ChartSnap for Polymarket
Extension Actions
Capture & customize Polymarket charts with backgrounds, overlays, and more. Export professional screenshots in one click.
ChartSnap adds a simple screenshot button to Polymarket market pages, letting you capture and share prediction market charts instantly.
**Key Features**
- One-Click Capture: Click the camera icon to instantly screenshot any market chart
- High-Quality Output: Renders at 2x resolution for crisp, retina-ready images
- Smart Headers: Automatically includes the market title and icon in your screenshot
- Seamless Integration: Button appears naturally alongside existing Polymarket controls
- Instant Download: Screenshots save directly to your downloads folder as PNG files
**How It Works**
1. Visit any market page on Polymarket
2. Find the camera icon in the header action bar (next to Share/Bookmark)
3. Click to capture and download the chart
**Perfect For**
- Sharing market insights on social media
- Adding charts to research reports and articles
- Archiving market positions and predictions
- Creating content about prediction markets
**Privacy Focused**
ChartSnap requires no special permissions. It only runs on Polymarket pages and never collects, stores, or transmits any user data. All processing happens locally in your browser.