Coming from Typora or another Markdown editor? Try a copy of an existing draft first. Ordinary Markdown files do not need conversion to a proprietary format.
Keep a backup of the original draft and its image folder. Choose a representative .md file.
In Textend, choose File → Open External File…, or open a local folder. File → New Document starts a fresh draft.
Check headings, lists, images, equations, and extended syntax. Use View → Source Code Mode to inspect the original Markdown.
Save a copy and check an export. Once you are happy with it, continue with the rest of your writing.
Add pictures through the editor’s image controls or with a Markdown image reference. If a draft uses relative paths, keep the image folder in the same relative location when moving it.
The image menu offers size and source controls. Use the supported HTML image syntax when size information matters; converting to an ordinary Markdown image reference loses that size. If a picture is missing, check the file, path, and letter case.
04 / MAKE IT FEEL LIKE YOU
Theme, paper, artwork. Each has its place.
Open Settings → Appearance. Choose a light or dark interface and a theme, then choose paper and typography. You can combine them independently.
Mode & interface theme
Follow the system or choose light or dark yourself. A theme colors the window, sidebar, and feedback without moving controls.
Paper & following paper colors
Paper sets the writing surface. With a specific paper selected, turn on “Interface follows paper” to color the whole window to match. This temporarily overrides mode and interface-theme colors.
Fonts & typography
Classic, Minimal, Book, Editorial, and Elegant provide different type treatments. Adjust font, size, line height, and text width as well.
Built-in decorative images
Choose artwork or scenery under Decorative images. Depending on the image, it appears in a corner, as a pattern, or as a scene near the bottom, softened to keep text readable.
Your own pictures
Upload a PNG in the app and choose a corner or full-screen placement. Corner artwork needs transparency. Maximum file size: 6 MB; maximum dimensions: 4096 × 4096.
Use the library, folders, and search to organize writing. Navigate a document by its headings in the outline. Find and replace works on the current draft. Sentence focus emphasizes the current sentence; typewriter mode keeps the writing position near the middle of the window.
macOS on the left, Windows on the right. Find more shortcuts beside their commands in the app menus.
06 / LET YOUR WORDS TRAVEL
Keep the source. Choose the destination.
Save the Markdown with File → Save, then choose a format under File → Export. Pick a format based on how someone will use the finished work.
Markdown / plain text / HTML
Editable text, moving between tools, or reading in a browser. Free.
PDF / print
A fixed layout for reading or printing. Free.
Word (DOCX)
For a colleague who needs to continue editing. Pro.
Long image / copy as image
Share a laid-out draft as an image, subject to export size limits. Pro.
WeChat formatting
Copy a formatted draft to the WeChat editor. Unsupported elements use export fallbacks. Pro.
Open the export in the receiving tool and check it, especially equations, diagrams, images, footnotes, and tables of contents. Formats do not offer identical editing capabilities.
After an accidental edit, try Undo first. Look in version history for earlier work. After an unexpected exit, use the recovery options offered by the app. Check Trash for a deleted document. Recovery and history do not replace an independent backup.
08 / ONLY WHEN YOU INVITE IT
Write first. AI can wait.
Add your service URL, model, and API key in Settings → AI Services. New AI writing tasks need Pro or an active trial. Select a passage, press ⌘K or Ctrl+K, and ask for a change. Review it in place before accepting.
Local-first describes documents and writing, not a promise that a third-party AI is offline. Requests may send a selection and relevant context. Cost, availability, and data processing depend on your chosen service. Keep API keys out of documents and public issue reports.
Before you have a draft, open Free discussion from the home screen or the speech-bubble button. Explore an idea, make an outline, or shape the conversation into a draft. You can also attach the current document or quote selected text. Results can become a new document, be inserted into the current draft, or be copied. Review proposed changes to existing text before applying them.