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Dev tools · June 11, 2026

Omni Prompt Generator

Engineer better AI prompts in seconds.

What it does

A free, secure, open-source, strictly client-side AI prompt generator. Build structured XML prompts for ChatGPT, Claude, and Gemini with auto PII-masking, token estimates, a prompt quality score, and zero data logging.

Does the same job

all alternatives →
  • AS
    A simple ChatGPT prompt builder2024 · mitenmit.github.io · ▲280

    Any Ideas/Suggestions are welcome :)

  • AI Prompt BuilderMar 2026 · ▲24

    Free master prompts for ChatGPT, Claude, Gemini & more

  • PA
    Prompt Apps – Ready-to-Use Generative AI Apps from Prompt2023 · chatgpt-prompt-apps.com · ▲16

    Even if you're not a Prompt whiz, you can still get top-notch results just like the pros. This Product will handle internally handle boring And Cognitively demanding prompt Engineering. Just pick a service, fill in the keywords, and get the desired result! Open Source , Free , Privacy Friendly , Crowd Source Prompts, No Login Required. You can submit Features(https://prompt-apps.canny.io/feature-requests?sort=top) and Prompts (https://prompt-apps.canny.io/prompt-conversion?sort=top)

  • Ai Prompt EngineerJun 2026 · proaiprompt.com · ▲1

    AI Prompts - Structure in your control

  • PromptGen AIApr 2026 · ▲3

    Generate Intelligent prompts for any AI - fast and precise

  • Free AI Prompt GeneratorJun 2026 · aditsblogs.com · ▲3

    Turn rough ideas into perfect AI prompts in seconds

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