Free writing tools
Browser-only Claude tools for the writing desk.
Build structured prompts, plan revision passes, and export style guides without signup or server-side processing.
Key facts
Free utilities for Claude writing workflows.
- Every tool runs in the browser and avoids backend processing.
- Each output is designed for a human approval checkpoint before Claude drafts or edits prose.
- The tools support the site workflow: brief, context, revision pass, verification, and final judgment.
Tool library
Choose a tool
Free writing tool
Writing Workbench
Choose the writing form, goal, audience, source boundaries, and voice constraints; the workbench turns them into a copy-paste Claude prompt with a built-in revision loop and a current model recommendation.
Free editing toolRevision Planner
The planner inspects a draft in the browser, reports simple revision signals, and recommends focused Claude prompts and a model for developmental, line, copy, and proof passes.
Free style toolStyle Guide Builder
Fill in voice, POV, tense, banned language, examples, and editing boundaries; the builder produces a paste-ready guide for Claude chats, projects, or CLAUDE.md files.