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
3FR at a glance
3FR
—
HEIC at a glance
HEIC
—
Format comparison
| Feature | 3FR | HEIC |
|---|---|---|
| File type | Image | Image |
| Status | active | active |
| Transparency | Not supported | Not supported |
| Animation | Not supported | Not supported |
| Primary use cases |
|
|
| Layer support | Not supported | Not supported |
| Vector scaling | Not supported | Not supported |
| Camera raw data | Supported | Not supported |
| HDR support | Not supported | Not supported |
| Streaming ready | Not supported | Not supported |
When to use each format
When to use 3FR
- Your source file is already in 3FR.
- Preserve source expectations before exporting to HEIC.
- 3FR is commonly used in image workflows.
When to use HEIC
- Your target workflow expects HEIC.
- Improve delivery compatibility with HEIC.
- HEIC is commonly used in image workflows.
FAQs
Why convert 3FR to HEIC?
This conversion is usually chosen when HEIC fits downstream image delivery better.
What changes when converting 3FR to HEIC?
This conversion changes how the format behaves in downstream tools and delivery environments.
Moving to HEIC removes camera raw data.
What should I review after converting 3FR to HEIC?
Validate output quality on representative files and confirm the target format behaves correctly in the destination workflow.