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
COLR Color Font at a glance
COLR Color Font
Scalable colour emoji publishing, chromatic display font production, and OpenType colour font development for cross-platform delivery.
Unified Font Object at a glance
Unified Font Object
Open font source development, cross-tool font editing, version-controlled type design, and automated font build pipelines.
Format comparison
| Feature | COLR Color Font | Unified Font Object |
|---|---|---|
| File type | Font | Font |
| Extensions |
|
|
| MIME type |
|
|
| Compression / quality | scalable | scalable |
| File size characteristics | small | small |
| Compatibility | broad | broad |
| Editability | limited | limited |
| Created year | 2013 | 2004 |
| Inventor | Microsoft | Tal Leming, Erik van Blokland, Just van Rossum |
| Status | active | active |
| Transparency | Not supported | Not supported |
| Primary use cases |
|
|
| Common software |
|
|
| Archival suitability | strong | strong |
| Metadata handling | low | low |
| Delivery profile | strong | strong |
| Workflow fit | design | design |
| Layer support | Supported | Supported |
| Vector scaling | Supported | Not supported |
When to use each format
When to use COLR Color Font
- type design
- brand system deployment
- web embedding
- Keeps color glyphs scalable because the graphics remain outline-based.
When to use Unified Font Object
- type design
- brand system deployment
- web embedding
- Open specification with broad support across font tools and scripting libraries.
FAQs
Why convert COLR Color Font to Unified Font Object?
Open font source development, cross-tool font editing, version-controlled type design, and automated font build pipelines.
What changes when converting COLR Color Font to Unified Font Object?
This conversion changes how the format behaves in downstream tools and delivery environments.
Moving to Unified Font Object removes vector scaling.
What should I review after converting COLR Color Font to Unified Font Object?
Check the exported file for It is a source format, not a directly installable system font format.; Editor-specific features may need decomposition or custom handling when moving between tools..