A Developer API to Manipulate and Compress PDF Files

Toolkit is the powerful developer tool to create, modify, view, extract, and automate data to and from PDF files within software applications. The Toolkit library contains hundreds of properties and methods, designed to tackle any PDF-related task.

Whether you need a few documents a day or thousands of pages a second, Toolkit is the high-performance PDF manipulation and compression tool that helps get the job done!

Powerful PDF manipulation Technology

Powerful PDF Toolkit API Library Highlights:

PDF Modification, PDF Manipulation, Developer Tool

Create and Modify Form-Fields: Easily populate or extract form-field data, set field properties, control appearance, and more.

PDF Modification, PDF Manipulation, Developer Tool

File and Page Modifications: Extract, insert, and rotate pages. Append, stitch, and embed files. Add bookmarks and hyperlinks.

PDF Modification, PDF Manipulation, Developer Tool

Compression Optimization: Reduce PDF file size by subsetting fonts, compressing images, and discarding user data.

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This IS THE PDF manipulation SOFTWARE THAT YOU HAVE BEEN LOOKING FOR

Create, Convert, Modify, View, Extract, and Automate with Toolkit 

PDF Modification, PDF Manipulation, Developer Tool

PDF Automation

On-demand PDF creation for single files or high-volume automation.

PDF Modification, PDF Manipulation, Developer Tool

Customized Control

Set stamps, bookmarks, page numbers, and annotation properties.

PDF Modification, PDF Manipulation, Developer Tool

PDF Security

Password-protected, set watermarks, and AES 256 encryption.

PDF Modification, PDF Manipulation, Developer Tool

Barcode Support

Create and manage barcodes within PDF files.

PDF Modification, PDF Manipulation, Developer Tool

Built for Business

Document assembly, multithreaded, digital signatures, and much more!

PDF Modification, PDF Manipulation, Developer Tool

.NET and COM API Support

Integrate into your existing backend applications and processes.

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PEACE OF MIND THROUGH PEOPLE & TECHNOLOGY.

PDF Manipulation API for Developers

PDF Modification, PDF Manipulation, Developer Tool

Simple and Easy-to-Use PDF Software

PDF software doesn't have to be complicated, even when developing.

PDF Modification, PDF Manipulation, Developer Tool

Vast Functionality & Strong Reliability

Delivering millions of high-quality PDF files every day around the world.

PDF Modification, PDF Manipulation, Developer Tool

Enterprise-Ready Performance

Pushing performance boundaries with powerful .NET PDF API and DLLs.

PDF Modification, PDF Manipulation, Developer Tool

Is it possible to do everything with one tool?!

All-Purpose PDF Developer API with Full PDF Library 

As the industry's leading PDF manipulation software solution, Toolkit is the differentiator when it comes to dominating PDF automation at every level. Toolkit enables you to customize all your PDF files from creation to converting and from modifying to extracting. Plus, unique built-in features such as barcode creation, digital signature timestamping, compression, and more, make Toolkit the number one choice for businesses worldwide.

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Toolkit Pricing

Flexible Toolkit Licensing & Pricing

Free Trial

Free

Single developer, unlimited assistance

Starting at...

$1,799

Perpetual license, single instance, internal use only

Royalty Free

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Unlimited internal, external, and/or non-production use

Toolkit features

PDF Manipulation API & PDF Library Features

Key Product Features
Add attachments and annotations to PDF  
Add headers and footers during PDF generation  
Add text and images to PDF documents  
Add watermarks and logos to PDF document  
AES 256-bit PDF encryption  
Append / merge / concatenate PDF documents  
Automate the import/export of form-field data  
Compress objects, discard bookmarks, and flatten form fields  
Control PDF compression and optimization results  
Convert image files to PDF  
Count pages and add page numbers  
Create and apply digital signatures  
Create, import, and delete bookmarks  
Create new PDF documents on demand  
Create smaller files using object and cross-reference streams  
Create, update, flatten, and remove form fields  
Customize metadata with XMP  
Discard user data such as attachments, comments, form fields, and metadata  
Encrypt, decrypt, add, and remove password information  
Generate barcodes for PDF content  
Retrieve and set page size, orientation, and viewer preferences  
In-memory processing of PDF files  
Modify existing PDF documents  
Modify form field attributes: read-only, color, font, etc.  
PDF Processing Library  
Populate form fields from a database table  
Print images to PDF  
Optimize PDF for 'Fast Web View'  
Scalable and flexible  
Select image compression quality and downsampling settings  
Set PDF viewer preferences (i.e. zoom, transitions)  
Simple, straight-forward developer interface  
Split PDF document into single or multipage documents  
Stitch multiple PDF pages into a single page  
Subset fonts  
PDF Modification, PDF Manipulation, Developer Tool

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PDF Manipulation API & PDF Library for Developers