Your ultimate collection of 100+ free online tools, designed to simplify everyday tasks in seconds. Fast, smart, and easy to use.
Cost / License
- Free
- Proprietary
Since
- Since 2025
Platforms
- Online
Optimizt Alternatives
Apps similar to Optimizt include ImageMagick, which is free and open source. Other options are Caesium Image Compressor, ImageOptim, TinyFast and FileOptimizer. You're spoiled for choice with Image Optimizers like Optimizt: we list more than 50 alternatives for Windows, Mac, the web, Linux and Android.
Alternatives list
91 Phatch alternativesPhatch is an user friendly, cross-platform Photo Batch Processor and Exif Renamer with a nice graphical user interface. Phatch handles all popular image formats and can duplicate (sub)folder hierarchies.
Cost / License
- Free
- Open Source
Since
- Since 2010
Alerts
- Discontinued
Platforms
- Mac
- Linux
Belgium
EU
Curtail (previously ImCompressor) is a useful image compressor, supporting PNG and JPEG file types. It support both lossless and lossy compression modes with an option to whether keep or not metadata of images. It is inspired by .
Platforms
- Linux
- Flathub
- GNOME
- Flatpak
- Linux Mobile
- 74 AdvanceCOMP alternatives
AdvanceCOMP is a collection of recompression utilities for your .ZIP archives, .PNG snapshots, .MNG video clips and .GZ files.
Platforms
- Mac
- Windows
- Linux
A 
87 Minuimus alternativesMinuimus is a file optimizer utility script: You point it at a file, and it makes the file smaller without compromising the file contents.
Platforms
- Windows
- Linux
Transform your images from MB to KB effortlessly with ImageMinify! Created by a dedicated developer, this user-friendly app compresses image files while maintaining their quality, making it perfect for anyone looking to reduce file size without sacrificing clarity.
Platforms
- Android
Pakistan
62 PngOptimizer alternativesPngOptimizer compresses graphics files and removes extra, unnecessary data without affecting quality. It will update PNG files or converting BMP, GIF or TGA files to the PNG format using simple drag-and-drop.
Cost / License
- Free
- Open Source
Since
- Since 2011
Platforms
- Windows
- Linux
- PortableApps.com
The best free and fast CDN for images, CSS, JavaScript, and open source. Statically is powered by multi-CDN: Google Cloud CDN, CloudFront, Cloudflare, Fastly, and BunnyCDN.
Cost / License
- Free
- Open Source (MIT)
Application typeApplication types
Since
- Since 2018
Alerts
- Discontinued
Platforms
- Online
- Software as a Service (SaaS)
54 PixCrunch alternativesCompress hundreds of images in seconds. Everything stays on your computer. No uploads, no accounts, no subscription.
Platforms
- Windows
- Online
United States
102 E-mage alternativesFrom developers to developers: a cross-platform tool for losslessly image compression.
Platforms
- Mac
- Windows
- Linux
53 pngcrush alternativesPngcrush is an optimizer for PNG (Portable Network Graphics) files. It can be run from a commandline in an MSDOS window, or from a UNIX or LINUX commandline.
Cost / License
- Free
- Open Source
Application typeApplication types
Since
- Since 2015
Alerts
- Discontinued
Platforms
- Windows
- Linux
- United States
71 Kingshiper Image Compressor alternativesReduce your image file sizes with Kingshiper Image Compressor, allowing you to easily optimize and compress your images without any quality loss.
Platforms
- Windows
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