A powerful photo resizer and optimizer for Mac, allows you to optimize all your photos by 80% ~ 20% comparing to their originals while keeping their original resolution, quality.
Cost / License
- Freemium
- Proprietary
Platforms
- Mac



Image Convert Ninja is described as 'Powerful and intuitive online tool for viewing, resizing, cropping, and converting images. It supports all major formats, including AVIF, WebP, HEIC/HEIF, TIFF, and 32-bit HDR/EXR. Enjoy the unique Live Preview feature that lets you see real-time conversion results before downloading!' and is a Image Optimizer in the photos & graphics category. There are more than 50 alternatives to Image Convert Ninja, not only websites but also apps for a variety of platforms, including Windows, Mac, Linux and Android apps. The best Image Convert Ninja alternative is IrfanView. It's not free, so if you're looking for a free alternative, you could try IrfanView or XnView MP. Other great sites and apps similar to Image Convert Ninja are Image Toolbox (Resizer), FastStone Image Viewer, XnView Classic and VERT.sh.
A powerful photo resizer and optimizer for Mac, allows you to optimize all your photos by 80% ~ 20% comparing to their originals while keeping their original resolution, quality.



Resize photos and pictures easily before sending them by Email or sharing them on Twitter, Facebook or Pinterest. It's the most downloaded photo/picture resizer on Google Play.



Image Conversion Tool allows you easily converts jpg, png, bmp, gif, tiff, heic and other images to pdf, eps, ico, odd, ps, psd and other formats and other formats.



Squash is a simple, powerful app for compressing and converting images for the web and more. Simply drop an image into Squash and it reduces the filesize while maintaining its quality.




Total Image Converter converts images to other formats, crops, resizes and rotates them. Convert large TIFFs into small JPEGs, make photos suitable for the web or recover old photos in unsupported formats - Total Image Converter will do everything for you.

Optimize pictures without quality lossless. With Black Bird Image Optimize - you can reduce the size of your photos several times without quality loss!.




PrivAudio is a privacy-first audio converter that runs entirely in your web browser. Unlike traditional online converters that upload your files to remote servers, PrivAudio processes everything locally on your device using WebAssembly.




Welcome to our growing collection of free online tools! We're building a comprehensive toolkit that will include image processing, text editing, code utilities, mathematical calculators, color tools, and much more. All tools are free to use, with no registration required.



iResize can resize, compress and save as JPEG or PNG the following image formats GIF, JPEG, PICT, PNG, TIFF and PSD files.

The Awesome Resizer is an application that allows quick dynamic resizing of any supported image and much much more (Filters, screenshot, etc). An ideal tool for webmasters or anyone with a web page.

JPEGConvert is a powerful and intuitive online tool for converting images, audio, and videos—all directly in your browser. No software downloads required. It supports a wide range of image formats including JPEG, PNG, GIF, WebP, SVG, HEIC, and more.

Instantly convert image files and multi-page PDFs to JPEG using a Mac-exclusive app. Features advanced control for resizing, compression, batch processing, and support for multiple formats and workflows, all through an intuitive drag-and-drop Dock interface.


