Image Autosizer icon

Image Autosizer

by k-mouse

v4.0 Updated Jul 22, 2025 84.08KiB
CWS
2K
Users
★ 4.16
62 reviews
#14906
of 208.8K
art
#213 of 2.8K

Description

Image Autosizer provides control over how image files are displayed in the browser window. Features: - Several display modes, changing how the image scales to the window - Smooth/inertial panning - Custom background color - Optional checkerboard-background - Option to close image on long mouse press Usage: - First, open up an image file - Click image to toggle the size - Double click to fill image to window - Press 'c' to temporarily change background color There is a quick guide in the preferences with some additional details. Q & A ======== Q: This extension does not work! A: Go to the extension's preferences and read through the quick guide. If it doesn't work only on certain pages, make sure you have enabled the extension for secure pages if you are surfing on one. Also remember that this extension only takes effect if an image file is opened. It does not do anything to images located inside an html-document.
Image Autosizer screenshot 1Image Autosizer screenshot 2Image Autosizer screenshot 3Image Autosizer screenshot 4

Reviews (10 cached)

★☆☆☆☆2019-11-26
Fletcher

Didn't work for me.

★☆☆☆☆2015-11-18
Jaakko Alarto

No longer works :(

★★☆☆☆2017-02-22
Thomas Lupex

Would be five stars, but am running into a very annoying bug. Clicking on the image no longer zooms it in or out, and is only fixed upon a restart of Chrome. Is this a memory issue?

★★☆☆☆2014-04-19
Vincent Chyn

Left click to cycle through modes is not working. Using: Version 34.0.1847.116 m

★★★☆☆2024-03-04
Stefan MacPherson

I've used Firefox for decades. I like the fact that within moments, in Firefox, you can go into about:config and set browser.enable_automatic_image_resizing to false. Problem solved. This is the best I have found for Chrome based browsers but it's still not as good as the way Firefox handles large images. A huge issue is that unlike in Firefox where I can click on an image and drag it to my desktop, this extension actually prevents me from doing that and I have to turn it off. People were asking for this functionality in a locked and ignored request to the Chrome forum over ten years ago but Google have become very "Take it or Leave it" arrogant over the last few years. This is just one of the reasons why Chrome based browsers will never replace Firefox as my primary browser.

★★★☆☆2023-01-12
Pete Wilson

This needs an option to allow for more zoom choices than just fit window/fit vertical/fit horizontal.

★★★☆☆2017-03-13
Karl Piper

I could absolutely not figure out how to get the click/doubleclick functionality to work properly. After toggling the image sizing a few times, it becomes unresponsive to my clicks, and only spamming/random clicking will get it to switch again. The rest of the settings are great, and if this issue didn't affect me I'd rate 5/5. Definitely worth trying, hope it works for others!

★★★☆☆2016-11-02
Josef H.

Thank you very much for this must-have extension that fixes a problem ignored by the Chrome developers.. I only wish the image info didn't disappear in 2 seconds. It's a very short time to be able to read anything and there is no way to adjust it and make the feature actually useful.

★★★☆☆2015-09-16
Kevin King

I don't like how the info box at the bottom only appears for like 2 seconds then disappears. Most of the time I barely have time to read it! There should be an option to enable it permanently.

★★★☆☆2015-01-04
punk monk

Works great when it works. The zoom options are a little buggy. They recently stopped working for me.

Permissions (2)

Permissions

scripting Can inject scripts into web pages storage Can store data locally in your browser

Details

Version 4.0
Updated Jul 22, 2025
Size 84.08KiB
First Seen Mar 27, 2026