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Advanced

Data ExtractionCompare DocumentsOCRSecurityCompress
Integrate PDF Functionality on All Platforms
WebWindowsAndroidiOSMacServerReact NativeFlutterAPI

Encryption

Secure your documents with permissions, redaction, and watermark, and encrypt files with advanced encryption standard (AES) 128 or 256. Integrate the secure library of ComPDFKit SDK and control document workflow security on any device, and safeguard file data.

GuidesTechnical Support
Encryption

Redaction

Truly remove sensitive, confidential, privileged information, or any other content from your documents and safely share or archive your files.

GuidesTechnical Support
Redaction

Watermark

Support adding text and images to PDFs with the watermark library of ComPDFKit SDK to personalize documents and verify if a PDF document is a copy or original, or from the authorized company.

GuidesTechnical Support
Watermark

Header & Footer

Let developers programmatically add, edit, or delete page numbers, dates, titles, logos, or any other content to the header and footer in existing PDF documents.

GuidesTechnical Support
Header & Footer

Bates Number

Allow adding Bates Numbers to label and identify each PDF page with prefixes, suffixes, or custom formats indexing legal, medical, or other specific industries' documents for easy identification and retrieval.

GuidesTechnical Support
Bates Number
Explore All Features
More Features
More libraries are given to shorten your project's development cycle.
Explore All Components
More Features
More libraries are given to shorten your project's development cycle.
Explore All
Viewer
Smoothly view and render PDFs accurately and fast.
Annotations
Efficiently add & edit rich annotations and markups.
Signatures
Sign PDFs with various types of electronic and digital signatures to verify their legitimacy.
Document Editor
Quickly edit and manipulate PDF pages.
Forms
Process fillable and static PDF forms with ease.
Content Editor
Edit PDF text and images directly like in Word.
Conversion
High-fidelity convert PDF to/from multiple file formats.

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

Ready to Get Started?

Adding our 30-day trial into your app is breeze. Contact ComPDFKit now and enhance your app with a top-notch PDF experience in minutes!
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