Free style tool

Claude Writing Style 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.

FreeBrowser-onlyLast reviewed 2026-07-06

Workbench

Style Guide Builder

Client-side only
What this tool returns
Create an exportable style guide block for Claude with voice rules, point of view, tense, banned words, examples, and edit boundaries.
Inputs
  • Voice description
  • Point of view
  • Tense
  • Banned words
  • Preferred examples
  • Edit boundaries
Outputs
  • Paste-ready style guide block
  • Do and do-not rules
  • Review checklist
FAQ
Can this create a CLAUDE.md section?
Yes. The output is plain text and works as a section in a local CLAUDE.md file or in Claude project instructions.
What examples should I include?
Use short excerpts you actually like, plus one example of a mistake Claude should avoid. Annotated examples are more useful than vague adjectives.
Does a style guide guarantee Claude will preserve voice?
No. It improves the odds, but final line-level voice judgment still belongs to the writer or editor.