Aug 23, 2026
The tools section of oka-project is now live at oka-project.com/tools.
The first release is Markdown Viewer, a small browser tool for opening Markdown files or pasted text and checking the rendered result immediately.
What Markdown Viewer can do
- Works without an account or installation
- Opens Markdown files or pasted text in the browser
- Switches between split, editor, and preview views
- Copies rendered HTML
- Uses the browser's print function for PDF output
- Saves the working draft locally in the browser so it can be restored later
The document-processing workflow is designed to stay in the browser instead of sending the content to a conversion server.
If you find a bug or have an idea for another small tool, you can send it through the contact page.
Japanese version: ツールサイトを公開しました — 第1弾はMarkdown Viewer