PowerPal for ChatGPT

Personalize ChatGPT with themes, fonts, backgrounds and layout controls, plus an optional navigator to jump to & bookmark messages.

PowerPal for ChatGPT — make ChatGPT look and feel like yours. PowerPal is a lightweight Chrome extension that gives ChatGPT a complete visual makeover: themes, fonts, custom backgrounds, layout controls, and decluttering options. Plus an optional Conversation Navigator that turns any long chat into a table of contents you can jump around and bookmark. No account access. No network requests. Everything stays on your device. Key Features: 🎨 Preset Themes — Choose from ten ready-made themes (Monokai Pro, One Dark Pro, and more), each with its own font, colors, and background. One click to apply, then customize anything. 💾 Save Your Own Themes — Tweak any preset — colors, fonts, backgrounds, button styles — and save it as a reusable theme. Export and import themes as JSON to share with others or back up your setup. 🖌️ Deep Customization — Fine-tune global colors, font color, code block color, background images (with brightness control), rounded corners, and even the color of ChatGPT's primary/secondary buttons — all with a live preview before you save. 🧭 Conversation Navigator (optional, off by default) — Long chat? Open a collapsible side panel that lists the whole conversation so you can jump straight to any message, with your current spot highlighted as you scroll. The panel remembers whether you left it open. ⭐ Bookmark Messages — Star any message and find it again in the panel's Bookmarked tab. A dedicated Bookmarks page collects every conversation you've saved something in, so you can pick up where you left off. 📋 One-Click Copy — Copy the full text of any message straight from the Navigator — line breaks and formatting intact. 📐 Layout & Display Controls — Adjust chat width, message font size, line height, and enable compact mode to fit more on screen. 🧘 Focus Mode — Hide the sidebar and header for distraction-free reading and writing. 🧹 Declutter Toggles — Hide upgrade prompts, prompt suggestion chips, message avatars, feedback buttons, GPTs in the sidebar, and the temporary-chat button — keep only what you use. ✍️ Custom CSS — Power users can inject their own CSS on top of any theme for total control. Privacy First: PowerPal requests only storage permissions — it cannot see your ChatGPT account, your chat history, or anything you haven't opened on screen. It makes zero network requests, so nothing ever leaves your device. The Conversation Navigator is off until you switch it on. When enabled, it reads only the text already rendered on screen in the chat you have open, in your browser, to build the list. To make revisits instant it keeps a small local index — up to 160 characters per message, for your 50 most recent conversations, for 90 days — which you can clear anytime under Layout & Display. Bookmarks store only a reference to the message, never its text. Nothing is uploaded, shared, or sold. Install PowerPal today and make ChatGPT truly yours.