Orriguii 오리구이 마스코트

Orriguii Diagram Converter

Convert between .excalidraw.md, .excalidraw, .drawio, .svg, and .mmd formats online — no install needed

1Drop or select your file
🦆
Drag & drop .excalidraw.md / .excalidraw / .drawio / .svg / .mmd files, or click to browse
Multiple files can be converted at once
2Choose your output format
Detected after upload
→

Your files never leave your device — everything is processed locally in the browser.

Orriguii Diagram Converter is a free, browser-based tool that converts diagrams between Excalidraw, Draw.io (diagrams.net), SVG, and Mermaid formats. It requires no installation, no account, and processes all files locally in your browser for complete privacy.

Why Orriguii Diagram Converter?

Diagram tools don't share a common file format. If you sketch in Excalidraw but your team uses Draw.io, or you write Mermaid in Markdown but need an SVG for a presentation, you're stuck redrawing. Orriguii Diagram Converter bridges these gaps instantly — drop a file, pick a format, download the result.

How It Works

1
Drop your fileSource format is auto-detected.
2
Choose output formatSelect the format you need.
3
DownloadConverted file is ready instantly.

Everything runs in your browser. No uploads, no accounts, no tracking of your files.

About This Project

Built by a developer who got tired of redrawing the same diagram in different tools. Open-source, no tracking, runs entirely in your browser.

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Frequently Asked Questions

What is Orriguii Diagram Converter?

Orriguii Diagram Converter is a free, browser-based tool that converts diagram files between Excalidraw (.excalidraw, .excalidraw.md), Draw.io (.drawio), SVG (.svg), and Mermaid (.mmd) formats. All conversion runs locally in your browser — no files are uploaded to any server.

What file formats are supported?

The converter supports five diagram formats: .excalidraw (native Excalidraw JSON), .excalidraw.md (Obsidian Excalidraw plugin format), .drawio (Draw.io / diagrams.net XML), .svg (Scalable Vector Graphics), and .mmd (Mermaid text syntax). Most bidirectional conversions between these formats are available.

Is my data safe? Are files uploaded to a server?

No files leave your device. All conversion is performed entirely in the browser using JavaScript. There are no server uploads, no accounts, and no tracking of your files. The tool works offline once loaded.

Can I convert multiple files at once?

Yes, batch conversion is supported. Drag and drop multiple files into the converter, and each one will be converted to your selected output format. You can download all results as a single ZIP file.

Is this tool really free?

Yes, Orriguii Diagram Converter is completely free with no usage limits, no watermarks, and no premium tiers. It is open-source software.