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
WMF at a glance
WMF
The original WMF specification was published in the Windows 3.1 SDK documentation in 1992. Aldus Corporation independently added a 'placeable' header for device independence, which Microsoft later incorporated in Windows 2000. The format specification was republished in 2006 under the Microsoft Open Specification Promise.
HEIF at a glance
HEIF
HEIF was developed by MPEG and built on the ISO Base Media File Format lineage, which helps explain why it feels more like a modern media container for images than a simple legacy bitmap file.
Format comparison
| Feature | WMF | HEIF |
|---|---|---|
| File type | Vector | Image |
| Extensions |
|
|
| MIME type |
|
|
| Created year | 1990 | 2015 |
| Inventor | Microsoft Corporation | Moving Picture Experts Group (MPEG) |
| Status | legacy | active |
| Transparency | Not supported | Not supported |
| Animation | Not supported | Not supported |
| Primary use cases |
|
|
| Layer support | Not supported | Not supported |
| Vector scaling | Supported | Not supported |
When to use each format
When to use WMF
- Your source file is already in WMF.
- Preserve source expectations before exporting to HEIF.
- WMF is commonly used in vector workflows.
When to use HEIF
- Your target workflow expects HEIF.
- Improve delivery compatibility with HEIF.
- HEIF is commonly used in image workflows.
FAQs
Why convert WMF to HEIF?
Convert to HEIF when the destination benefits from modern image containers that can preserve more than a single flat raster, such as advanced mobile-photo workflows or efficient high-quality storage.
It is a strong target in contemporary imaging ecosystems.
What changes when converting WMF to HEIF?
This conversion changes how the format behaves in downstream tools and delivery environments.
Moving to HEIF removes vector scaling.
What should I review after converting WMF to HEIF?
Validate output quality on representative files and confirm the target format behaves correctly in the destination workflow.