Dev tools · alternatives · 2026
24 alternatives to Magento 2 Ultimate Image Optimizer
AVIF + WebP + Lazy Loading + High-Resolution / Retina Images
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Magento 2 Ultimate Image Optimizer launched in 2021; newer entries below may have overtaken it.
- 1
OptimizeImages▲326Convert & compress images up to 90%, webp & AVIF supported
2022 · its alternatives →
- 2
Powerful AI to increase photo resolution. No quality loss.
2020 · its alternatives →
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Convert PNG, JPG, and WebP to AVIF – free, fast & private
2025 · pngtoavif.com · its alternatives →
- 5
Watermark, resize, optimize and convert images on Mac
2017 · its alternatives →
- 6IB
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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- 9
WebP - Next-Gen Optimized Images for Magento 2
2021 · its alternatives →
- 10
Convert AVIF, JPG, PNG & WebP in your browser
24d ago · garmahis.com · its alternatives →
- 11OC
TL;DR: private, in-browser converter that turns pretty much any image file format into standard JPEGs. Everything runs locally. No uploads. This started as a five-minute job and forty hours later... I wanted to convert a HEIC without uploading it anywhere, so I wrestled Emscripten/WebAssembly to run Google's Jpegli inside a Web Worker. Now there's a small UI and it handles a bunch of formats. Just about the only thing it can't decode is JXL - but there's still some JPEG XL magic in there: XYB perceptual color quantization is enabled by default via Jpegli. The upside of all this…
Oct 2025 · onlyjpg.com · its alternatives →
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PixGlory▲1Bulk image optimization to WebP, AVIF, JPEG & PNG
Jan 2026 · pixglory.com · its alternatives →
- 15
PNG2JPEG ▲6Free online tool to convert PNG, JPG, WEBP, and AVIF images.
Jan 2026 · png2jpeg.com · its alternatives →
- 16
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No data is sent. The magic happens in your browser.
2020 · its alternatives →
- 18
From JPEG to WebP/AVIF in seconds — with resize & watermark.
Sep 2025 · jacquesjulien.com · its alternatives →
- 19
Image optimizer — no uploads, all in-browser
Jul 2026 · image-compression-hazel.vercel.app · its alternatives →
- 20
Convert avif to png, jpg, webp | free online tool
2025 · gortonlaw.org · its alternatives →
- 21
Free, private image converter — 100% in your browser
16d ago · convertidor.academiadineroen60.com · its alternatives →
- 22
Bulk Image Resizer / Compressor / File Type Converter
2025 · beta-japan.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 →