Images to PDF

Combine PNG/JPEG images into a single PDF, one image per page. Body: {"urls":["https://…/1.png","https://…/2.jpg"]}. Returns the PDF as base64.

Input

Field	Type	Description
urls *	array	1–20 public PNG/JPEG image URLs

Example output

{
  "pages": 2,
  "bytes": 88123,
  "pdfBase64": "JVBERi0xLjcK…"
}

Try it — see the 402 challenge (free)

curl -i -X POST https://agent402.tools/api/images-to-pdf \
  -H "Content-Type: application/json" \
  -d '{"urls":["https://example.com/a.png","https://example.com/b.jpg"]}'

The response is HTTP 402 Payment Required with exact payment requirements. Any x402 v2 client pays automatically and retries:

Paid call (JavaScript agent)

import { wrapFetchWithPayment } from "@x402/fetch";
import { x402Client } from "@x402/core/client";
import { registerExactEvmScheme } from "@x402/evm/exact/client";
import { privateKeyToAccount } from "viem/accounts";

const client = new x402Client();
registerExactEvmScheme(client, { signer: privateKeyToAccount(KEY) });
const payFetch = wrapFetchWithPayment(fetch, client);

const res = await payFetch("https://agent402.tools/api/images-to-pdf", {
  method: "POST",
  headers: { "Content-Type": "application/json" },
  body: JSON.stringify({
    "urls": [
      "https://example.com/a.png",
      "https://example.com/b.jpg"
    ]
  }),
});

Wallet-only. This tool reaches the network/browser/storage, so it is paid in USDC via x402 (no proof-of-work tier).

Related tools