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Write in Markdown, and get a clean Xiaohongshu caption plus a ready-to-post cover card. Copy the caption, download the cover — no design tool needed.

Out of the boxCover cardHashtagsEmoji layout3:4 ratio
MDnote.md·Xiaohongshu note
Formatted
MARKDOWN
# Getting started with deep learning
From zero to training your first Transformer — in one read.
## 1. Core concepts
- Perceptrons and activation functions
- Backpropagation and gradient descent
```python
def relu(x):
  return max(0, x)
Inline math like $e = mc^2$ renders fine too.
Xiaohongshu preview
Getting started with deep learning
From zero to training your first Transformer — in one read.
1. Core concepts
Perceptrons and activation functions
Backpropagation and gradient descent
def relu(x):
  return max(0, x)
Inline math like e = mc² renders fine too.
No sign-in needed · Try it now

Format right here

Type or paste to preview live and copy to any platform in one click. AI formatting, cover images and history unlock after you sign in.

From Markdown to Xiaohongshu — caption and cover, done

The two things a note needs — a readable caption and a scroll-stopping cover — both handled from one draft.

Live preview layout

  • Split view, write and see
  • What you see is what you get
  • Synced scroll position

Cover card generator

  • One-click cover image
  • 3:4 ratio for the feed
  • Download and post

Hashtag extraction

  • Pulls out # topics
  • Ready to paste
  • Keeps the caption clean

Emoji & spacing

  • Readable line breaks
  • Emoji-friendly
  • Feed-native look

One-click copy caption

  • Copies clean text
  • Pastes into the app
  • No stray symbols

Image support

  • Auto image hosting
  • Platform-ready links
  • No broken images

Four steps, write and publish

STEP 01

Paste Markdown

Import a file or paste directly — standard syntax supported.

STEP 02

Preview & cover

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STEP 03

Copy & download

Copy the caption and download the cover image.

STEP 04

Publish

Paste the caption and post with your cover.

Side by side

SnapVee vs. the formatting tools you already tried

How a Markdown editor that sits at the end of your content pipeline compares with a WeChat Markdown themer (Mdnice), a drag-and-drop template editor (XIUMI) and an X thread tool (Typefully).

What mattersSnapVeeMdniceXIUMITypefully
Getting startedOpen the page and write — preview and copy work without an accountOpen the editor and paste MarkdownPick a template and edit in the visual canvasSign in, then draft the thread
Platforms from one draftWeChat, Zhihu, Xiaohongshu and X — switch the target, keep the sourceWeChat first, other platforms by copy-pasteWeChat and Xiaohongshu style image-text layoutsX threads only
Where the draft comes fromSubtitles, summaries and breakdowns made in the same account flow straight inYou bring your own MarkdownYou write inside the editorYou write inside the editor
Code and formulasSyntax highlighting plus LaTeX rendered to images before copyingStrong Markdown code and formula supportBuilt for visual layouts, not code-heavy postsPlain text threads
Covers and imagesAI background plus overlaid text, cropped to each platform's ratio; images uploaded for youBring your own images and coverLarge template and material libraryAttach your own media
After formattingCopy into the platform editor, or go back for more source materialCopy into the WeChat editorSync into the WeChat editorSchedule and track the thread

Compared against each product's publicly observable behaviour, checked August 2026. If you want drag-and-drop template layouts, XIUMI is the better fit; for scheduling and analytics on X, Typefully remains the natural pick.

People posting on Xiaohongshu save this time

The cover card alone saves me opening a design app, and the style stays consistent.
Hannah DelgadoHannah DelgadoBeauty blogger · Product notes
Hashtags get pulled automatically and the caption spacing is clean — my notes perform better.
Marcus ReidMarcus ReidLocal reviewer · City guide
Even long how-tos look good, and the cover plus caption come out together — very efficient.
Sofia LindgrenSofia LindgrenKnowledge creator · How-to notes
The cover card alone saves me opening a design tool every time — I just write and download.
Daniel BrooksDaniel BrooksLifestyle creator · Daily notes
Caption spacing and hashtags come out clean, so my notes read native to the feed.
Amelia FosterAmelia FosterBrand account · Content team
One draft, and I get the note plus a matching cover — no more juggling apps.
Julian WeberJulian WeberSolo creator · Multi-platform

About Xiaohongshu formatting

Didn't find an answer? Reach out to support anytime.

Does it generate a cover image?
Yes. A 3:4 cover card is generated from your content that you can download and post directly.
How are hashtags handled?
Topic hashtags are pulled out and formatted so the caption stays clean and ready to paste.
Will the caption keep its formatting?
Xiaohongshu captions are plain text, so we output clean, well-spaced text with no stray Markdown symbols.
Do I have to upload images manually?
Images can be auto-uploaded and swapped for platform-ready links.
Do I need to pay?
Paste, preview, copy and cover download are free. AI formatting and saving drafts need a free account.

Your next Xiaohongshu note — caption and cover, ready

Open the editor, paste Markdown, copy the caption and download the cover.