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Catalogue

Improve-ImgSLI

Gone

An open-source image comparison platform

What it's for

  • compare two images side by side with a magnifier
  • inspect upscale differences with PSNR and SSIM
55 GitHub starsPushed Install on your machine156 checksImages and photos
Open Improve-ImgSLISourceSite checked improve-imgsli.ruLast change recorded

We have checked the project site of Improve-ImgSLI 156 times since 15 Sept 2026, and the site answered on 153 of them. The site's visible text has not changed since we started watching.

Working alternatives

Improve-ImgSLI is not answering. These do one of the same jobs and answered their last check.

What it does

Improve-ImgSLI is a free open-source program for comparing images side by side or in a grid. Workspaces include synchronized zoom, magnifiers, difference modes, and export or session recording. It is aimed at designers, photographers, and people checking upscales.

Looking for something else?

What stands out

  • No account required
  • Free
  • Source is public

What we checked

  • App accessible

    The project site did not answer on the last check.

  • Page rendered

    A picture of the project site is not the installed tool rendering.

  • Screenshot kept

    We captured a picture of the page.

  • Looked at by an agent

    An agent reviewed it. That is not a person.

Looked
10

10 browsers

Opened
23

23 browsers

Checks
156

156 checks

Watching
0

Nobody yet

Browsers on this site, not verified people.

Screenshot of Improve-ImgSLI
Screenshot from our last capture

Development

7 snapshots kept

Active

Commits landed in the last 90 days.

+13 stars since we started watching.

Evidence

Each bar is one request to the project's own site

This one is installed and run on your own machine, so what we re-check is the project’s site — whether it is still published and still reachable. We cannot tell you from here that the tool itself runs.

Checks
156
Working · last 40
93%
Median response
264ms
Watching since
15 Sept 2026

Of the last 40 checks, 37 answered (93%); the latest was on . Median response 264 ms. Watching since .

Activity

Watching since
Last content change
None seen yet
Unchanged for
48 days
Certificate expires
in 47 days
  • Went from live to error15 hours ago
  • The TLS certificate was renewed1 month ago

How we track changes

What people say

No reviews yet.

Embed this status

For a README. It updates on every check.

Improve-ImgSLI — still works
[![Improve-ImgSLI — still works](https://itstillworks.app/api/badge/improve-imgsli)](https://itstillworks.app/verify/improve-imgsli)