About ComPDF

—— Powered by KDAN

ComPDF provides developer-oriented document processing SDKs and services, including ComPDF SDK, ComPDF Cloud, and ComPDF AI. We help companies and organizations save time and reduce costs, accelerate time-to-market, and seamlessly create PDF viewers and editors. From large-scale PDF generation, to automated processing of unstructured documents, ComPDF goes the extra mile for you.

What ComPDF Can Do?

For Developers

We offer complete document SDK solutions that are designed to fit your environment.

For Enterprises

Make use of our advanced technology and feature-rich products, all dedicated to being made better.

For Small Business

Securely view, annotate, sign, and collaborate on your crucial files seamlessly across various platforms and devices with our comprehensive all-in-one document solution.

Our History

Jump to

2025

ComPDF SDK

Conversion SDK 3.0

ComPDF received a full-stack upgrade to Conversion SDK 3.0, achieving pixel-perfect document layout restoration.

ComPDF SDK

HTML-to-PDF generation

Our new PDF generation technology was additionally released, supporting rich HTML and CSS tags. This ignited an enhanced server-side SDK with powerful Java and .NET libraries.

ComPDF AI

Self-hosted deployment

ComPDF's self-hosted deployment backend launched, establishing upgraded technical architecture, and enhanced document processing performance.

2024

ComPDF AI

Intelligent document processing

ComPDF AI was established – The AI-driven Intelligent Document Processing to Automate Business Workflows.

Growth

New investment, new momentum

We received millions in funding from series B+ investment, and launched our launched AI subscription. We secured a strategic funding round led by Japan's APAMAN Co., Ltd.

2023

KDAN

Asia-Pacific high growth

KDAN was listed in Financial Times' "Asia-Pacific High-Growth Companies 500." We were ranked #1 in Taiwan's IT & Software category.

2022

ComPDF

Technology integration for every team

ComPDF was born, created with the intention to provide technology integration services for business users.

2021

Funding

$10M+ Series B

Our company received $10 million + series B funding led by Dattoz (a joint investment fund between Korea's Hancom Group and Naver), with participation from Taiwania Capital, Golden Asia Fund Ventures (backed by MUFG Bank and ITRI), and WI Harper Group.

2019

Recognition

Potential Hidden Champion

KDAN was awarded the "Potential Hidden Champion Enterprise" by Taiwan's Ministry of Economic Affairs (5th Edition).

2018

Funding

Series A and global recognition

We received Series A funding with co-investment from WI Harper Group, Darwin Ventures, and Japan's Accord Ventures. KDAN was recognized by The Silicon Review as one of "The World's Top 10 Most Promising Software Companies."

2016

Funding

Pre-Series A

Our company completed the Pre-series A Round funding, led by Silicon Valley's VenTek Ventures.

2009

KDAN

KDAN was established

KDAN was established.

Reliable Document Processing Solutions

Since our inception, ComPDF has maintained a 90% customer retention rate through robust technology and reliable service, with 80% of customers deploying our solutions on three or more platforms.