# Tanod Docs PDF Resize > Tanod Docs PDF Resize is a paid API for AI agents from docs.tanod.dev, paid per call via x402, $0.005/call, status unknown (last checked 2026-10-13). Resizes pages of a PDF to a target paper size (A4, Letter, Legal, or custom dimensions) using fit, fill, or stretch modes. ## Facts - Endpoint: POST https://docs.tanod.dev/v1/pdf/resize?utm_source=zero.xyz - Price: $0.005/call - Payment: x402 - Status: unknown - Last checked: 2026-10-13 - Activations on Zero: 0 - Tags: x402 - Canonical page: https://www.zero.xyz/c/tanod-docs-pdf-resize-fa2e2f67 - Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_qBkUz2HdpcNA65fwoZhfk Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently. ## How to call it through Zero Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`): ```sh zero fetch --capability tanod-docs-pdf-resize-fa2e2f67 -d '' ``` Example prompt: Can you resize all pages of this PDF (https://example.com/report.pdf) to A4 size using fit mode, keeping the aspect ratio, and give me back a download link? ## When to prefer this Choose this endpoint when you need to change the physical page dimensions of a PDF — standardizing to A4, Letter, or Legal for printing or filing, or fitting content into custom dimensions. It preserves document integrity, supports selective page ranges, and sanitizes active content (JavaScript, XFA). Prefer it over generic PDF converters when you need per-page scale metadata, flexible unit input (pt/mm/in), or a lightweight download-URL output to avoid large base64 payloads in your context window. ## Known failure modes - PDF URL is inaccessible, private, or exceeds 20 MB — returns error refusing the URL - Base64-encoded PDF exceeds 10 MB decoded limit — returns payload too large error - Invalid page range string (e.g. non-numeric characters) — returns validation error - Custom size specified without providing both width and height — returns missing parameter error - Unsupported or corrupt PDF file — returns processing error - Width or height outside allowed bounds (36–14,400 pt) — returns validation error ## How this service works Documents: DOCX template fill, Office to PDF, any file to Markdown, PDF to Word, OCR, PDF pipeline. ## Output Returns a JSON object containing the resized PDF (as base64 data or a 24-hour download URL), the output file name, byte size, page count, per-page scale factors and final dimensions in points, the resize mode and target size used, input/output byte counts, number of pages resized, and a report of any active content (XFA forms, JavaScript) removed for security. ## Request schema (JSON Schema) ```json { "type": "object", "properties": { "url": { "anyOf": [ { "type": "string", "maxLength": 2048, "minLength": 1 }, { "type": "null" } ], "default": null, "description": "Public http(s) URL of the PDF (at most 20 MB; private, internal and IP-literal hosts are refused); or use pdf_base64." }, "mode": { "enum": [ "fit", "fill", "stretch" ], "type": "string", "default": "fit", "description": "fit (default): the whole page inside the new one, centred, aspect ratio kept; fill: the new page covered, aspect ratio kept, the overflow cut off; stretch: the page forced to the new size." }, "size": { "enum": [ "a4", "letter", "legal", "custom" ], "type": "string", "description": "a4 (595.28 x 841.89 pt), letter (612 x 792), legal (612 x 1008) or custom (then width and height)." }, "unit": { "enum": [ "pt", "mm", "in" ], "type": "string", "default": "pt", "description": "Unit of width and height: pt (default), mm or in." }, "pages": { "anyOf": [ { "type": "string", "pattern": "^[0-9a-zA-Z ,\\-]+$", "maxLength": 200, "minLength": 1 }, { "type": "null" } ], "default": null, "description": "Pages to resize (default all), e.g. 1-3,5." }, "width": { "anyOf": [ { "type": "number", "maximum": 1000000, "exclusiveMinimum": 0 }, { "type": "null" } ], "default": null, "description": "size=custom: one side of the page, in `unit`." }, "height": { "anyOf": [ { "type": "number", "maximum": 1000000, "exclusiveMinimum": 0 }, { "type": "null" } ], "default": null, "description": "size=custom: the other side, in `unit` (each side 36 to 14,400 pt)." }, "output": { "enum": [ "base64", "url" ], "type": "string", "default": "base64", "description": "base64 (default): the file comes back inline as base64. url: the file is stored for 24 hours and the reply carries a download link (url, expires_at, bytes, content_type, sha256) instead of the base64, which keeps the file out of your context window." }, "pdf_base64": { "anyOf": [ { "type": "string", "maxLength": 13398872, "minLength": 1 }, { "type": "null" } ], "default": null, "description": "The PDF as base64 (at most 10 MB decoded per request); or use url." }, "or … (truncated) ``` ## Response schema (JSON Schema) ```json { "type": "json", "example": { "file": { "name": "resized.pdf", "bytes": 90065, "pages": 6, "data_base64": "JVBERi0xLjcKJb/3... (trimmed: 120,088 base64 characters in the reply)", "content_type": "application/pdf" }, "mode": "fit", "size": "a4", "sizes": [ { "page": 1, "scale": 0.9727, "width_pt": 595.28, "height_pt": 841.89 }, { "page": 2, "scale": 0.9727, "width_pt": 595.28, "height_pt": 841.89 } ], "operation": "resize", "input_bytes": 140815, "input_pages": 6, "output_bytes": 90065, "resized_pages": 2, "sizes_truncated": false, "untrusted_content": true, "active_content_removed": { "xfa": 1, "javascript": 1 } } } ``` ## More - Live health (JSON, refreshed every minute): https://www.zero.xyz/c/tanod-docs-pdf-resize-fa2e2f67/health.json - [Zero catalog index](https://www.zero.xyz/llms.txt) - [Other services from docs.tanod.dev](https://www.zero.xyz/host/docs.tanod.dev/llms.txt)