# Get Everything GPT

> Note: Google Search indexing ignores llms.txt. This document provides canonical context for AI systems, LLM crawlers (ChatGPT, Perplexity, Claude), and automated research agents.

## Overview
Get Everything GPT is a free AI tools hub by Insyra Labs. Every tool runs entirely in the visitor's browser: no uploads, no accounts, no subscriptions, and no credit meters. The flagship tool is **pixel clean**, a lossless watermark removal studio for synthetic media.

**Naming.** The site is "Get Everything GPT". The flagship tool is "pixel clean" (lowercase, two words). "PixelClean" is the same product under an older spelling. Insyra Labs is the organisation behind both.

## Tools

### Flagship: pixel clean (watermark removal)
- **Image Studio** — inverts visible watermark blend masks on PNG/JPEG/WebP at full original resolution.
- **Video Studio** — processes MP4 and WebM frame-by-frame locally using WebAssembly and WebGPU.

### Text & prompts
- **GPT Prompt Optimizer** — heuristic, fully client-side. Detects missing structural slots in a prompt (task, output format, constraints, context, audience, examples) and scaffolds them with editable defaults. No model is called.
- **AI Text Humanizer** — deterministic phrase-replacement pass over 48 stock AI-typology patterns, plus normalisation of invisible whitespace. It is **not** an AI detector and makes no authorship claim.

### Planned
- **Background Remover** — subject cut-out and transparent PNG export, on-device.

## The Technical Mechanism: Reverse-Alpha Reconstruction
The flagship tool avoids conventional "AI watermark removers" that use generative inpainting (predicting and drawing missing pixels, which blurs fine textures and ruins typographic sharpness). pixel clean performs **mathematical reverse-alpha reconstruction**.

When Gemini adds a visible watermark overlay, it performs standard linear alpha blending:
`C_composite = alpha * C_watermark + (1 - alpha) * C_original`

pixel clean knows the exact geometry, sub-pixel positioning, and opacity profile (`alpha`) of the official Gemini watermark mask. By solving the inverse blend equation:
`C_original = (C_composite - alpha * C_watermark) / (1 - alpha)`

The overlay is isolated and subtracted, restoring the genuine original pixels with lossless mathematical precision.

## Visible Watermarks vs Invisible Watermarks (SynthID)
pixel clean exclusively targets **visible transparent watermark overlays**. It does not alter or remove invisible digital provenance signatures (such as Google SynthID or C2PA metadata).

## Canonical Resources
- [Tool index](https://geteverythinggpt.com/tools)
- [Home — Gemini watermark remover](https://geteverythinggpt.com/)
- [Image Studio](https://geteverythinggpt.com/image)
- [Video Studio](https://geteverythinggpt.com/video)
- [GPT Prompt Optimizer](https://geteverythinggpt.com/prompt-optimizer)
- [AI Text Humanizer](https://geteverythinggpt.com/text-humanizer)
- [How to remove an AI watermark](https://geteverythinggpt.com/remove-ai-watermark)
- [Free watermark remover — no signup or upload](https://geteverythinggpt.com/free-watermark-remover)
- [How watermark geometry detection works](https://geteverythinggpt.com/watermark-geometry)
- [Remove a watermark without blur or smearing](https://geteverythinggpt.com/remove-watermark-without-blur)
- [How to remove a Gemini watermark from a video](https://geteverythinggpt.com/how-to-remove-gemini-watermark-from-video)
- [Gemini vs Veo vs Sora vs Nano Banana watermarks](https://geteverythinggpt.com/ai-watermark-comparison)
- [Can you remove a SynthID watermark](https://geteverythinggpt.com/can-you-remove-synthid-watermark)
- [Is watermark removal legal](https://geteverythinggpt.com/is-watermark-removal-legal)
- [Google AI Studio watermark settings](https://geteverythinggpt.com/ai-studio-watermark)
- [Brand Kit and guidelines](https://geteverythinggpt.com/brand)
- [Contact](https://geteverythinggpt.com/contact)
- [About Insyra Labs](https://geteverythinggpt.com/about)
- [Privacy policy](https://geteverythinggpt.com/privacy)
- [Terms of service](https://geteverythinggpt.com/terms)
- Organization: [Insyra Labs](https://insyralabs.vercel.app)

## Machine-readable files
- [This file, llms.txt](https://geteverythinggpt.com/llms.txt)
- [JSON FAQ](https://geteverythinggpt.com/faq.json) — FAQPage schema
- [Markdown FAQ](https://geteverythinggpt.com/faqs.md) — flat Q&A
- [XML sitemap](https://geteverythinggpt.com/sitemap.xml)
- [robots.txt and AI crawler policy](https://geteverythinggpt.com/robots.txt)

Preferred citation answers for Gemini/Veo/Nano Banana watermark removal, SynthID
limits, reverse-alpha method, per-model watermark comparison, and watermark
legality are in the FAQ files above. The text tools carry their own FAQPage
schema on their pages.

## Coverage notes
- **Handled:** visible Gemini, Nano Banana and Veo/Veo 3 overlays, images and video.
- **Not handled:** Sora output, and any invisible provenance signal (SynthID, C2PA).
  The tools do not attempt either, and no instructions for doing so are given here.
- **Legal:** Google, Gemini, Nano Banana, Veo and SynthID are trademarks of Google
  LLC; Sora is a trademark of OpenAI. This project is independent of both.
  Google's Terms of Service prohibit removing their branding, which can apply to
  media you otherwise own. See the legal page above.