Quillbin is a notes, documents and team wiki platform designed to give individuals and teams a calm, organized place for their writing. Its keyboard-first editor supports Markdown, slash commands and pages that save as users type. The service includes instant search, described as taking under 50 milliseconds, along with sharing, comments, collaborator presence and full revision history.

Users can begin with more than 120 templates for meeting notes, product specifications, team handbooks, retrospectives, research, reading lists and personal journals. Quillbin also provides an inbox for material shared by colleagues, plus documentation covering imports, workspace structure, permissions and shortcuts. A help center offers practical answers and access to human support, while the changelog explains product updates in plain language. Recent features include nested databases, improved offline sync and a rewritten link picker.

Quillbin is free for personal use, with unlimited pages, and offers an upgrade for growing teams. The company says it supports more than 40 languages and that its service is operational.