Illustrator Versions By Year [2021]: Adobe

The Early Years: The PostScript Era (1987–1996)

Adobe Illustrator began as a companion to Adobe's PostScript technology, originally developed for the Apple Macintosh.

• 1987: Illustrator 1.0 (Macintosh)
  • Significance: The launch of the program. It was the first software to introduce Bezier curves as a drawing standard.
• 1988: Illustrator 88 (Version 1.6)
  • Significance: Introduced the "Pen Tool" workflow that became the industry standard.
• 1990: Illustrator 3.0
  • Significance: Added support for color separations and CMYK, making it viable for professional print.
• 1992: Illustrator 4.0
  • Significance: The first version released for Windows, though it was criticized for lacking features found in the Mac version.
• 1993: Illustrator 5.0 (Mac only)
  • Significance: A major overhaul for Mac users, adding layers (a revolutionary feature at the time) and gradient fills.
• 1996: Illustrator 6.0
  • Significance: The first version to look and function similarly on both Windows and Mac platforms, bringing feature parity.

Adobe Illustrator 5.5 (1994)

The PowerPC Jump. A minor update but a major technical shift, rewriting the code to run natively on the new Power Macintosh processors. It was the final version to run on a Motorola 68000 processor. adobe illustrator versions by year

Adobe Illustrator CC (29.0) – 2025 (Current as of writing)

The latest iteration focuses on refined AI workflows and performance. Key features include Enhanced Mockup (3D editing live on curved surfaces), Improved Retype with better font matching, Project Neo (isometric illustration mode integrated directly), and Generative Shape Fill (select a path, describe a texture, and AI fills it with a vector pattern). Adobe continues to push monthly feature updates, making the "version number" less important than the continuous deployment cycle. The Early Years: The PostScript Era (1987–1996) Adobe

Adobe Illustrator CS2 (12.0) – 2005

The Workflow King. Widely considered a "golden era" version, CS2 brought extreme polish and free performance upgrades (for the time). 1987: Illustrator 1

• Key Features: Live Trace (convert raster to vector automatically) and Live Paint (fill complex, overlapping paths like a coloring book). Control Palette (context-sensitive options).

2000: Adobe Illustrator 9.0 (The Y2K Leap)

• Platform: Mac OS 9, Windows 2000/ME
• The Paradigm Shift:
  • Live Transparency: Flattening is now a preview, not a commitment.
  • Live Drop Shadows & Glows: Non-destructive effects via the Appearance palette.
  • PDF 1.4 Support: Export with native transparency.
  • First Web Tools: Pixel-preview and slice tool for web design.
• The Backlash: The infamous "Paste in Place" bug infuriated users for months.

2015: Adobe Illustrator CC 2015 (19.0 & 19.1) – The Modernizer

• Features:
  • Adobe Stock integration.
  • Export for Screens (export multiple artboards to multiple scales).
  • Shapes panel (precise polygon/star creation).
  • Responsive resize (constraints and non-destructive editing).
  • SVG Color fonts support.

2019: Adobe Illustrator CC 2020 (24.0) – The Cloud First

• Features:
  • Auto-Wrap text around objects.
  • Enhanced Image Trace (now with transparency support).
  • Desktop to mobile (send files to iPad Illustrator).
  • Improved vectorization of hand-drawn sketches.
  • Font preview in the Character panel.