1
Simple Image Resizer
simpleimageresizer.comAlso covers image tools · same kind of online tool
Resize JPG, PNG, WebP, and HEIC images online with Simple Image Resizer.
Alternatives
The Best CrushImage Alternatives in 2026
7 alternatives1 free · 1 open source
Looking for something like CrushImage? Here are 7 alternatives, ranked by how closely they match it on purpose, features and platforms. Of these, 1 are free or have a free plan and 1 are open source.
About CrushImagecrushimage.com
VisitCrush Image compresses JPG, PNG, WebP, and HEIC files in the browser, with no account required.
Top picks at a glance
First suggestionSimple Image ResizerResize JPG, PNG, WebP, and HEIC images online with Simple…Free or freemium optionImageSmallerImageSmaller compresses PNG, JPG, JPEG, GIF, TIFF, WebP…Open source optionCaesium Image CompressorCaesium Image Compressor compresses JPG, PNG, WebP, and…Another optionKnvrtKonvert converts image formats such as HEIC, WebP, and AVIF…
Quick comparison
| # | Alternative | Pricing | Open source | Platforms |
|---|---|---|---|---|
| 1 | Simple Image Resizer | — | Not stated | Android, Browser extension, iOS |
| 2 | Knvrt | — | Not stated | Web |
| 3 | TinyPNG | — | Not stated | Web |
| 4 | TinyJPG | — | Not stated | Web |
| 5 | ImageSmaller | Free | Not stated | Web |
| 6 | Image Glass | — | Not stated | Linux, macOS, Windows |
| 7 | Caesium Image Compressor | — | Yes | — |
All CrushImage alternatives
2
Knvrt
knvrt.oneAlso covers image tools · same kind of online tool
Konvert converts image formats such as HEIC, WebP, and AVIF in the browser without uploading files.
3
TinyPNG
tinypng.comAlso covers image tools · same kind of online tool
TinyPNG compresses AVIF, WebP, PNG, and JPEG images using a lossy image optimization engine.
4
TinyJPG
tinyjpg.comAlso covers image tools · same kind of online tool
TinyJPG compresses WebP, JPEG, and PNG images to reduce file sizes for websites and save bandwidth.
5
Also covers image tools · same kind of online tool
ImageSmaller compresses PNG, JPG, JPEG, GIF, TIFF, WebP, and SVG images online.
6
Image Glass
github.com/d2phap/ImageGlassAlso covers image tools
ImageGlass is an open-source image viewer that supports formats including WebP, GIF, SVG, AVIF, JXL, and HEIC.
7
Also covers image tools · open source
Caesium Image Compressor compresses JPG, PNG, WebP, and TIFF pictures for storage, sending, and sharing.
No alternatives match this filter.
Alternatives to similar tools
Simple Image Resizer8 alternativesCaesium Image Compressor24 alternativesTinyPNG18 alternativesTinyJPG12 alternativesImageSmaller22 alternativesKnvrt19 alternatives
TopicImage Tools · 174 sites Best-of list8 Best Free Image Compression Tools in 2026Best-of listBest Free Screenshot Tools for Clear Captures and Markup ListingCrushImage details
What is the best alternative to CrushImage?
Based on features, tags and platforms, the closest alternatives to CrushImage are Simple Image Resizer, Knvrt, and TinyPNG.
Is there a free alternative to CrushImage?
Yes. ImageSmaller is free or offer a free plan.
Are there open-source alternatives to CrushImage?
Yes: Caesium Image Compressor.
Alternatives are suggested from the purpose and features described in our listings. Different pages for the same product appear once. Read each description to check whether it fits your task. How we choose alternatives · Suggest an alternative