ImageGlass

7.8easy start · #1 of 35
in Photo Viewer Software

Free to practise onyes
Free trialyes
Well documentedyes
Runs where you workyes

Runs on Linux, Mac, Windows. Paid plans from $826.42/mo.

ImageGlass is ranked #1 of 35 in photo viewer software on The Geeks Club. It runs on Linux, macOS, Windows. There is a free plan. A free trial is offered. Paid plans start at $826.42/mo.

ImageGlass plans and pricing

All plans

Classic Free None Unlimited users · GPLv3 · All versions · Community channels imageglass.org · 3 Oct 2026

Pro Individual $14.90 once One-time 1 user or device · Personal use · Pro v10.x · Standard purchase help imageglass.org · 3 Oct 2026

Pro Team $69 once One-time Up to 3 users or devices · Commercial use · Pro v10.x · Standard purchase help imageglass.org · 3 Oct 2026

Pro Business $9,917/yr Subscription; monthly or yearly options Seat based · Commercial Pro · All versions while subscription is active · Priority support · Volume pricing as low as $19/seat imageglass.org · 3 Oct 2026

Compared on photo viewer software

Free plan: Yes
Supported platforms: Windows, macOS, Linux
RAW image support: Yes
Side-by-side compare: No
Color management: Yes
Metadata viewer: Yes

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The record

Purpose: ImageGlass is a desktop image viewer for browsing and viewing image files.
Format support: The product supports over 90 image formats, including WEBP, GIF, SVG, PNG, JXL, HEIC, and RAW formats.
Viewing tools: Features include format conversion, hardware accelerated rendering, smart caching, slideshows, thumbnails, color picking, and EXIF viewing through ExifGlass.
Editing: Built-in editing features include rotating, flipping, cropping, lossless compression, and resizing.
Pro capabilities: Pro adds an HDR Tone Mapper, free and margin panning, File Watcher, custom mouse clicks, settings lock, and feature lock.
Integrations: External apps can be associated for editing, custom hotkeys can integrate with external apps, and developers can build extensions with the ImageGlass SDK.
Plugin security: ImageGlass asks permission before loading a third-party plugin for the first time and disables a plugin if its binary signature changes unexpectedly.
Privacy: The app does not scan the image library for analytics and does not send images, file names, or folder paths anywhere.
Licensing privacy: Pro uses local license verification and requires no account, online activation, or device lock.
Trial: The site offers a free 14-day Business license to evaluate Pro features across an organization.
Support: Classic lists community channels for support, while Pro Business includes priority support.
Platform requirements: The listed ImageGlass 10 requirements are Windows 10/11 x64 or arm64 version 1809 or later, macOS 14+ on Apple Silicon, and Linux Desktop X11 x64.
Maker: Creator Dương Diệu Pháp describes himself as a software engineer from Vietnam.
Founded: 2010
Price from: $826.42/mo

Where it ranks on The Geeks Club

Best Photo Viewer Software in 2026#1 of 35

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Sources

imageglass.org/docs/features· checked 3 Oct 2026
imageglass.org/news/introducing-imageglass-10-rebuilt-· checked 3 Oct 2026
imageglass.org/privacy· checked 3 Oct 2026
imageglass.org/pro· checked 3 Oct 2026
imageglass.org/pricing· checked 3 Oct 2026
imageglass.org/releases/imageglass-10-0-4-819-64· checked 3 Oct 2026
imageglass.org/about· checked 3 Oct 2026
imageglass.org· checked 28 Sept 2026