Fast, 100% offline, privacy-first image compressor and HEIC/WebP converter running locally in your browser via WebAssembly.
Cost / License
- Free
- Open Source
Application typeApplication types
Platforms
- Online
+4
Dinky Alternatives
Dinky is described as 'Free macOS app that shrinks images, videos, and PDFs by drag-and-drop, supporting various formats, flattening or rewriting PDFs, and removing metadata' and is a Image Optimizer in the photos & graphics category. There are more than 50 alternatives to Dinky for a variety of platforms, including Windows, Mac, Web-based, Linux and Wordpress apps. The best Dinky alternative is ImageMagick, which is both free and Open Source. Other great apps like Dinky are Caesium Image Compressor, GetCompress, ImageOptim and TinyFast.
Alternatives list
Smaller Images, Faster Sites, Happier Visitors. Comprehensive image optimization that doesn't require a degree in rocket science.
Cost / License
- Free
- Open Source
Application type
Platforms
- Online
- Wordpress
50 Lossless Photo Squeezer 1.70 alternativesA professional photo size reducer for Mac which will reduce PNG, JPEG and GIF images size with LOSSLESS quality in a batch.
Cost / License
- Freemium
- Proprietary
Application type
Platforms
- Mac
China
+1
79 Aerate alternativesEffortlessly compress your images without loss of quality. Aerate offers an industry leading default mode, as well as new fast and extreme presets. Switch between modes quickly using the new compression slider.
Cost / License
- Freemium
- Proprietary
Application type
Platforms
- Mac
+1
Cost / License
- Free
- Open Source (MIT)
Application type
Platforms
- Online
S
ImgCompress is a self-hosted image toolbox for compression, format conversion, cropping, and local AI background removal. It supports 70+ formats, including PSD and HEIC, with a web UI and no external uploads.
Cost / License
- Free
- Open Source (GPL-3.0)
Application typeApplication types
Platforms
- Self-Hosted
ImgSmaller is a privacy-first image compression tool that lets you compress JPG, PNG, and WebP images directly in your browser. No data leaves your device thanks to our Zero-Upload Mode. If your browser doesn't support this, the image is temporarily uploaded to our server...
Cost / License
- Free
- Proprietary
Platforms
- Online
A cloud image processing platform for manipulating your images as you please. You only need one image for all devices. We handle the processing on our server.
Cost / License
- Free
- Proprietary
Application type
Platforms
- Online
Compress and convert files instantly without uploading them to any server. Powered by WebAssembly, Featherfile processes everything 100% locally in your browser. Fast, secure, and privacy-first.
Cost / License
- Freemium
- Proprietary
Application type
Platforms
- Online
Minime is a free and open-source desktop image compressor and format converter for Windows, macOS, and Linux. Built in Rust, it focuses on lossless image optimization while keeping everything private and local to your device.
Cost / License
- Free
- Open Source (MIT)
Application typeApplication types
Platforms
- Mac
- Windows
- Linux
- Flatpak
Belgium
EU
M
Batch image compression for Mac — supports PNG, JPEG, GIF, WebP, SVG, HEIC with local processing, drag & drop, and quality preview.
Cost / License
- Paid
- Proprietary
Application typeApplication types
Platforms
- Mac
Cost / License
- Free
- Proprietary
Platforms
- Mac
United States
+3
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