Crafted authoring for Markdown
The tools you use for writing weren’t built for writers.
Weave is. Write in Markdown once. Ship polished decks, documents, books, emails, and WordPress posts without retyping a thing. Mac, Windows, iOS, Android, and the web — one source for every shape your writing needs to take.
Markdown is the source
One file. Every format you actually ship. PowerPoint, Word, EPUB, HTML, WordPress blocks, MailChimp campaigns — each rendered fresh from the same document.
An editor that remembers you’re a writer
Foldable sections, footnotes, anchors, spell-check, real diffs, and a scripting console powered by Roslyn. The things you wanted from a word processor and never got.
AI with the brakes on
Bring Claude, GPT, or a local Ollama model. Weave runs structured tool calls against your document and shows you the diff before a single character changes.
One write, many outputs
Publish where your readers already are.
Presentations
PPTX decks generated from slide blocks. Speaker notes, layouts, and images carry over.
Word documents
DOCX from CSS or from your own template. Headings, lists, tables, and footnotes that actually behave.
EPUB
Reader-ready books for Apple Books, Kindle, and everything in between. Chapters from headings, art from anchors.
WordPress
Gutenberg-native block markup. Paste into a post, hit publish, walk away.
MailChimp
Render straight into a campaign template. Inbox-tested HTML without the email-client tax.
HTML
Themable static HTML for blogs, knowledge bases, or wherever your CMS won’t go.
Pandoc
LaTeX, RTF, ODT, Beamer, plus anything else Pandoc can target. Drop in a profile and go.
Your own
Write a publishing profile in C#. Roslyn compiles it in-process. Your document, your output.
Built once, shipped everywhere
Pick the platform you actually use.
macOS
Available
Native Apple silicon and Intel build. Signed, notarised, App Store ready.
Android
Available
AAB on Google Play. Same editor, same outputs, in your pocket.
iOS
Coming soon
UIKit shell wraps the same core. StoreKit 2 in, App Store testing imminent.
Windows
Coming soon
Native desktop host using the same Avalonia core. Beta cycle starts soon.
Web
Coming soon
Avalonia on WebAssembly. The full editor, in any browser tab.
Stop herding files. Start shipping ideas.
One editor. One source. Every output your audience expects. Try Weave on the platform you already use.