Dev tools · alternatives · 2026

24 alternatives to ImgLess

image optimizer to compress jpg, png and gif

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. ImgLess launched in 2018; newer entries below may have overtaken it.

1
OptimizeImages▲326
Convert & compress images up to 90%, webp & AVIF supported
2022 · optimizeimages.com · its alternatives →
2
GIMP Online▲149
Powerful graphics editor in the cloud
2015 · rollapp.com · its alternatives →
3IB
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 →
4
TinyPNG▲119
Compress PNG images that preserves full alpha transparency
2014 · tinypng.com · its alternatives →
5
Image Optimizer▲88
A tool for optimizing images and vector graphics
2021 · github.com · its alternatives →
6
Shrinkray▲112
One click image optimization for GitHub
2014 · shrinkray.io · its alternatives →
7
Trim Img▲12
All-in-One Image Compressor & Converter Tool
2025 · trimimg.com · its alternatives →
8
Optimizilla▲2
Online image compressor for JPGs and PNGs
2018 · its alternatives →
9
Optimizt▲4
CLI image optimization tool
2021 · github.com · its alternatives →
10
Fancy PNG/JPEG/SVG optimization with trade-off charts, 100% in-browser▲24
Optimize the compression of PNGs, JPGs, and SVGs — 100% free — fully in-browser — pick the perfect trade-off between file size and quality.
2018 · recompressor.com · its alternatives →
11
Optimus Image Optimizer▲8
Automated image optimization for faster loading websites
2015 · optimus.io · its alternatives →
12
Optimizt – CLI image optimization tool for front end developers▲31
CLI image optimization tool. Contribute to funbox/optimizt development by creating an account on GitHub.
2020 · github.com · its alternatives →
13
ImgCompressor Pro▲2
Compress JPG, PNG & WebP images instantly.
Jun 2026 · imgcompressorpro.com · its alternatives →
14
ImgCompressor.shop▲2
Compress images instantly without losing quality
Apr 2026 · imgcompressor.shop · its alternatives →
15
ImgCompressor▲4
Optimize Images Instantly—Save Space, Load Faster!
2024 · chromewebstore.google.com · its alternatives →
16
PNG Compressor▲11
Online image compressor
2025 · pngoptimize.com · its alternatives →
17
JPEGIFY▲6
image optimizer
2017 · its alternatives →
18
Image Compressor▲7
Compress JPG, PNG, GIF, AVIF & WebP images instantly
Jul 2026 · 99tools.net · its alternatives →
19
ImgCruncher▲2
28 free image tools — 100% private, zero uploads
May 2026 · imgcruncher.com · its alternatives →
20
Image Optimizer▲9
Boost Conversions, SEO & Save $$$ On Bandwidth
2025 · imageoptimizer.co · its alternatives →
21
Imglov▲2
The all in one online toolkit to compress, convert & merge
May 2026 · imglov.com · its alternatives →
22
Blog Image Optimizer - Browser Plugin▲9
Squarespace image optimizer
2025 · chromewebstore.google.com · its alternatives →
23
ImgSmaller by ToolBridges▲7
Imgsmaller — free online image compressor
2025 · imgsmaller.com · its alternatives →
24AA
An API to compress images and reduce bandwidth costs▲8
2014 · tapcelerate.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 →