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VECTOR
VML Converter
Convert VML files with ConverterHQ using workflows tuned for vector compatibility, predictable output, and practical downstream use.
Quality and compatibility profile
Core technical and historical facts used for conversion quality, compatibility decisions, and SEO uniqueness.
| Feature | Fact sheet |
|---|---|
| Category | VECTOR |
| Extensions | .vml |
| MIME types | application/vnd.openxmlformats-officedocument.vmlDrawing |
| Created | 1998 |
| Inventor | Microsoft, Macromedia, Autodesk, Hewlett-Packard, Visio |
| Status | legacy |
| Xml Based | ✅ |
| Vector Graphics | ✅ |
| Internet Explorer Native | ✅ |
| Office Embedding | ✅ |
| Transparency support | ❌ |
| Animation support | ❌ |
| Layer support | ❌ |
| Vector scaling | ✅ |
| Reflowable text | ❌ |
| Multitrack content | ❌ |
| Camera raw data | ❌ |
| HDR content | ❌ |
| Structured data | ✅ |
| Streaming delivery | ❌ |
About this format
VML format context
Format: VML
Overview
VML matters because late-1990s web and document-authoring tools wanted an XML-based way to encode editable vector shapes, text, and layout information inside HTML-era environments before SVG became the dominant web vector standard.
Browsers and authoring applications needed a markup language for vector drawings that could preserve editability, integrate with HTML and CSS, and interchange diagrams or office-style shapes without flattening everything to bitmaps.
VML now matters mostly in legacy Microsoft Office, old web content, and migration workflows where historic vector markup must be interpreted or converted into newer graphics formats.
VML is closely associated with Microsoft (deprecated in favor of SVG).
VML is usually selected for workflows that center on illustration, diagramming, brand asset delivery.
Typical Workflows
- illustration
- diagramming
- brand asset delivery
Common Software
- Microsoft Office legacy stack
- Internet Explorer lineage
- migration tools
Strengths
- Designed to preserve editable vector and text semantics.
- Integrated XML, CSS, and HTML-era layout expectations.
- Historically important for office-diagram and legacy web graphics.
Limitations
- Never became the durable open web vector standard.
- Primarily a compatibility and migration concern today.
Related Formats
- SVG
- XFIG
- PDF-VECTOR
- WMF
Interesting Context
VML emerged as a 1998 W3C submission backed by Microsoft and partners such as Autodesk, Hewlett-Packard, Macromedia, and Visio, reflecting the moment when web graphics standards were still unsettled.
VML belongs to legacy Internet Explorer content, archived Office documents, Outlook HTML email quirks, and migration projects that still encounter Microsoft-specific vector markup in old templates and exported pages.
Its ecosystem survives almost entirely through compatibility work and document cleanup.
Status: legacy. Introduced: 1998. Invented by: Microsoft, Macromedia, Autodesk, Hewlett-Packard, Visio. Stewarded by: Microsoft (deprecated in favor of SVG).
How VML fits into workflows
Workflow role: VML
Convert to or from VML when migrating legacy Office drawings, cleaning up IE-era web content, or translating Microsoft-specific vector markup into SVG, PNG, or modern document formats.
It is mainly a bridge format for archival recovery and standards migration.
History of VML
Format history: VML
VML emerged as a 1998 W3C submission backed by Microsoft and partners such as Autodesk, Hewlett-Packard, Macromedia, and Visio, reflecting the moment when web graphics standards were still unsettled.
Original problem: Browsers and authoring applications needed a markup language for vector drawings that could preserve editability, integrate with HTML and CSS, and interchange diagrams or office-style shapes without flattening everything to bitmaps.
Why VML still matters
Current role: VML
VML matters because late-1990s web and document-authoring tools wanted an XML-based way to encode editable vector shapes, text, and layout information inside HTML-era environments before SVG became the dominant web vector standard.
Modern role: VML now matters mostly in legacy Microsoft Office, old web content, and migration workflows where historic vector markup must be interpreted or converted into newer graphics formats.
When to use VML
- illustration
- diagramming
- brand asset delivery
Advantages of VML
- Designed to preserve editable vector and text semantics.
- Integrated XML, CSS, and HTML-era layout expectations.
- Historically important for office-diagram and legacy web graphics.
Limitations of VML
- Never became the durable open web vector standard.
- Primarily a compatibility and migration concern today.
Formats related to VML
VML technical profile
| Feature | Fact sheet |
|---|---|
| Category | vector |
| Extensions | .vml |
| MIME types | application/vnd.openxmlformats-officedocument.vmlDrawing |
| Created year | 1998 |
| Inventor | Microsoft, Macromedia, Autodesk, Hewlett-Packard, Visio |
| Status | legacy |
| xml_based | True |
| vector_graphics | True |
| internet_explorer_native | True |
| office_embedding | True |
| supports_transparency | False |
| supports_animation | False |
| supports_layers | False |
| supports_vector_scaling | True |
| supports_reflowable_text | False |
| supports_multitrack | False |
| camera_raw | False |
| hdr_capable | False |
| structured_data_capable | True |
| streaming_ready | False |
| sources | {'url': 'https://en.wikipedia.org/wiki/Vector_Markup_Language', 'title': 'Vector Markup Language', 'relevance': 'Format history', 'source_type': 'reference'}, {'url': 'https://www.w3.org/TR/NOTE-VML', 'title': 'W3C VML note', 'relevance': 'W3C submission', 'source_type': 'official'} |
VML quality and compatibility
Format profile: VML
Size profile: small. Quality profile: scalable. Editability profile: high. Compatibility profile: moderate. Archival profile: good. Metadata profile: moderate. Delivery profile: strong. Workflow profile: design. Status: legacy.
Notable capabilities: vector scaling, structured data.
Software that opens VML
- Microsoft Office legacy stack
- Internet Explorer lineage
- migration tools
Conversion options
FAQs
Q: What is VML typically used for?
A:
VML is commonly used for illustration, diagramming, brand asset delivery.
Q: What are the advantages of VML?
A:
VML is broadly compatible across common software.
Q: What should I watch out for when converting VML?
A:
Check output quality and compatibility on representative sample files.
Sources
Format history
W3C submission