The Windows 11 Photos app is fine for a quick look, but if you browse a lot of images, or work with RAW and modern formats, it can feel slow and limited. Here are the best image viewers for Windows 11 in 2026, and how to choose between them.
What to look for in an image viewer
- Speed: images should open instantly, even large ones, with smooth zoom.
- Format support: modern formats (HEIC, AVIF, JPEG XL) and camera RAW, without codec packs.
- Editing: at least crop, rotate and convert, ideally without leaving the app.
- A clean interface: the photo should be the focus, not the chrome.
The contenders
HawkView is a fast, modern viewer built around GPU-accelerated display, so even big photos appear instantly. It opens around 40 formats out of the box, including HEIC, AVIF, JPEG XL and RAW with no plugins, and adds crop, lossless JPEG rotation, format conversion and slideshows in a clean dark interface. It is free for personal use on Windows.
IrfanView is a long-standing, lightweight viewer with a huge set of plugins and strong batch tools. It is fast and capable, though the interface looks dated and modern formats often need add-ons.
XnView MP is a feature-rich viewer and organizer that handles a very large list of formats and includes batch conversion and basic cataloguing. It is powerful but busier to learn.
Windows Photos is built in and convenient for casual use, but it is the slowest of the group to open large images and depends on Store extensions for HEIC, AVIF and RAW.
Quick comparison
| Viewer | Speed | Modern formats built in | Editing | Interface |
|---|---|---|---|---|
| HawkView | Very fast | HEIC, AVIF, JPEG XL, RAW | Crop, rotate, convert | Clean, dark |
| IrfanView | Fast | Via plugins | Yes, plus batch | Dated |
| XnView MP | Fast | Most formats | Yes, plus batch | Busy |
| Windows Photos | Slower | Via Store extensions | Basic | Modern, simple |
How to choose
- Want the fastest, simplest modern viewer with formats that just work? Try HawkView.
- Need deep batch processing and do not mind an older look? IrfanView or XnView MP.
- Only open the odd image now and then? The built-in Photos app is enough.
If your main frustration is opening specific files, our guides on AVIF, HEIC and RAW cover those directly.
The bottom line
For most people on Windows 11 who want speed, modern format support and a clean interface, HawkView is the easiest upgrade over the default Photos app. Power users who live in batch tools may still prefer IrfanView or XnView MP.
