Zero GPT

Every sentence written by AI is highlighted, with a gauge showing the percentage of AI inside the text

ZeroGPT checks text for AI writing, highlighting every sentence it believes was generated and showing a gauge with the percentage of AI content in the passage. It targets output from ChatGPT, newer GPT models, Gemini, Grok, and DeepSeek, and the site describes the detector as free to use. You can also run the check inside WhatsApp and Telegram.

Around the detector sits a wider toolkit: an AI humanizer that reworks AI text into a more natural style, AI image and video detectors, a plagiarism checker that scans for duplicate content, and a paraphraser. Writing helpers include grammar checking, a summarizer that shortens text while keeping context, a translator, a word counter with keyword density and reading time, a dictionary, an email generator, and a background remover. The interface is available in English, French, German, Spanish, Italian, and Portuguese.

As a productivity tool, ZeroGPT offers its detector for free while listing pricing and API pages for heavier use. Paste a draft into the detector, then run it through the humanizer or grammar check if the gauge surprises you.

Category: Productivity. Pricing: freemium. Visit website

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