GPT CLEAN UP

GPT CLEAN UP is a free browser-based tool that removes hidden Unicode characters, zero-width spaces, non-breaking spaces, and HTML attributes (e.g., data-start, data-end) from AI-generated text, helping users avoid AI detection while preserving content integrity.

• Watermark Detector: Instantly scans pasted text for invisible markers and displays counts.
• One‑Click Cleaner: Removes supported hidden characters and formatting artifacts with a single click.
• Multi‑Model Support: Works with text from ChatGPT, Claude, Gemini, Grok, DeepSeek, LLaMA, Perplexity and more.
• Privacy‑First: All processing runs client‑side; no data is uploaded or stored.
• No Sign‑Up Required: Unlimited free usage, works offline as a PWA.

Target audience includes students, professionals, content creators, and anyone who uses AI writing assistants and needs to ensure their work appears human‑written.

Value proposition: provides a quick, reliable way to strip AI detection markers, improve formatting compatibility, and maintain confidence when submitting AI‑assisted content.