Writing / Clear requests

Prompt Builder: Structure a Clear Request

Write a role, task, context, input data, constraints, output format, examples and tone. Preview Markdown headings or XML-style tags, copy the prompt, and save or exchange named templates as JSON.

Prompt Builder: Structure a Clear Request: Joins non-empty sections in a fixed order and shows the character count. Markdown uses translated headings; XML-style output escapes special characters inside stable tags. Four starters cover document summaries, emails, explanations and comparisons. Runs 100% locally in your browser with zero server file uploads.

Category: Text tools
Runs: In your browser
Cost: Free · no sign-up
Availability: Ready to use

Prompt builderLocal processing

Runs entirely in your browser

Start with a templatePrompt format

Every section is optional. Fill in what helps explain your request; empty sections are left out.

RoleWhat perspective would help?TaskWhat do you want done?ContextWho is this for, and why?Input dataPaste the material to work with.ConstraintsWhat must be included or avoided?Output formatChoose a structure, length or file format.ExamplesShow an example of a useful answer.ToneHow should the answer sound?

Live preview

0 characters

Your prompt will appear here.

Your templates

Template nameSaved templates

Import JSON and add templates

Templates are stored in this browser. Export a backup before clearing browser data. Imports allow up to 50 unique names, 80 characters per name and 10,000 characters per section; duplicate names are rejected.

Writing a clear request

State the task first, supply the relevant material and describe the shape of a useful answer. Add constraints or examples when they clarify your intent. Review generated answers for accuracy.

Template storage

Templates are local to this browser and can disappear when browser data is cleared. Export a backup. Collections support up to 50 unique names, names up to 80 characters and sections up to 10,000 characters. Import files must be under 1 MB.

How to use it

Choose a starter or fill in any of the optional sections.
Choose Markdown headings or XML-style tags and review the live preview.
Copy the prompt, save a named template or export your template collection.

Privacy & limitations

Prompt text stays in the browser. Named templates are saved in local browser storage; exported JSON contains their text.

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Frequently asked questions

How is this different from the system prompt builder?

This editor helps you write an everyday request for a chat assistant. The system prompt builder is for developers defining assistant behaviour.

Must I fill in every section?

No. Empty and whitespace-only sections are omitted.

Can I move templates to another browser?

Export your saved templates as JSON and import the file in the other browser. Imports add templates and reject duplicate names; they do not silently replace existing templates.

Free tool · runs in your browser · no account required