FluxMark - Markdown Editor

FluxMark is a productivity-focused Markdown editor and publisher for content creation, knowledge management, and technical publishing. Key features: Offline editing and live preview: write and preview without network, what you see is what you get. One-tap publishing to multiple platforms: built-in templates cover WeChat, developer communities, tech blogs, and content platforms, auto-adapting formatting. Automatic image hosting: when enabled, local images are uploaded to a CDN and replaced with direct links on copy/export, so they never break across platforms. Supports expiry and an in-app setup guide. 20 preview themes: neutral and multi-brand palettes, preview as you write. Export: HTML, PDF, PNG, raw Markdown, and TextBundle. Advanced syntax: code highlight, tables, math formulas, Mermaid diagrams, footnotes. Multiple capture sources: blank, web, clipboard, and local files. Instant local-image preview: inserted local images show immediately in editor and preview. Consistent cross-device experience: Mac, iPad, and iPhone share the same templates and publishing flow. Use cases: Content teams: prepare one source for multiple platforms. Developers: maintain docs, guides, and README files. Personal writing: notes, tutorials, and portfolio content. Write once, publish faster with FluxMark.