Alternatives to TinyPNG for Linux with any license

XnConvert

XnConvert is an easy image converter for graphic files, photos and images available on Windows, MacOSX and Linux. It supports more than 400 file formats (jpeg, tiff...

Free Personal $ $ $ Mac Windows Linux
Batch processing Image Processing Watermark images Add a feature

49 Like
pngquant

pngquant is a command-line utility and a library for lossy compression of PNG images. The conversion reduces file sizes significantly (often as much as 70%) and...

Free Open Source Mac Windows Linux
PNG Compression Image Processing Add a feature

9 Like
E-mage

From developers to developers: a cross-platform tool for losslessly image compression.

Free Open Source Mac Windows Linux
Customizable PNG Compression Add a feature

7 Like
PngOptimizer

PngOptimizer 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...

Free Open Source Windows Linux PortableApps.com
Portable Add a feature

16 Like
OptiPNG

OptiPNG is a command-line PNG optimizer that recompresses image files to a smaller size, without losing any information. This program also converts external formats...

Free Open Source Mac Windows Linux
Command line Compression Image Processing PNG Compression Add a feature

18 Like
pngcrush

Pngcrush 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.

Free Open Source Windows Linux
Command line Compression Image Processing PNG Compression Add a feature

8 Like
AdvanceCOMP

A collection of recompression utilities for your ZIP archives, PNG snapshots, MNG video clips and GZ files.

Free Open Source Mac Windows Linux
Compression Add a feature

1 Like
tinyPNG.App

tinyPNG.App provides a GUI front end for tinyPNG for your local computer so you can optimize images using the tinyPNG API service. Available on Windows, macOS &...

Freemium $ $ $ Mac Windows Linux
No features added Add a feature

0 Like
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Optimizt

Optimizt is a CLI tool that helps you prepare images during frontend development.

Free Open Source Mac Windows Linux BSD
Image compressor Add a feature

0 Like