Download Details

Version: 4.76 (latest)
File size: 4.31 MB
License: Free
Security scan: VirusTotal: 71 of 71 engines say OK (0 flagged)
SHA-256 checksum: a2fd831e3962222c6ccb9db0d0de301c976a71df49763d82b9d82282480befb1
Developer: Irfan Skiljan
Supported OS: Windows 11, Windows 10, Windows 7
Installers: 64-bit (x64), 32-bit (x86), ARM (Arm64), Portable, Offline
Downloads: 11340
Rating: 4.8 out of 5 · 109 reviews
File name(s): iview476_x64_setup.exe, iview476_setup.exe

Reviewed by Mohamed Zaki
Tested on Windows 11 and 10 · November 3, 2026 · How we review

Screenshots

IrfanView is a free image viewer, converter and light editor for Windows that opens almost any picture format in a blink.

It suits anyone who wants a quick viewer, a batch resizer or a way to open odd formats without installing a heavy suite.

It is worth installing if speed matters more to you than looks. The interface is dated, but the tool does its job.

Home use is free. Businesses need a paid license.

What is IrfanView?

IrfanView is an image viewer, editor, organizer and converter built for Windows. It has been around since the 1990s and still focuses on one thing: opening pictures fast.

It handles common formats like JPEG, PNG and GIF, plus RAW photos, ICO and many obscure types through plugins. If you search for a lightweight photo viewer for Windows 11, this is a long-standing answer.

A small program with a long feature list

The installation is tiny and the app launches almost instantly. Large photo folders open without the lag you get from heavier viewers.

Toolbars and keyboard shortcuts are customizable, so you can build a setup that fits how you browse.

Where it annoys: the layout looks like software from another era, and the menus are packed with options.

Tip: Learn a handful of shortcuts (full screen, next image, rotate) and ignore the rest at first. Press F1 to open the built-in help file whenever you need it.

Batch resize and convert

Batch processing is the feature most people keep IrfanView for. You can resize, convert, rename and add text or image overlays to a whole folder in one pass.

It saves real time if you prepare photos for email, a website or a shared album.

Tip: If you need smaller photos for email, set a maximum width in the batch dialog and save the results to a new folder so the originals stay untouched.

64-bit, 32-bit and ARM64 builds

The 64-bit build suits modern PCs and handles very large images more comfortably. The 32-bit build remains for older machines, and an ARM64 build supports Windows on ARM.

If you want an offline installer or a portable IrfanView, both are available from this page.

Thumbnails for browsing folders

The thumbnail view lets you scan a folder visually without opening every file. You can change the thumbnail size, the layout and the details shown under each picture.

It works well for sorting through camera dumps before you delete the duds.

Tip: If you need to find the right shot quickly, enlarge the thumbnails and sort by date or name before you start.

Key features

Lossless JPEG operations: Rotate, flip and crop JPEGs without re-compressing them (via the JPG transform plugin).
Effects and filters: Basic adjustments and creative filters for quick touch-ups.
Slideshows: Play images full screen with adjustable timing and transitions.
Basic editing: Crop, resize, rotate and adjust colors.
Wide format support: Opens and saves many image types, including camera RAW files.
Languages: Extra language packs are available as separate files.

The plugin system adds support for more formats, effects and tools. Plugins come as a separate pack from the developer.

WebP support

WebP is a Google image format with smaller files than JPEG at similar quality. If your copy of IrfanView does not open WebP files, the plugin pack adds that support.

Once installed, you can view and convert WebP images like any other format.

Tip: If you need to turn WebP images into JPEG or PNG, open them in IrfanView and use Save As, or run a batch conversion on the folder.

HEIC support

HEIC is the photo format used by iPhones and iPads. It keeps files small, but many Windows programs cannot open it without extra components.

IrfanView can handle HEIC through its plugins, so you can view and convert iPhone photos on a PC.

Learning IrfanView

The built-in help file covers every function. Press F1 inside the program to open it.

The official IrfanView website also has documentation, and many video tutorials exist for specific tasks like batch conversion.

Is IrfanView safe to install?

Yes. The file offered on this page was checked with VirusTotal and came back clean.

We review each app manually and list no bundled software. Use the download button on this page and avoid third-party repackaged installers.

Free vs commercial license

Use	Cost	Who it is for
Personal, non-commercial	Free	Home users and hobbyists
Business or commercial	Paid license	Companies and most organizations

The program itself works the same either way. The difference is the license terms, so check them if you use it at work.

