ChatGPT Themes &
Dark Mode
15 handcrafted themes including dark mode and animated aurora effects. Install in one click.
Free Chrome extension — one-click install — no account required
Theme Gallery
Pick your perfect look
Aurora Borealis
Mesmerizing northern lights animation that flows across your screen
Sunset Blaze
Mesmerizing northern lights animation that flows across your screen
Electric Dreams
Mesmerizing northern lights animation that flows across your screen
Woodland Retreat
Gentle animated snowflakes drifting across the interface
Frosted Windowpane
Gentle animated snowflakes drifting across the interface
Silent Night (Starfield)
Twinkling stars with occasional shooting stars
Synth Wave
Retro synthwave aesthetic with animated neon grid
Shades of Purple
Deep purple tones for a royal coding experience
Why ThemeGPT
Everything you need, nothing you don't
A lightweight Chrome extension that transforms your ChatGPT experience with beautiful themes and useful tools.
One-Click Setup
No coding required. Browse themes, click to apply, and watch ChatGPT transform instantly. It's that simple.
Free Themes Included
Start with 7 beautiful themes at no cost. Classic favorites like Dracula, Monokai, and Solarized.
Premium Collection
Unlock 8 exclusive premium themes with stunning animated effects and seasonal designs.
Token Counter
Track your usage in real-time. See token and word counts as you chat with GPT.
Privacy First
We never read or store your conversations. Everything runs locally in your browser. Your data stays yours.
Animated Effects
Premium themes feature aurora waves, falling snowflakes, twinkling stars, and neon grids.
Automatic Updates
New themes delivered automatically. Your collection grows without lifting a finger.
Designer Quality
Every theme is handcrafted by real designers. No AI-generated color schemes here.
Ready to transform your ChatGPT?
Add to Chrome — It's FreePricing
Choose Your Plan
Monthly
First month free
- ✓30-day free trial
- ✓All 8 premium themes
- ✓Animated effects included
- ✓Cancel anytime
Yearly
Save 17% • First 60 paid yearly get lifetime
- ★First 60 paid get lifetime access
- ✓All 8 premium themes
- ✓Animated effects included
- ✓Cancel anytime; no prorated refunds
Single Theme
Own a specific theme forever. One-time purchase, lifetime ownership.