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
STRUCTURED DATA
VML to JSON Converter — Free, Online, No Signup
Convert VML files to JSON online with no signup required.
VML at a glance
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.
JSON at a glance
JSON
RFC 8259 describes JSON as derived from ECMAScript object literals and notes its design goals as minimal, portable, textual, and a subset of JavaScript.
Format comparison
| Feature | VML | JSON |
|---|---|---|
| File type | Vector | Other |
| Extensions |
|
|
| MIME type |
|
|
| Created year | 1998 | 2001 |
| Inventor | Microsoft, Macromedia, Autodesk, Hewlett-Packard, Visio | Douglas Crockford |
| Status | legacy | active |
| Transparency | Not supported | Not supported |
| Animation | Not supported | Not supported |
| Primary use cases |
|
|
| Vector scaling | Supported | Not supported |
| Structured data | Supported | Supported |
When to use each format
When to use VML
- Your source file is already in VML.
- Preserve source expectations before exporting to JSON.
- VML is commonly used in vector workflows.
When to use JSON
- Your target workflow expects JSON.
- Improve delivery compatibility with JSON.
- JSON is commonly used in other workflows.
FAQs
Why convert VML to JSON?
Convert to JSON when data needs to move between systems, APIs, scripts, and applications in a structured but broadly compatible format.
It is ideal for payloads, configuration, manifests, exports, and machine-readable documents that need to be easy to parse programmatically.
Use it when interoperability and structured automation matter more than comments or document-style readability.
What changes when converting VML to JSON?
This conversion changes how the format behaves in downstream tools and delivery environments.
Moving to JSON removes vector scaling.
What should I review after converting VML to JSON?
Validate output quality on representative files and confirm the target format behaves correctly in the destination workflow.