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About CompressGIF

CompressGIF shrinks animated GIF files right in your browser while keeping the animation smooth. Reduce file size for websites, chats, docs and social posts without installing anything. Built by an independent developer.

Who it is for
People who share animated GIFs online, including website owners, designers, and creators.
Problem it solves
Animated GIFs can be too large for websites, chats, documents, and social posts, and reducing their size often requires installing software or sacrificing smooth playback.
The solution
CompressGIF reduces GIF file sizes in your browser, then lets you preview and download the animation while keeping it smooth.
What makes it unique
It works directly in the browser with no installation, account, or watermark, and lets people preview the animation before downloading.

Features

  • Fast browser-based compression

    Reduce animated GIF file sizes in your browser and preview the result before downloading.

Details

Platforms
  • Web
Pricing
  • Free
Built for

People who share animated GIFs online, including website owners, designers, and creators.

Building since

2026

Technology

CompressGIF logo and GIF compression illustration.

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Website performance

Recorded mobile lab measurements and finalized weekly standings from IndieTools Speed.

CompressGIF website speed overview

78
Performance scoreNeeds improvement

In IndieTools' mobile lab test on November 11, 2026, the CompressGIF website scored 78 out of 100 (needs improvement). Total Blocking Time took 901 ms, rated poor.

Measured (UTC)

LCPLargest Contentful Paint
1.05 s
Good
TBTTotal Blocking Time
901 ms
Poor
CLSCumulative Layout Shift
0.013
Good
FCPFirst Contentful Paint
1.05 s
Good

Not ranked in a finalized week yet.

Stored lab observations from controlled test runs, not real-user Core Web Vitals or a guarantee of search rankings. Weekly standings remain attached to their finalized edition.Method psi-mobile-two-sample-mean-v1, 2 samples per reading. Lab results can vary between runs.

DR4 (primary model)
0

First DR4 reading

DR3
10

First DR3 reading

Model difference−10. DR4 is 10 points lower than DR3.

Measured · compressgif.net

What do DR4, DR3 and the model difference mean?
DR4:
Ahrefs' newer model. It gives more weight to links from sites with organic search traffic and rates a subdomain on its own links.
DR3:
The previous model, shown in the Ahrefs app until 1 December 2026.
Model difference:
DR4 minus DR3 for the same domain. The models calculate differently, so this is not growth or a drop; the “since” lines compare each model with itself.

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