Introduction
SnapSharp is a screenshot and image generation API built for developers who ship fast. One platform, three core capabilities, five SDKs, and a CLI.
Core capabilities
Screenshots — Capture any website as PNG, JPEG, or WebP. Full page, mobile viewports, dark mode, retina, ad blocking, custom CSS/JS injection, stealth mode, and proxy support.
OG Images — Generate social preview images from built-in or custom templates. Blog posts, social cards, product cards — one API call, perfect 1200×630 every time.
HTML to Image — Render any HTML/CSS to a pixel-perfect image. Certificates, banners, invoices — bring your own design.
Platform features
| Feature | Description |
|---|---|
| SDKs | Official clients for Node.js, Python, Go, PHP, Ruby |
| CLI | Terminal tool for screenshots and CI/CD pipelines |
| Webhooks | Real-time notifications for completed/failed requests and usage alerts |
| Team management | Invite members, assign roles, share API keys |
| Custom templates | Design OG image templates with HTML/CSS |
| Default parameters | Set once, apply to every request |
| IP whitelist | Restrict API keys to specific IPs |
| Stealth mode | Bypass bot detection on protected sites |
| Proxy support | Route through any HTTP/SOCKS5 proxy |
| Redis caching | Cached responses in under 50ms |
Quick links
- Quick Start — First screenshot in 30 seconds
- Authentication — API keys and security
- Playground — Try the API without writing any code
- SDKs & Libraries — Install the SDK for your language
Base URL
https://api.snapsharp.devAll endpoints require authentication via API key, except /health, /status, and /v1/templates. Get your free key →
Free tier
New accounts get 100 requests/month at no cost. No credit card required. View pricing →
Free developer tools
Six browser-based tools — no account needed:
- OG Image Tester — validate Open Graph tags on any URL
- OG Preview — see how your link looks on social platforms
- Favicon Grabber — extract favicons from any website
- Responsive Preview — test URLs across mobile, tablet, and desktop
- Color Extractor — pull dominant colors from any image
- Meta Tag Generator — generate Open Graph and Twitter Card meta tags