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SnapOtter/apps/docs/tools/pdf/extract-pages.md
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SnapOtter 8532f3227b docs: audit all 157 tool pages against live schemas
Reconcile every tool page's parameters, defaults, and response shape against the tool's Zod settings schema and executionHint in code. Notable fixes: color-palette (add count + format params, hex output, median-cut algorithm), favicon (add 5 params, was documented as having none), qr-generate (add logoDataUri), convert (add ppm/eps/tga formats), video-loudnorm (-16 LUFS not -14), smart-crop (async 202 not sync 200), images-to-video (1080x1080 square), and several output-filename and behavior-note corrections.

Also normalize API endpoint paths to /api/v1/tools/<id> (no modality segment) and standardize curl examples on the Docker API port 1349. Verified with a clean docs build.
2026-06-18 14:12:28 +08:00

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---
description: Pull selected pages from a PDF into a new document.
---
# Extract Pages
Pull selected pages from a PDF into a new, smaller document.
## API Endpoint
`POST /api/v1/tools/extract-pages`
Accepts multipart form data with a PDF file and a JSON `settings` field.
## Parameters
| Parameter | Type | Required | Default | Description |
|-----------|------|----------|---------|-------------|
| range | string | Yes | - | Page range in qpdf syntax, e.g. `"1-5,8,10-z"` |
## Example Request
```bash
curl -X POST http://localhost:1349/api/v1/tools/extract-pages \
-H "Authorization: Bearer si_your-api-key" \
-F "file=@document.pdf" \
-F 'settings={"range": "1-5,8,10-z"}'
```
## Example Response
```json
{
"jobId": "a1b2c3d4-e5f6-7890-abcd-ef1234567890",
"downloadUrl": "/api/v1/download/a1b2c3d4-e5f6-7890-abcd-ef1234567890/document.pdf",
"originalSize": 3200000,
"processedSize": 1100000
}
```
## Notes
- Page ranges use qpdf syntax: `1-5` for pages 1 through 5, `z` for the last page, and commas to combine ranges (e.g. `1-3,7,10-z`).
- The extracted pages retain their original formatting, annotations, and links.