IrfanView: a small free Windows photo viewer, for home use only

By AiCoN | Published 18 October 2026 | Sources checked 18 October 2026

Scoped recheck 24 October 2026: official usage agreement, EULA, downloads and privacy compared. Version 4.76 and US$18/EUR15 single-licence display unchanged; educational and charity exceptions apply. No download, installation, purchase or network/privacy test.

IrfanView is a small Windows picture viewer and batch converter. Its site says it is free for private, non-commercial use only.

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What it is

IrfanView is a small Windows program for opening, viewing and converting pictures. Its website calls it "a fast, compact and innovative FREEWARE (for non-commercial use) graphic viewer for Windows". It says it is "designed to be simple for beginners and powerful for professionals". It is not an AI tool. It is a viewer first, with basic editing and batch tools added on.

The separate EULA also includes fire departments and national park services among free-use exceptions. Companies and most state organisations need user/device licences. A paid licence is for internal business use; freeware is not open source or permission to redistribute or modify it. The program and plugins are supplied as-is, without a performance or fitness warranty.

Is it free?

Yes for home use. The site's usage agreement says IrfanView is "provided as freeware, but only for private, non-commercial use (that means at home)". It also says it is free for educational use (schools, universities, museums and libraries) and for charity or humanitarian organisations.

For use at a business or for commercial purposes, the site says to register and buy a licence. It displays US$18 or EUR15 for a single perpetual licence, valid for 32- and 64-bit versions, with discounts for 11 or more. Ask the author for a current commercial quote, tax and payment terms. No current INR quote or exchange rate was verified.

What it does (per the site)

• Opens many image formats, with thumbnails, fast folder browsing, and multi-page TIF and animated GIF support.
• Batch conversion and renaming of many files at once.
• Basic edits: crop, rotate (lossless for JPG), change colour depth, effects, and add overlay text or an image as a watermark.
• A simple paint option to draw lines, circles and arrows.
• Slideshow with transitions. The site says you can save a slideshow as an MP4 video.
• Screen capture, scan support, EXIF and IPTC editing, dark mode and multi-language support.
• Plugins add more formats and effects, and are downloaded separately.

How to get it

1. Open the IrfanView home page. The site says it supports Windows XP, Vista, 7, 8, 10 and 11, in 32-bit, 64-bit and 64-bit ARM versions, and the program is "just 8 MB". The page showed version 4.76 when we checked.
2. On the download page the site lists SHA-256 checksums for the 32-bit installer and ZIP. Its download links go to other sites: dAppCDN, Heise, Fileforum, TechSpot and Programosy.pl, plus a list of mirrors.
3. If you want to check what you downloaded, compare the file's checksum to the one on the official page. That tip is ours. On Windows you can run certutil -hashfile FILE SHA256 in a command prompt.

What to watch out for

• Home use only. A shop or office needs the paid licence, per the site.
• Downloads come from partner sites. The official page links to third-party download sites. Use the links from irfanview.com and check the checksum. We did not test those downloads or their installers.
• Windows only. We saw no Mac or Linux version.
• Plugins are separate. Some formats need the plugin pack.

Privacy and data

• The site's privacy policy says: "IrfanView software does not collect or transmit any user's personal data or information", and that the website does not collect personal data or cookies. That is the vendor's statement. We did not test it.

India

• No region limit was found, but downloads from India were not tested. Prices are US$18/EUR15; no current INR conversion or quote was verified.

Frequently asked questions

Is IrfanView free?

For private, non-commercial use, yes, per its site. Businesses must buy a licence.

Does it work on Windows 11?

Yes, the site lists Windows 11, with a 64-bit and an ARM64 version.

Does it collect my data?

The privacy policy says it does not collect or transmit personal data.

Sources: Home, What is IrfanView, Download, Privacy policy. Checked 18 October 2026. · Software EULA

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