Why Is Adobe Illustrator So Slow and Laggy?

How to fix it

Try these in order — the most common fix is first.

1. 1. Cut the load on the document

   Copy steps
   1. Work in View > Outline (Ctrl+Y / Cmd+Y), switch back to Preview to check
   2. Object > Path > Simplify to reduce points; Expand or rasterize effects you no longer need to edit
   3. Turn off or lock layers you are not using
   Did this fix it? Yes No

2. 2. Tune performance settings

   Copy steps
   1. Edit > Preferences > Performance: enable GPU Performance on supported hardware
   2. Preferences > File Handling & Clipboard: lengthen the Automatically Save Recovery Data interval on large files
   3. Preferences > Plug-ins & Scratch Disks: use a fast drive with free space
   Did this fix it? Yes No

3. 3. Keep files local

   Copy steps
   1. Copy the file to your internal drive or Desktop before editing
   2. Avoid editing directly on a network, Google Drive or other cloud-synced folder; sync conflicts also cause save failures
   Did this fix it? Yes No

4. 4. Update or roll back

   Copy steps
   1. Update Illustrator and your graphics driver
   2. If the slowdown started with a new release, install the previous version from Creative Cloud > Other versions and report it in the Adobe community bug forum
   Did this fix it? Yes No

Symptoms

Lag while drawing, panning or zooming, a pen tool that stutters, long delays on open and save, or random freezing, especially on Apple Silicon Macs since the 2026 version.

Why it happens

• Complex vector art with thousands of points, effects, blends, meshes and transparency
• GPU Performance disabled or running on a weak GPU
• Files stored on cloud-synced or network folders
• Recovery data saved too often on large files
• Memory leak or performance regressions reported in recent builds
• Many linked or embedded high-resolution images

This guide also covers

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The same problem in other apps

All slow, laggy or resource-hungry guides →

• Why Is Inkscape So Slow on Mac? (Inkscape)
• Figma Slow and Laggy With Large Files (Figma)
• Why Is Canva So Slow and Laggy? (Canva)

Other Adobe Illustrator errors

• How to Cancel Adobe Illustrator Subscription (and the Early Termination Fee)
• Adobe Illustrator Keeps Crashing or Freezing
• Illustrator "Not Enough Memory (RAM)" Error
• Illustrator GPU Performance Error and "Not Enough GPU Memory"
• Illustrator "File Is Damaged" or Can't Open AI File
• Illustrator Crashes or Errors When Saving
• Illustrator Missing Fonts Warning
• Illustrator Export Not Working or Export Fails