Image Autosizer

Name: Image Autosizer
Rating: 4.16 (62 reviews)
Author: k-mouse

Customize how images are displayed and controlled within your browser.

As of June 2026, Image Autosizer has 2,000 users and a 4.16/5 rating from 62 reviews in the art category.

k-mouse art★ Featured

Chrome Web Store ↗.crx

Users0%

2.0K

2,000

Rating0%

4.16

62 reviews

Reviews0%

Version

4.0

Manifest V3

History

1 snapshots

Tracking since Apr 21, 2026.

View as table

Date	Users	Rating	Reviews	Version
Apr 21, 2026	2.0K	4.16	62	4.0
Now	2.0K	4.16	62	4.0

Permissions & access

Permissions: scriptingstorage
Host access: <all_urls>

Screenshots

About

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
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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.