We're happy to share the release of ImageGlass 9.3, a meaningful update that also marks the 15th anniversary of the project.

What started as a small side project has grown thanks to the feedback, encouragement, and contributions. Whether you've been using ImageGlass since the early days or just joined the community, thank you for your continued support!
What's New in ImageGlass 9.3
2025-05-12 12:11:25 +0000 UTC
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Well this July 2025 is the 15th anniversary of ImageGlass. From a GIF viewer to today's feature-rich app, it's been 15 years.
I was thinking what version 10 should be like, and decided to focus on performance area, cross-platform (or at least make it easier to become cross-platform).
I, once again, rewrite the app. I want to achive better performance in a new architechture. A lot of works are done in the past 1 month, resulting:
Some updates about ImageGlass 9.3.
🔵 Vulnerability Details:
🔵 How do I know if I am affected?
For ImageGlass 9
Improvements:
Download at https://imageglass.org/release/imageglass-8-12-4-30-51
🤔 FAQs
1. What does it mean for "The Last ImageGlass 8"?
ImageGlass 8 has officially reached its ...
2024-04-29 03:13:15 +0000 UTC
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We are excited to unveil the General Availability release of ImageGlass 9.0, and it's packed with exciting new features and enhancements to make your photo viewing experience even better. This major update has been in the works for over three years, and we are proud to present it to our dedicated user community.
Please support this project by making a donation or purchasing from Microsoft Store: 2023-11-24 14:15:01 +0000 UTC
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In this latest release, we've introduced changes and enhancements that are sure to make your image viewing experience smoother and more enjoyable.
Please support this project by making a donation or purchasing from Microsoft Store (version 8): https://www.microsoft...
2023-10-07 13:54:32 +0000 UTC
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ImageGlass 8.10 is an important update to fix critical WEBP vulnerability (CVE-2023-4863).
Improvements
- Upgraded Magick.NET to v13.3
Bugfixes
- Fixed a vulnerability occurring with WebP files (CVE-2023-4863)
- Fixed an issue where user cannot click the toolbar buttons when the window is inactive
- Fixed an issue where ImageGlass displays NEF files...
2023-09-26 10:53:40 +0000 UTC
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I am thrilled to announce the latest beta release of ImageGlass Moon 9.0 Beta 5, packed with exciting new features and significant improvements. Before diving into what's new, make sure to catch up on the previous changelog.
To follow the progress of version 9 RC, please visit: https://github.com...
2023-07-25 14:17:25 +0000 UTC
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ImageGlass 8.9 adds support for reading grayscale DNG images and fixes various bugs for NEF, TIF images.
Improvements
- Upgraded Magick.NET to v13.1.3
- Added support for reading grayscale DNG images
Bugfixes
- Fixed an issue where ImageGlass always opens using nearest-neighbor zoom
- Fixed an issue where NEF files appear darker with colors less saturated
- Fixed an issue where ImageGlass displays NEF files in wrong orientation
2023-06-07 05:24:31 +0000 UTC
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This is the beta-4 release of ImageGlass version 9. Features and settings may still be changed when the official version 9 is released.
To follow the progress of version 9 beta 5, please visit: https://github.com/d2phap/ImageGlass/projects/15. You can also support this project by making a donation or purchasing from 2023-04-14 16:12:06 +0000 UTC
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ImageGlass version 8.8 includes significant improvements such as faster loading times for animated WebP images, enhanced support for Exiftool, and several bug fixes. These updates ensure a smoother and more efficient experience for users when viewing and managing their image files.
Faster animated WebP loading
ImageGlass' WebP format decoder has had a big improvement to the animated format by directly using libwebp v1.3 (not through Magick.NET anymore).
Exiftool improveme...
2023-03-24 12:53:35 +0000 UTC
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Starting from ImageGlass version 8.8, we have added an update to the current license of ImageGlass. You can find more information about the new End User License Agreement (EULA) update at https://imageglass.org/license.
ImageGlass still remains as a free and open-source software for both personal and commercial use. If you intend to use ImageGlass at your place of business or for commercial purposes, it's recommended...
2023-03-21 16:14:25 +0000 UTC
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Happy holidays!! 🎄🎆🎇
This is the beta-3 release of ImageGlass Kobe version 9. Many features of version 8 are missing and there are a lot of breaking changes. All features and settings may be changed when the official version 9 is released.

To follow the progress of version 9 beta 4, please visit: 2022-12-24 05:09:01 +0000 UTC
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This release mainly improves slideshow and window fit mode, and fixes UI bugs.
Changes for MagickNET library
ImageGlass has been using MagickNET Q16 to read the image formats since version 4.0. In version 8.7, we changed to Magick.NET Q16-HDRI for more precise and better quality output. As a result, it requires a bit more memory for reading the image because it uses a...
2022-10-25 15:35:50 +0000 UTC
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This is the beta-2 release of ImageGlass Kobe version 9. Many features of version 8 are missing and there are a lot of breaking changes. All features and settings may be changed when the official version 9 is released.
To follow the progress of version 9 beta 3, please visit: https://github.com/d2phap/ImageGlass/projects/13. You can also support this project by 2022-09-04 15:07:38 +0000 UTC
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ImageGlass turns 12 years old this July (and also my birth month)!
To celebrate this, I'm giving away 12 promotional codes for ImageGlass Store version as a thank you to those who have been supporting ImageGlass.
You can copy the code, open Microsoft Store, click on the profile picture, select "Redeem code or gift cards" menu, then paste the code in the textbox. Or simpl...
2022-07-11 07:30:44 +0000 UTC
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The first beta release of ImageGlass version 9.0, rewritten from scratch with many breaking changes, performance improvements and missing features.

