Pro Edition
Everything you love about ImageGlass, tuned for professionals and teams.
Build on top of the core viewer with HDR tone mapping, free panning, and seamless fleet-wide administration tailored for high-performance workflows.
What Pro Adds
Pro supercharges the core ImageGlass experience with advanced features built for creators and teams.
Pan freely past the edges of a photo and add margin space around it, so the detail you are studying is never pinned against the window frame, even at full zoom.
Map high-dynamic-range photos onto any display with a dedicated tone curve, so highlights and shadows stay faithful instead of clipping to pure white or black.
Keep the open folder in step with what is on disk, reacting the instant a file changes, ideal for export pipelines, scanners, and shared network folders.
Enforce a chosen set of settings from an administrator configuration file, so every managed machine starts from the same baseline and the locked options cannot be changed locally.
Standardize or restrict what ImageGlass can do, locking selected capabilities so every workstation behaves the same way and settings cannot drift.
Licensing and Support
Flexible pricing with one-time licenses for individuals or teams and subscriptions for organizations. Runs entirely offline via local license file validation - no accounts, DRM, or hardware binding.
Pay once for one person. Your license covers personal use across every ImageGlass 10.x release, with no account and no renewals.
One purchase covers up to 3 named users or managed devices in the same studio or team, with commercial use of the official Pro build across v10.x.
A seat-based subscription with priority support. Upgrade to any newer ImageGlass version at no extra cost while the subscription stays active.
Unlock Pro with a small license file the app verifies locally. No account, online activation, or device lock. Keep it private; invoices stay tied to you.
Need permissive source rights? A custom, non-exclusive MIT grant covers an agreed ImageGlass 10 version, with no brand or project ownership transfer.
ImageGlass Classic is free and open source under GPLv3 and fully usable, including in many commercial settings. Pro is the optional paid edition, never a requirement.
Access the complete professional feature set with trust-based licensing. Buy once for your personal or team needs – no account creation required.