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PDF Generation Template Editor

Open-source visual PDF generation engine with customizable templates and developer-friendly APIs.

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Introduction

Overview

API Tool List

API Tool List

Getting Started

Get Started

Authentication

Complete Example

Request Modes

Overview

Quick Start

Prerequisites

First request: sync extraction

Request modes

Common Task Management API

Close Task

Get Task List

Get Asset Information

Webhook

Events

Example of Webhook Request

Conversion API Reference

PDF to Others

PDF to Word

PDF to Excel

PDF to Slides

PDF to HTML

PDF to RTF

PDF to Image

PDF to CSV

PDF to TXT

PDF to JSON

PDF to Markdown

PDF to OFD

PDF to Editable PDF

Others to PDF

Word to PDF

Excel to PDF

Slides to PDF

TXT to PDF

HTML to PDF

RTF to PDF

PNG to PDF

CSV to PDF

Image to Others

Image to Word

Image to Excel

Image to Slides

Image to JSON

Image to TXT

Image to HTML

Image to RTF

Image to CSV

Image to PDF

PDF API Reference

Page Edit

Merge

Split

Extract

Insert

Delete

Rotate

PDF Specifications

PDF specification conversion

PDF Security

PDF Encryption

PDF Decryption

Add Watermark

Delete Watermark

PDF Advanced

Compression

Document Comparison

Generation PDF API Reference

PDF Generation

Document parsing guide

Overview

Parse options

Response structure

Page details

Metrics

Document extraction guide

Overview

Modes

Extract schema

Response structure

FAQ & Billing

Billing Rules

Supported Formats

Timeout Handling

Free Trial

Usage Monitoring

ComPDF AI API

Document Extraction

Document Parsing

Security

Security

Errors

Error Code

Error Code

Error Code

Support

Parameter Description

Reporting Problems

Contact Information

Changelog

Documentation URL Updated

OCR language codes have moved to the consolidated parameter description.

Continue to OCR Language Codes

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