Chroma AI : Customize your AI - Claude/ChatGPT/Gemini

About

Customize ChatGPT, Claude & Gemini AI interface: custom themes, upload backgrounds, wallpapers, fonts, presets & design with effects.

Chroma AI is the all-in-one ChatGPT, Claude, and Gemini customizer that transforms plain AI chat windows into a workspace you actually enjoy looking at. Apply beautiful themes, upload custom backgrounds and wallpapers, change fonts, and fine-tune glass, blur, opacity, and color overlay effects — all in one click.

If you use ChatGPT, Claude, or Gemini every day, Chroma AI makes those long AI chat sessions feel more personal, more comfortable, and more inspiring.

🟢 Why Chroma AI?

Most AI chat platforms hand you the same default interface — clean, but plain. After staring at it for hundreds of hours, it gets old fast.

Chroma AI flips that. Instead of you adapting to a default design, the design adapts to you. Build an aesthetic ChatGPT theme, set a custom Claude background, or design a unique Gemini workspace that matches your mood, taste, and workflow.

🎨 Why Choose Chroma AI as Your ChatGPT Customizer?

1️⃣ All-in-One Customizer
ChatGPT themes, Claude themes, Gemini themes — all from a single extension. No need to install separate tools.

2️⃣ Works Across Every Major AI
Customize GPT-5, GPT-5 mini, Claude Sonnet 4.5, Claude Opus 4.5, Gemini 3 Pro, Gemini 3 Flash, and more — Chroma AI styles them all.

3️⃣ Designed for Aesthetic Lovers
Whether you want a minimal ChatGPT dark mode, an anime-style Claude background, or a vibrant Gemini wallpaper, Chroma AI delivers.

4️⃣ Built for Daily AI Users
Made for the people who spend hours every day in ChatGPT, Claude, and Gemini — students, writers, designers, developers, marketers, researchers, and creators.

5️⃣ Privacy-First
All your design settings stay on your device. No tracking, no telemetry.

✨ Key Features

🖼️ Upload Your Own Background Images
Simply Attach, Add, Drag & Drop in your favorite photos, anime wallpapers, gradients, or aesthetic visuals from local folders as your ChatGPT, Claude, or Gemini background.

📐 Resize and Reposition
Drag, zoom, and align your image so it fits your screen exactly.

🌈 12 Free Preset Themes + Pro 2 Presets (Messenger, Office Sheets Theme)
Hand-crafted ChatGPT themes and Claude themes built for different moods — Midnight, Aurora, Sunset, Ocean, Neon, Forest, and more.

✨ Glass Effect (Glassmorphism)
Add a modern frosted-glass interface for a premium, layered look — the same glassmorphism design trending across iOS, macOS, and Windows 11.

🌫️ Blur Control
Soften your background so chat text stays crisp and readable.

🔆 Opacity Control
Dial in the perfect balance between style and clarity.

🎭 Color Overlay
Wash your background in any color to unify the entire ChatGPT, Claude, or Gemini workspace.

🔤 Font Customization (Pro)
Replace default fonts with the typeface you actually want to read.

💾 Save Your Own Presets (Pro)
Build a personal theme library. Switch between saved ChatGPT looks, Claude looks, and Gemini looks in one click.

🖼️ Up to 5 free uploads! (Unlimited Image Uploads Pro)
Change your custom AI chat background as often as you want.

🌈 Build the AI Workspace That Feels Like Yours

Chroma AI gives you control over the entire visual atmosphere of your AI interface — not just a single accent color.

Create a calm ChatGPT canvas for focused writing.
Set a colorful Claude backdrop for creative brainstorming.
Run a dark glass Gemini theme for late-night coding.
Drop in an anime ChatGPT wallpaper for a more expressive look.
Or keep it clean and minimal for professional use.

Mix and match these controls in any combination:

- Custom background images for ChatGPT, Claude, and Gemini
- 12 preset color themes
- Image size, position, and zoom
- Glass interface effect (glassmorphism)
- Background blur
- Opacity adjustment
- Color overlay
- Font customization (Pro)
- Saved theme presets (Pro)

No complicated setup. Open the panel, pick a preset or upload an image, fine-tune the look — and your AI workspace transforms instantly.

👥 Who Chroma AI Is For

Chroma AI is for the people who actually live inside their AI chat windows.

Students grinding through long study sessions with ChatGPT.
Writers who need a calm Claude canvas to think clearly.
Designers who notice every pixel of their Gemini interface.
Developers tired of staring at the same default screen at 2 AM.
Marketers, researchers, creators, and entrepreneurs.
Anime fans, wallpaper collectors, and aesthetic-first users.
Anyone who believes their AI tools should look the way they want.

✅ Free vs Pro

Free includes:
- 12 preset themes for ChatGPT, Claude, and Gemini
- Custom background uploads (up to 3 times)
- Image size and position controls
- Glass effect (glassmorphism)
- Blur and opacity adjustment
- Color overlay
- Full theming across supported AI platforms

Pro unlocks:
- Font customization (1000+ Google Fonts compatible)
- Unlimited custom image uploads
- Save your own theme presets
- Build a personal ChatGPT / Claude / Gemini theme library
- Quick switching between saved styles
- Full creative control over your AI workspace
- 2 Premium Presets (Inspired by teams, excel themes)


🚀 Getting Started

Once Chroma AI is installed, pin it to your browser toolbar. Open ChatGPT, Claude, or Gemini, then click the Chroma AI icon to launch the customization panel. Pick one of the twelve presets or upload your own image, fine-tune the glass, blur, opacity, and overlay — and with Pro, save your favorite combinations as personal presets for one-click switching.

🚀 Free trials : Unlock all Chroma AI Pro features 7days.
Find it at Chrome Web Store Extension.
Running on Chrome Browser.

Click "Add to Chrome" and make your AI workspace truly yours. 🎨✨


🔒 Privacy Notice

Chroma AI is built for visual customization of supported AI chat platforms. Your settings stay on your device and are used only to personalize your browser workspace.

™ Trademark Notice

ChatGPT is a trademark of OpenAI. Claude is a trademark of Anthropic. Gemini is a trademark of Google. All logos, product names, trademarks, and registered trademarks are the property of their respective owners.

Chroma AI is an independent browser extension and is not affiliated with, endorsed by, or officially connected to OpenAI, Anthropic, Google, ChatGPT, Claude, or Gemini, MS.