# UnYellowGPT

> UnYellowGPT is an online tool that removes the yellow tint (sepia/warm cast) from AI-generated images — from ChatGPT, GPT Image 2, Sora, Nano Banana, Imagen and more — restoring natural colors in a single click.

UnYellowGPT is a credit-based service that is free to start (3 free credits on signup, no credit card required). Upload AI images (JPEG, PNG, WEBP or AVIF, up to 10MB) and it restores natural white balance while keeping details intact. After processing, you can fine-tune the result manually (offset and brightness controls) if anything still looks off. Batch mode handles up to ten images at once, and fixes are saved to a past fixes gallery. The site also hosts free image tools and a blog about the yellow tint problem.

## Core pages

- [Home](https://unyellowgpt.com/): Landing page describing the yellow tint problem and the UnYellowGPT solution.
- [UnYellow tool](https://unyellowgpt.com/unyellow): The main credit-based tool. Upload images, adjust the strength slider, batch process up to ten files, and browse past fixes.
- [Examples](https://unyellowgpt.com/examples): Before/after examples of yellow tint removal on AI images.
- [Pricing](https://unyellowgpt.com/pricing): Credit packs and pricing for the UnYellow tool.
- [FAQ](https://unyellowgpt.com/#faq): Frequently asked questions about yellow tint and how the tool works.
- [Changelog](https://unyellowgpt.com/changelog): Release notes and updates.
- [Free Tools](https://unyellowgpt.com/tools): Index of all free image tools.
- [Blog](https://unyellowgpt.com/blog): Articles about the yellow tint problem in AI-generated images.
- [Contact & Support](https://unyellowgpt.com/contact): Support contact.

## Free tools

- [Gemini Watermark Remover](https://unyellowgpt.com/tools/gemini-watermark-remover): Erase the Gemini sparkle watermark from AI images, restoring the original pixels without blurring.
- [AI Image Metadata Viewer](https://unyellowgpt.com/tools/ai-image-metadata-viewer): Check if an image was made by AI. Reveals C2PA Content Credentials, generator names, prompts and GPS.
- [AI Image Metadata Remover](https://unyellowgpt.com/tools/remove-ai-image-metadata): Strip AI and C2PA metadata while keeping camera info, copyright and quality intact.
- [Image Converter](https://unyellowgpt.com/tools/image-converter): Convert images between PNG, JPG, WEBP and AVIF with a live quality slider.
- [Image Resizer](https://unyellowgpt.com/tools/image-resizer): Resize to exact pixels, crop to common ratios, or use ready-made sizes for Instagram and YouTube.
- [Image Compressor](https://unyellowgpt.com/tools/image-compressor): Reduce file size without visible quality loss.
- [Collage Maker](https://unyellowgpt.com/tools/collage-maker): Combine up to ten photos into one image with configurable grid, spacing and background.
- [Image Comparison Slider](https://unyellowgpt.com/tools/image-comparison-slider): Compare two images with a draggable before/after slider.

## Blog

- [Fixing the Yellow/Brown (Sepia) Tint in ChatGPT and Sora AI Images](https://unyellowgpt.com/blog/fix-yellow-tint-chatgpt-sora-unyellowgpt): How and why ChatGPT and Sora images get a sepia tint, and how to fix it.
- [Tired of Yellow AI Images? Why It Happens & How UnYellowGPT Fixes It](https://unyellowgpt.com/blog/fix-yellow-ai-images-unyellowgpt): The causes of the yellow cast and the UnYellowGPT approach to color correction.
- [Sora 2 Released: But the Yellow Tint Problem in AI Images Still Remains](https://unyellowgpt.com/blog/sora-2-yellow-tint-problem): Why the yellow tint persists in newer Sora-generated images.
- [Love Ghibli? Why Your AI Art Has a Yellow Tint & How to Get the Real Look](https://unyellowgpt.com/blog/ghibli-ai-art-yellow-tint-fix-unyellowgpt): Ghibli-style AI art, the warm cast it often gets, and how to restore the intended look.
- [AI Images Powering Your Projects: Don't Let Yellow Tint Hold You Back](https://unyellowgpt.com/blog/ai-image-use-cases-yellow-tint-unyellowgpt): Using clean AI images in real projects without the yellow tint.
- [UnYellowGPT Update: Boost Your AI Art with Batch Color Correction and Fine-Tuning](https://unyellowgpt.com/blog/unyellowgpt-batch-fine-tune-update): Batch processing and strength fine-tuning in the UnYellow tool.

## Company

- [Privacy Policy](https://unyellowgpt.com/privacy-policy): How UnYellowGPT collects, uses and protects data.
- [Terms of Service](https://unyellowgpt.com/terms-of-service): Terms for using the UnYellowGPT service.