Sign PDF

pdf-signature

Use Sign PDF through the Zavilo SDK. Check input limits, parameters, output and supported modes below.

H · HeadlessI · InteractiveE · Embedded

Tool IDpdf-signature

Version1

ExecutionCLIENT

WorkloadSTANDARD

ModesHeadless, Interactive, Embedded

Quick actions

Input files 1Output files 1

Result handling → Recipes → Integration examples → Playground →

Input

Accepted input contract for this Tool.

Kind	file
File count	1 – 1
Accepted MIME types	application/pdf

Parameters

Pass these values through request.options.

Parameter	Type	Required	Default	Allowed / Range	Description
`page`	integer	Optional	`1`	1 – ∞	1-based PDF page number to sign.
`boxX`	number	Optional	`0.58`	0 – 1	Signature left coordinate from 0 to 1.
`boxY`	number	Optional	`0.72`	0 – 1	Signature top coordinate from 0 to 1.
`boxWidth`	number	Optional	`0.28`	0.08 – 0.75	Signature width from 0 to 1.

Output

Result contract returned after successful processing.

Type	files
File count	1 – 1
MIME types	application/pdf
Metadata	pageCount, inputBytes, outputBytes, outputCount
ZIP archive	No

Basic usage

Choose a supported integration mode and copy the generated starter code.

Headless

const result = await client.run("pdf-signature", {
  file,
  options: { page: 1, boxX: 0.58, boxY: 0.72, boxWidth: 0.28 }
});
console.log(result.files, result.data, result.metadata);

Interactive

await client.open({
  tool: "pdf-signature",
  input: { file },
  options: { page: 1, boxX: 0.58, boxY: 0.72, boxWidth: 0.28 },
  onComplete(result) { console.log(result.files, result.data, result.metadata); }
});

Embedded

await client.mount({ tool: "pdf-signature", target: "#zavilo-tool", mode: "embedded" });

This page is generated from the SDK Tool Definition used by the runtime.