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
CDR at a glance
CDR
CorelDRAW was developed by Corel engineers Michel Bouillan and Pat Beirne in 1987 to bundle with Corel's desktop publishing systems. The inclusion of TrueType support in Windows 3.1 transformed CorelDRAW into a serious illustration program.
XUL at a glance
XUL
XUL emerged in the early Mozilla era and powered Firefox's interface and add-on ecosystem for years before Firefox Quantum and the WebExtensions shift made most mainstream XUL workflows legacy.
Format comparison
| Feature | CDR | XUL |
|---|---|---|
| File type | Vector | Document |
| Extensions |
|
|
| MIME type |
|
|
| Compression / quality | scalable | depends |
| File size characteristics | small | medium |
| Compatibility | moderate | broad |
| Editability | high | moderate |
| Created year | 1989 | 1999 |
| Inventor | Corel Corporation | Mozilla (David Hyatt, others) |
| Status | active | legacy |
| Primary use cases |
|
|
| Common software |
|
|
| Archival suitability | good | strong |
| Metadata handling | moderate | moderate |
| Delivery profile | strong | strong |
| Workflow fit | design | exchange |
| Vector scaling | Supported | Not supported |
| Structured data | Supported | Supported |
When to use each format
When to use CDR
- illustration
- diagramming
- brand asset delivery
- Full-featured vector graphics format with rich toolset.
When to use XUL
- authoring
- review and collaboration
- distribution
- Enabled declarative cross-platform UI construction inside the Mozilla ecosystem.
FAQs
Why convert CDR to XUL?
Choose XUL as target when legacy Firefox/Mozilla application development, XUL extension migration to WebExtensions, and Mozilla platform interface documentation.
What changes when converting CDR to XUL?
Legacy Firefox/Mozilla application development, XUL extension migration to WebExtensions, and Mozilla platform interface documentation.
What should I review after converting CDR to XUL?
After conversion, review these destination checks: Open converted output in Firefox legacy UI and verify behavior on real samples; Compare output against the expected depends quality profile; It is tightly bound to Mozilla-derived rendering engines and legacy tooling.
How can I keep quality stable in CDR to XUL conversion?
Run representative samples, keep settings deterministic, and monitor these risks: Mainstream Mozilla products have moved away from it, reducing current-day practical support; It is tightly bound to Mozilla-derived rendering engines and legacy tooling; Validate destination compatibility before large-batch conversion.