Dev tools · alternatives · 2026

24 alternatives to Optimizt – CLI image optimization tool for front end developers

CLI image optimization tool. Contribute to funbox/optimizt development by creating an account on GitHub.

Optimizt is a command-line image optimization tool designed for front-end developers. It processes images to reduce file sizes while maintaining quality, helping improve website performance. The tool integrates into… Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Optimizt – CLI image optimization tool for front end developers launched in 2020; newer entries below may have overtaken it.

1
Optimizt▲4
CLI image optimization tool
2021 · github.com · its alternatives →
2
Optimage▲205
Advanced image optimization tool
2016 · optimage.app · its alternatives →
3
OptimizeImages▲326
Convert & compress images up to 90%, webp & AVIF supported
2022 · optimizeimages.com · its alternatives →
4
Optimage 3.0▲285
Automatic image compression that actually works
2019 · optimage.app · its alternatives →
5
Image Optimizer▲88
A tool for optimizing images and vector graphics
2021 · github.com · its alternatives →
6OA
Optimage – Advanced image optimization tool▲39
2018 · getoptimage.com · its alternatives →
7
Living Images▲588
Optimize your images with generative A/B testing
2024 · img.coframe.ai · its alternatives →
8
Zimage▲185
The fastest, free image service for developers
2016 · its alternatives →
9
Crunch 2.0▲272
Insane PNG image optimization
2018 · github.com · its alternatives →
10
Shrinkray▲112
One click image optimization for GitHub
2014 · shrinkray.io · its alternatives →
11
Clop▲103
Image, video, PDF and clipboard optimiser
2023 · lowtechguys.com · its alternatives →
12
Crunch▲308
Insanely good PNG image optimization
2018 · github.com · its alternatives →
13
Optidash▲152
The world's first AI-powered image optimization API
2020 · optidash.ai · its alternatives →
14
Image Optimizer▲9
Boost Conversions, SEO & Save $$$ On Bandwidth
2025 · imageoptimizer.co · its alternatives →
15
CompressImage.io▲261
Reduce image size up to 90% in seconds, free & works offline
2022 · compressimage.io · its alternatives →
16
Visual Website Optimizer▲86
A/B Testing tool (a brand new version)
2014 · vwo.com · its alternatives →
17
Optimize Image▲7
Fast and secure image compression, conversion, and resizing
2025 · image-optimize.io · its alternatives →
18
One click image optimization for GitHub▲34
Compress more. Ship faster. Waste nothing.
2014 · shrinkray.io · its alternatives →
19IB
I built PixSpeed to optimize website images for free▲42
2024 · pixspeed.com · its alternatives →
20
Optify▲81
Optimize images for faster webpages and higher SEO ranking
2023 · optify.dev · its alternatives →
21
Lepto▲81
The best image optimization practices made simple
2018 · github.com · its alternatives →
22
LLM Image Optimizer▲18
Intelligently cut token costs by 80% in AI context workflows
2025 · image-optimizer.app · its alternatives →
23
Optimize-image.io▲10
Reduce image size and compress photos in seconds
2025 · its alternatives →
24IB
I Built ImgFiber-Better Image Optimizer. Free No Limits▲40
No file size/upload limits. Processed locally right inside your browser. No Server Uploads. NOT A FFmpeg Wrapper. It's not like any other Alternatives, Try for yourself! Are you someone who deals with lots of images and always find yourself with your storage full? or Someone Who deals with websites optimization and would love to get that fast loading speed? No matter who you are, as long as you deal with Images, Imgfiber got your back! ⬇ Reduce image file sizes by up to 95% without losing quality! Supports all major formats: JPG, PNG, JPEG, GIF, SVG, and WebP. Works entirely in your…
2025 · imgfiber.com · its alternatives →

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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →