BlockNotes

Smart clipboard and context-aware text expander. Type / in any text field to instantly insert saved snippets. Gmail, Slack, LinkedIn, anywhere. Save templates with placeholders like {{name}} and {{company}}. Fill them in on insert. Organize with color tags, favorites, drag and drop reordering, and search. Optional AI features (BYO API key): generate templates from descriptions, rewrite tone, auto-name notes. All data stays in your browser. No account. No servers. Works offline. 100% free.