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CUR at a glance
CUR
Convert to CUR when preparing or preserving cursor assets for Windows applications, themes, or interface restoration.
It is useful when pointer hotspot behavior must survive alongside the bitmap itself.
AI at a glance
AI
Convert to AI when the recipient needs an editable Illustrator-native asset for ongoing design work, brand management, packaging updates, or professional vector refinement.
It is the right target when preserving Illustrator editability matters more than broad viewer compatibility.
For general sharing, PDF or SVG are often simpler handoff formats.
Format comparison
| Feature | CUR | AI |
|---|---|---|
| File type | Image | Vector |
| Extensions |
|
|
| MIME type |
|
|
| Compression / quality | depends | scalable |
| File size characteristics | medium | small |
| Compatibility | broad | moderate |
| Editability | moderate | high |
| Created year | 1990 | 1987 |
| Inventor | Microsoft / Windows ecosystem | Adobe Systems |
| Status | legacy | active |
| Transparency | Not supported | Not supported |
| Animation | Not supported | Not supported |
| Primary use cases |
|
|
| Common software |
|
|
| Archival suitability | moderate | good |
| Metadata handling | moderate | moderate |
| Delivery profile | strong | strong |
| Workflow fit | delivery | design |
| Layer support | Not supported | Supported |
| Vector scaling | Not supported | Supported |
When to use each format
When to use CUR
- capture ingest
- editing
- web or print delivery
- Relevant for Windows resource compatibility.
When to use AI
- illustration
- diagramming
- brand asset delivery
- Industry-standard vector format with deep feature support.
FAQs
Why convert CUR to AI?
Convert to AI when the recipient needs an editable Illustrator-native asset for ongoing design work, brand management, packaging updates, or professional vector refinement.
It is the right target when preserving Illustrator editability matters more than broad viewer compatibility.
For general sharing, PDF or SVG are often simpler handoff formats.
What changes when converting CUR to AI?
This conversion changes how the format behaves in downstream tools and delivery environments.
Size profile changes from medium in CUR to small in AI. Quality profile changes from depends in CUR to scalable in AI. Editability profile changes from moderate in CUR to high in AI. Compatibility profile changes from broad in CUR to moderate in AI. Archival profile changes from moderate in CUR to good in AI. Workflow profile changes from delivery in CUR to design in AI.
Moving to AI adds layer support. Moving to AI adds vector scaling.
What should I review after converting CUR to AI?
Check the exported file for Proprietary format requiring Adobe software for full editing.; No publicly available complete format specification.; Large file sizes for complex illustrations..