

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Try Pro Business for 14 Days

Evaluate the full Pro feature set, including policy enforcement, rollout workflows, and administrative lockouts, across your organization on a free 14-day Business license.

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