Intaglio

Intaglio was a graphics application developed by Purgatory Design for macOS. A mobile version, Intaglio SketchPad, was released for iOS with multi-touch support.

Features
Intaglio had the ability to import drawings from AppleWorks 6, ClarisDraw, MacDraw II, and MacDraw Pro and export them to EPS, PDF, or SVG files. Intaglio Vectorize was released in 2016 as a freeware utility to convert bitmap images to a vector graphics file.

Version history

 * Version 1.0 (2003) required Mac OS X 10.2 or later.
 * Version 2.8.2 supported up to Mac OS X 10.3.8 (PowerPC only).
 * Version 2.9.8 supported Mac OS X 10.3.9.
 * Version 3.4.4 was recommended for Mac OS X 10.4 or later and supported PowerPC and 32-bit Intel processors.
 * Version 3.9.5 was the final release and required Mac OS X 10.8 or later with a 64-bit Intel processor.

Discontinuation
The website went offline sometime after 2020. Longtime users unsuccessfully attempted to contact software engineer Nick Nallick.

Continued use
It is possible to download an archived version of the last 64-bit release of Intaglio (3.9.5). However, in demo mode for unlicensed copies, saving new and SVG files is disabled, and any drawings exported as PDF or bitmap files will be watermarked. There were early reports of compatibility issues in running Intaglio under Rosetta 2 in macOS Big Sur (version 11.x), though it is known to run stably in macOS Ventura (version 13.x).