Grab the highest-quality version of any image, in the format you want.
Users
8
−1 in 30 days
Rating
5.0 / 5
unchanged in 30 days
Ratings
1
0 in 30 days
Store rank
#218K
#182K among extensions
Version
0.1.0
updated 24 Sep 2026
Users
monthly, 1 months
Latest, 21 Oct 2026:8 usersMove the mouse over the chart for any month
Ratings count
monthly, 1 months
Latest, 21 Oct 2026:1 ratingsMove the mouse over the chart for any month
The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.
About Fullsize
Fullsize : the full-resolution version, in the format you want.
The image you see on a web page is often not the best one available. Sites load shrunk, compressed, or WebP copies while a larger original sits one click away. Chrome's "Save image as…" only grabs what's on screen. Fullsize grabs what's possible.
Hover any image, click Save, and Fullsize finds the highest-resolution version that actually exists - then saves it in the format you choose.
What it does
• Finds the true full-size original, not the thumbnail on screen
• Understands how major platforms shrink images (WordPress, Shopify, Wikimedia, and common image CDNs) and reaches past them to the original
• Reads responsive image sets and picture sources to grab the largest version a page offers
• Saves as the original format, or converts to PNG or JPG on the spot
• Keeps PNG transparency intact; gives JPG a clean white background
• Skips tiny icons and tracking pixels, so the button only appears where it's useful
Private by design
Fullsize runs entirely in your browser. It collects nothing, tracks nothing, and sends nothing to us or anyone else. The only network request it makes is to fetch the image you asked to save - directly from the site hosting it, exactly like your browser already does to show you the picture.
How to use it
Hover over any image.
Click the Save button that appears.
Choose Original, PNG, or JPG.
That's it.
☕ If you find this useful, you can support development: https://buymeacoffee.com/dipps