Convert anything, at global scale.
200+ formats and automation APIs that feels instant.
CONVERT
From
To
Drop files or choose a source
Upload multiple files at once, mix formats, and fine-tune every conversion with format-aware settings.
Max 2GB per file · Drag & drop ready · Mixed file types welcome
FB2 at a glance
FB2
FB2 became especially visible in Eastern European ebook ecosystems, where community standards and open library habits shaped ebook distribution differently from Kindle or EPUB-first markets.
AI at a glance
AI
Adobe co-founder John Warnock created Illustrator in late 1986 to automate many of the manual tasks used by his wife Marva, a graphic designer. It was a commercialization of Adobe's in-house font development software and PostScript file format.
Format comparison
| Feature | FB2 | AI |
|---|---|---|
| File type | Ebook | Vector |
| Extensions |
|
|
| MIME type |
|
|
| Compression / quality | reflowable | scalable |
| File size characteristics | small | small |
| Compatibility | moderate | moderate |
| Editability | moderate | high |
| Created year | 2004 | 1987 |
| Inventor | Russian eBook community | Adobe Systems |
| Status | active | active |
| Primary use cases |
|
|
| Common software |
|
|
| Archival suitability | moderate | good |
| Metadata handling | moderate | moderate |
| Delivery profile | strong | strong |
| Workflow fit | reading | design |
| Structured data | Supported | Not supported |
When to use each format
When to use FB2
- ebook publishing
- reader distribution
- digital libraries
- Structured XML book model.
When to use AI
- illustration
- diagramming
- brand asset delivery
- Industry-standard vector format with deep feature support.
FAQs
Why convert FB2 to AI?
Choose AI as target when the recipient needs an editable Illustrator-native asset for ongoing design work, brand management, packaging updates, or professional vector refinement.
What changes when converting FB2 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 should I review after converting FB2 to AI?
After conversion, review these destination checks: Open converted output in Adobe Illustrator and verify behavior on real samples; Compare output against the expected scalable quality profile; Proprietary format requiring Adobe software for full editing.
How can I keep quality stable in FB2 to AI conversion?
Run representative samples, keep settings deterministic, and monitor these risks: No publicly available complete format specification; Proprietary format requiring Adobe software for full editing; Validate destination compatibility before large-batch conversion.