Markdown Editor
Use Markdown Editor
All GotoKit tools run directly online, no download required.
About this tool
Write Markdown with live preview, GitHub-flavored formatting, and one-click export to Markdown or HTML.
- Converts as you type with live preview
- Handles batch input and very long text
- Unlimited usage
- Processed locally, nothing sent out
Compared with common text editing workflows
| Aspect | This tool | Typical alternative |
|---|---|---|
| Speed | Paste and process instantly | Often needs another app or script |
| Best for | Cleanup, sorting, pre-rewrite prep | Long-form collaboration and revision history |
| Privacy | Leans toward instant local processing | Depends on editor and sync stack |
Docs
Write Markdown with live preview, GitHub-flavored formatting, and one-click export to Markdown or HTML.
Interface and Core Layout
The editor is divided into three main areas:
- Top Toolbar: Contains core operation buttons (Copy, Download, etc.)
- Middle Editing Area: The left side shows the Markdown source code editor, and the right side shows the real-time rendered preview
- Bottom Status Bar: Displays real-time statistics including word count, character count, and line count
Supports multiple languages including Chinese, English, French, Spanish, and Japanese. You can switch languages via the language menu in the upper-right corner.
Main Features and Operations
3.1 Editing and Preview
- Split Mode (Default): Displays source code and preview side by side. Modifying content on the left updates the preview on the right instantly
- Switch Views: Click “Edit”, “Preview”, or “Split” buttons in the toolbar to view source code only, preview only, or restore split view
3.2 Document Operations
| Button | Function | Description |
|---|---|---|
| Copy | Copy Markdown source code | Convenient for pasting into other applications |
| Download MD | Export as .md file | Saves in original Markdown format |
| Download HTML | Export as .html file | Saves preview content as a webpage |
| Clear | Clear all content in the editor | Use with caution, no undo prompt |
3.3 Content Statistics
The bottom status bar automatically calculates:
- Word Count: Chinese character count and consecutive word count
- Character Count: Total characters including punctuation and spaces
- Line Count: Total number of lines in the source code
Usage Scenarios
- Quick Notes: Write immediately upon opening the page, view rendering effects of headings, lists, and code blocks in real time
- Document Export: After writing, click “Download HTML” to generate a well-formatted webpage for sharing
- Content Migration: Use “Copy” to paste source code to other Markdown platforms (such as GitHub, Zhihu, etc.)
Notes
- No Auto-Save: Please manually download the MD file before closing the page to avoid data loss
- Pure Frontend Tool: All data is processed only in the browser and will not be uploaded to the server
- Compatibility Recommendation: Chrome, Edge, Firefox, and other modern browsers are recommended
FAQ
Q: Can images in the preview be displayed?
A: Online image URLs are supported (for example, ). Local image paths cannot be previewed directly.
Q: Can I import an existing .md file?
A: The current version does not provide an “Open File” button. You can open the .md file in your local editor first, then copy and paste the content into the left editing area.
Q: Are tables and mathematical formulas supported?
A: Standard Markdown tables are supported. Mathematical formula support depends on the browser and rendering module. It is recommended to use conventional syntax for writing.
Technical Support and Feedback
This tool is a free online service. If you encounter functional issues or display problems, it is recommended to first check your browser version and try clearing the cache before retrying.
Last verified: 2026-04-07 Source: pandao/editor.md
FAQ
Is it free?
Yes, completely free. No signup, no limits.
What syntax?
GFM standard: tables, task lists, code highlighting, math formulas.
Will content be saved?
Not uploaded. In browser memory only. Cleared on close.
Can I export?
Yes. Export as HTML or MD file.
Live preview?
Yes. Split-screen: edit left, preview right. WYSIWYG.
Is this tool suitable for long text or batch text processing?
Yes. Text tools here are designed for quick cleanup, conversion, sorting, and formatting. For anything from a few lines to large pasted blocks, start with a test run and then split into batches if needed.
Will my text content be uploaded to a server?
Standard text tools default to browser-side processing, which is better for drafts, private text, and temporary data. If any feature depends on an AI model, the page copy will say so clearly.
Is this tool useful for students, writers, or developers?
Yes. Students often use it for note cleanup, writers use it for draft cleanup and rewriting prep, and developers use it for formatting, encoding, and structured text workflows.
Can I use this tool on mobile phones or tablets?
Most tools work in modern mobile browsers, but complex charts, larger files, and precision drag-and-drop tasks usually feel better on desktop. If speed and control matter, desktop is the safer choice.
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