Breaking changes
- As announced in the previous updates, ImageGlass 9.0 requires .NET 6.0 to be able to run.
- All XML-...
2022-06-03 13:34:54 +0000 UTC
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This release introduces the new Share feature, improves color management for monitor profile, adds support for WEBP animated format, and panning speed settings.

Support new image formats
WEBP animated format is supported! Other formats come to this release are FITS, XV, VIFF, MJPEG,...
New feature: Share
You can share the viewing image or even the image data that y...
2022-06-03 13:32:22 +0000 UTC
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Hi all,
Thank you for supporting ImageGlass. As announced in this post: https://www.patreon.com/posts/imageglass-8-3-59753353, ImageGlass has been available on Microsoft Store since version 8.3. After the first Store release for testing, I'm now offering the free download for ImageGlass donors, who have donated 10 USD or more since December 1st, 2021.
You can contact me via my email: phap...
2022-01-21 09:10:30 +0000 UTC
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This is the paid version, you will need to pay a small amount after 7-day trial.
If you buy ImageGlass in the Microsoft Store, you'll be supporting its development directly. You will get the convenience of fast, easy installation onto all of your Windows devices along with fully automatic, behind-the-scenes updates with all the newest features, improvements, and fixes. 😊
https://www.micro...
2021-12-10 14:46:41 +0000 UTC
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ImageGlass 8.3 contains UI updates for Windows 11, adds Custom zoom feature, improves multi-page formats and other bugfixes.
https://imageglass.org/news/announcing-imageglass-kobe-8-3-73
UI updates
On Windows 11, the app windows and menus are rounded corners by default, while the accent color is widely applied in toolbar, menu, and thumbnail bar on Windows 10, t...
2021-11-21 13:44:12 +0000 UTC
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Hi all,
There is no update for ImageGlass app.
However, recently I have been working on a brand new photo viewer app. Today, I'm happy to reveal some screenshots.
The UI is designed to be flexible, and to match Windows 11's look. You can expect the transparent blurry effect background of the window, softer, decluttered and more ethereal.
There will be more to show off in my next updates.
Stay tuned!
2021-07-20 03:42:00 +0000 UTC
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Hi all,
There are some updates in this May 2021!
- ImageGlass 8.2 has just been released with critical bugfixes. You can download here: https://imageglass.org/download/
- About ImageGlass Preview, as you know, WinUI 3 is the next native Windows UI framework. Microsoft has been actively developing it for years. The latest version is v0.5 which is production ready. It still lacks of lots of APIs and conta...
2021-05-16 10:12:59 +0000 UTC
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This update improves the stability of ImageGlass 8.1, with lots of bug fixes, feature improvements, and a few new features.
Breaking changes
- Shortcut for "Save image as..." menu changed from Ctrl+S to Ctrl+Shift+S.
- Shortcut for "Open image location" menu changed from Ctrl+Shift+L to L.
JPEG XL format support
JXL format is now added to the built-in list. If you are upgrading from older version, you may need to manually add these formats in Setti...
2021-04-17 16:13:26 +0000 UTC
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Hi all,
There are some updates in this Mar 2021
- You are welcome to join in ImageGlass Discord server, invite link: https://discord.io/imageglass. You can let me know if you're a patron in the server.
- A small but important update of ImageGlass, v8.1, will be released in next couple of weeks, probably the first week of April.
- ImageGlass Preview is still in progress of experiment. I'm trying diffe...
2021-03-16 06:04:50 +0000 UTC
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Some small updates:
- ImageGlass 8.0 (Kobe) will be released on Dec 8, 2020! Introduction video is available at https://www.youtube.com/watch?v=GujLgI4bpuU
- I will focus on ImageGlass Preview after that, and try to have a first preview release by Feb 2021.
- Thanks @Dan who just started sponsoring me thi...
2020-12-06 15:22:32 +0000 UTC
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The next version of ImageGlass is v7.7, and one of the most exciting features is Exif tool. This new tool helps you view Exif metadata of the viewing image, copy selected value, and export all data to text file. Currently, Exif tool is now available for testing in ImageGlass Moon.
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2020-10-01 16:14:54 +0000 UTC
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WARNING!
I found a scam / malware / phishing website of ImageGlass. The homepage is 100% exactly similar. Once you click on download button, it leads to a different page to download a malware ZIP file.
Always download ImageGlass from https://imageglass.org!

2020-08-18 06:56:45 +0000 UTC
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As the early announcement on my Patreon page, I have started a new ImageGlass app which called ImageGlass Preview. Since then, I have received lots of questions about the difference between 2 apps, and the future of ImageGlass. To clarify the concerns (which I didn’t have time to do it), I will explain the roadmap of ImageGlass in this blogpost...
2020-07-29 16:53:57 +0000 UTC
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