5款应用，一套解决方案。

Local-first note-taking and knowledge base. Notebooks, search, rich text, Notion-style.

• Rich text editor (TipTap)
• Notebooks & tags
• Full-text search
• Pin & star notes
• +3 more features

Full-featured word processor. Tables, images, DOCX export. Letter/A4 page layout.

• Full formatting (headings, tables, lists)
• DOCX export
• PDF export
• Image embed
• +3 more features

Spreadsheet with real formula support. XLSX import/export. HyperFormula engine.

• 100+ supported formulas
• Multiple sheets
• XLSX / CSV import & export
• Cell formatting (bold, align, colors)
• +3 more features

Presentation builder with 8 themes, canvas-based editing, and PPTX export.

• 8 built-in themes
• Canvas-based editing
• Text, shapes & images
• PPTX export
• +3 more features

Create professional PDF documents — invoices, proposals, contracts. Send to clients.

• Invoice & proposal templates
• Client information manager
• Company branding (logo, colors)
• PDF generation & export
• +3 more features