Top 6 Open-Source Alternatives to PureRef

Product categories

Art Tools Digital Drawing And Painting Graphic Design Software Hardware Image Editing Image Effects Image Optimisation Note Taking Photo Editing Photo Viewer Photos & Graphics Productivity

Summary

The top open-source alternatives to PureRef are Carnac, pngquant, and nomacs. One of the criteria for ordering this list is the number of mentions that products have on reliable external sources. You can suggest additional sources through the form here.

Carnac Landing Page
1

Carnac

A utility to give some insight into how you use your keyboard/
Pricing:
- Open Source
#Productivity #Note Taking #Hardware 1 social mentions
pngquant Landing Page
2

pngquant

command-line utility and library for lossy compression of PNG images
Pricing:
- Open Source
#Image Optimisation #Image Editing #Image Effects 28 social mentions
nomacs Landing Page
3

nomacs

nomacs is a free, open source image viewer, which supports mu
Pricing:
- Open Source
#Photos & Graphics #Image Editing #Photo Editing 15 social mentions
ImageOptim Landing Page
4

ImageOptim

Faster web pages and apps.
Pricing:
- Open Source
#Image Optimisation #Image Editing #Image Effects 52 social mentions
Acorn Landing Page
5

Acorn

Acorn is a photo editor built for the rest of us.
Pricing:
- Open Source
#Graphic Design Software #Image Editing #Digital Drawing And Painting 18 social mentions
Inkscape Landing Page
6

Inkscape

Inkscape is a free, open source professional vector graphics editor for Windows, Mac OS X and Linux.
Pricing:
- Open Source
#Graphic Design Software #Digital Drawing And Painting #Art Tools 482 social mentions