Notes

Add longer comments with our note library to empower your apps. Icon shape and color are adjustable according to your business.

Notes

Ink

Enable users to write freehand on documents with our robust and customizable ink library. You can easily customize the color, opacity, line thickness, and border style of your pen.

Ink

Text

Add, move, and resize the text directly on the page and enable your apps and systems to change annotation appearances like the font, size, color, and alignment of text.

Text

Inspector

Provide libraries to adjust annotation looks with our annotation inspector including changing the line styles, borders, colors, opacity, and font settings.

Inspector

Import & Export & Flatten Annotations

Export and import XFDF, FDF, and JSON annotations from PDF documents to track changes and collaborate with your team in one document. Flatten markups so that they are visible to the viewer but no longer editable.

Import & Export & Flatten Annotations

Why
ComPDFKit

Explore
Easy to Integrate
Integrate PDF functionalities easily with our powerful SDK and clear documentation and guides with few lines of code.
Fully Customizable UI
Design a unique interface for your products with fully customizable UI source code by a high-performing SDK.
Faster Time-to-Market
Comprehensive SDK libraries save your time and expenses and roll out your applications and projects.
High-quality Service
Provides 24/7 professional and 1-to-1 technical support and services. Onsite service or remote support like telephone and email are all available.

ComPDFKit provides us with out-of-the-box functions that can be easily integrated into our existing system, greatly saved our development time and replacement costs.

Sander Gautam

Project Manager, Information Technology

30 Days Free Trial

Get ComPDFKit with a 30-day trial, running it into your project within minutes and having a great experience!

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