Website for SnaPDF — save any JavaScript-rendered page as a PDF or plain text file. Paste a ChatGPT or Claude share link, pick your settings, and download in seconds.
Built with Nuxt 4, deployed on Vercel.
- Converts any JS-rendered page (ChatGPT, Claude, etc.) to PDF or plain text
- Handles virtual scroll and lazy-loaded content — every message captured
- PDF options: page size (Letter/A4), margin, landscape orientation
- Selectively hide user prompts or assistant responses
- CSS selector override for custom content targeting
- In-session history with inline preview and re-download
- Light/dark/system color mode
- Auto-detects Letter vs A4 based on browser locale
GET /api/convert — streams progress over SSE, then delivers the file as a base64 payload.
| Parameter | Type | Default | Description |
|---|---|---|---|
url | string | — | Page URL to convert (required) |
format | pdf | txt | pdf | Output format |
pageSize | letter | a4 | letter | PDF page size |
margin | number | 36 | PDF margin in points |
landscape | boolean | false | Landscape orientation |
hideUserInput | boolean | false | Omit user messages |
hideAssistantOutput | boolean | false | Omit assistant messages |
selector | string | — | CSS selector for content nodes |
SSE event types: progress · complete · error
npm install
npm run dev # nuxt devTo test with Vercel Functions locally:
npm run build
vercel dev| Command | Description |
|---|---|
npm run dev | Start dev server |
npm run build | Production build |
npm run lint | Lint with ESLint |
npm run fix | Auto-fix lint issues |
npm test | Run tests (Vitest) |
npm run typecheck | Type-check with vue-tsc |
npm run release:patch | Bump patch version and push tags |
Deploys automatically to Vercel on push to main. Functions are configured with a 300s max duration to accommodate long-running Puppeteer jobs.
On Vercel, @sparticuz/chromium provides a serverless-compatible Chromium binary. Set PUPPETEER_SKIP_CHROMIUM_DOWNLOAD=true in your Vercel environment variables.
SnaPDF is also available as a standalone CLI tool:
npm install -g snapdf
snapdf <url> [options]See npmjs.com/package/snapdf for full CLI docs.