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Prompt Template Formatter

Create reusable prompt templates with {{variables}} and fill them in dynamically. Everything stays in your browser — your prompts never leave your device.

Quick Start

Template

Variables (3)

Live Preview

Review the following {{language}} code for bugs, performance issues, and best practices:

```{{language}}
{{code}}
```

Focus on: {{focus_areas}}
145 characters18 words

What is Prompt Template Formatter?

Prompt Template Formatter helps you create reusable prompt templates with {{variables}} that can be filled in dynamically. Build a library of prompt templates, fill in the blanks, and copy the result — perfect for standardizing your AI workflow without sending prompts to any server.

How to Use

  1. Write a template using {{variable_name}} syntax for dynamic parts
  2. Fill in the auto-generated variable fields
  3. See the live preview update in real time and copy the result
  4. Save templates to your library for reuse (stored in your browser)

Use Cases

  • Standardizing prompts across a team for consistent AI outputs
  • Building a personal library of optimized prompt templates
  • Quickly generating variations of prompts with different parameters
  • Creating prompt templates for code review, translation, summarization, and more

Privacy & Security

All processing happens entirely in your browser. Your prompts, templates, and saved library are stored only in localStorage — never on any server. This is critical since prompts often contain proprietary business logic and sensitive instructions.

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