Who should skip it

Skip IrfanView if you want a modern interface, a photo library with albums and face tagging, or layered editing like Photoshop.

It is a viewer and quick editor, not a full photo manager or retouching suite.

How to Download & Install

Click the download button at the top of this page to get the installer, an EXE file. A portable ZIP is also listed for people who prefer no installation.

Step 1: Click the download button at the top of this page and save the installer.

Step 2: Double-click the installer and accept the license terms.

Step 3: Pick the install folder and choose which file types IrfanView should open by default.

Step 4: Finish the setup and open any image to confirm it works.

Step 5: Optional: install the plugin pack (see below) to open more formats.

Installer types

The main installer is 64-bit and fits most modern PCs. A 32-bit installer exists for older systems, and an ARM64 build covers Windows on ARM devices.

The portable ZIP runs from any folder or USB drive. It keeps its settings and plugins in the same folder, so nothing is left behind in Windows.

System requirements

Windows 11, Windows 10 or Windows 7
64-bit (x64), 32-bit (x86) or ARM64 processor
Very low RAM and disk needs, it runs on old hardware

License

IrfanView is free for private, non-commercial use. Companies and most organizations must buy a license from the developer.

How to update

Get the latest installer from this page and run it over your existing copy. Your settings stay in place.

Portable users should extract the new ZIP into a fresh folder and copy the old settings file across if they want to keep their preferences.

Fixing common install problems

Plugins do nothing or crash the app: The plugin pack must match your IrfanView build. Use the 64-bit plugins with 64-bit IrfanView and the 32-bit plugins with the 32-bit build.
Images still open in another viewer: Windows controls default apps. Open Settings, go to Default apps and set IrfanView for each image type, or re-run the installer and tick the file types.
Interface is in the wrong language: English is built in. Other languages come as a separate language pack from the developer.

Pros & Cons

What we liked

Free for personal use
Launches and opens images instantly
Handles a huge range of formats
Excellent batch resize and convert
Portable version available

What we didn't like

Dated interface
Many options confuse beginners
Paid license for business use

Best IrfanView Alternatives

Picasa
Free photo organizer with face tagging and simple offline editing.
FastStone Image Viewer
Fast photo browsing, quick edits and batch conversion in one free tool.
XnView MP
Free image viewer, batch converter and photo organizer for hundreds of formats.
Microsoft Photos
Photo viewer that sorts, edits and syncs pictures through OneDrive.

Conclusion

4.8out of 5 · 109 user ratings

IrfanView is not alone in this space. These are the closest alternatives, compared on what matters.

App	Best For	Price	Platform	Standout Feature
IrfanView	Fast viewing and batch conversion	Free for personal use	Windows	Tiny and quick with plugins for rare formats
XnView MP	Browsing and organizing large collections	Free for personal use	Windows, macOS, Linux	Cross-platform with a built-in file browser
FastStone Image Viewer	Full-screen viewing with quick edits	Free for home use	Windows	Hover menus in full-screen mode
ImageGlass	A clean modern look	Free, open source	Windows	Simple, current interface

Final verdict

IrfanView is the pick if you want a quick, light tool that opens nearly anything and converts folders of photos in a few clicks.

The look is old and the options are many, but the speed and the price (free at home) are hard to beat.

FAQ

Is IrfanView free?

Yes, for private, non-commercial use. Businesses and most organizations need to buy a license from the developer.

Is IrfanView safe?

Yes. The file on this page was checked with VirusTotal and came back clean. Always use the download button on this page rather than repackaged installers.

Does IrfanView work on Windows 11?

Yes. It runs on Windows 11, Windows 10 and Windows 7, in 64-bit, 32-bit and ARM64 builds.

Is there a portable version of IrfanView?

Yes. The portable ZIP runs from any folder or USB drive and keeps its settings and plugins in that folder.

How do I open WebP or HEIC files in IrfanView?

Install the plugin pack that matches your IrfanView build (32-bit or 64-bit). After that, WebP and HEIC files open like any other image.

How do I batch resize photos in IrfanView?

Open the batch conversion dialog, add your files, enable the resize option, set the size and choose an output folder. Run it and the whole set is processed at once.

What is a good alternative to IrfanView?

XnView MP, FastStone Image Viewer and ImageGlass are popular choices. XnView MP suits big collections, FastStone suits full-screen viewing, and ImageGlass has the most modern look.

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