# Microsoft OmniParser

Parses UI screenshots into structured interactable elements. Microsoft OmniParser is free, with no paid plan attached, at github.com.

## Facts

- **Pricing tier:** Free
- **Works on:** Self-hosted, API
- **Works in browser:** No

## Capabilities

- Parses UI screenshots into structured interactable elements
- Lets vision LLMs drive GUIs without DOM access
- Open-source with weights on Hugging Face
- Used by computer-use agent stacks

## FAQ

### What is Microsoft OmniParser?

Microsoft OmniParser is listed under Browser & Computer-Use Agents, in the AI Agents & Automation category on Flocci AI Tools. Parses UI screenshots into structured interactable elements. It is free, with no paid plan attached, and it lives at github.com.

### Is Microsoft OmniParser free?

Microsoft OmniParser is listed as fully free — there is no paid tier attached to it in the catalog. That makes it one of the 397 entries on Flocci AI Tools with no upgrade path built in.

### Can I use Microsoft OmniParser in a browser, or is there an app?

Microsoft OmniParser needs to be installed or self-hosted — it doesn't run in a browser tab. It is available on self-hosting and an API.

### What can Microsoft OmniParser do?

Microsoft OmniParser does 4 things the catalog singles out: Parses ui screenshots into structured interactable elements; lets vision llms drive guis without dom access; open-source with weights on hugging face; used by computer-use agent stacks.

### What is the best free alternative to Microsoft OmniParser?

Alibaba Page Agent is the closest free alternative: it sits in the same Browser & Computer-Use Agents sub-category and is free. Amazon Nova Act SDK, BrowserOS and MagenticLite also start free. The full list is on the alternatives page.

## Related

- [Microsoft OmniParser alternatives](https://aitools.flocci.in/alternatives/microsoft-omniparser)
- [Browser & Computer-Use Agents](https://aitools.flocci.in/category/ai-agents-automation/browser-computer-use-agents)
- [Best free browser and computer-use AI agents](https://aitools.flocci.in/best/best-browser-computer-use-agents)
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Source: Flocci AI Tools — https://aitools.flocci.in/tool/microsoft-omniparser

Facts last verified: October 2026