Market leading suite of file management APIs

Process, export, and convert PDF, Microsoft Office including DOCX, XLSX, PPTX, PUB, Outlook as well as HTML, PNG, PSD, and many other file types with .NET and Java document manipulation libraries.

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The smart way to manage your documents and files

We focus on helping you effectively handle your documents, spreadsheets, presentations, emails, images, barcodes, and over 100 other file types by equipping you with the tools required for smartly managing documents, developing cross-platform applications, and performing other intelligent document processing tasks.

Conholdate.Total for .NET product offering

Conholdate.Total for .NET product offering

With Conholdate.Total for .NET you can easily process hundreds of document formats in your C#, VB.NET, ASP.NET based desktop or web applications across multiple .NET frameworks.

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Conholdate.Total for Java product offering

Conholdate.Total for Java product offering

Utilize Java libraries to build multi-platform apps and manipulate a host of well-known file types using Conholdate.Total for Java by incorporating document and image processing features.

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Checkout our support channels for help with your questions related to Conholdate product API features and working.

Most popular Tools

Here are some of the most used file conversion and manipulation functionalities of our APIs.

PDF to Word

Convert PDF documents to DOC and DOCX files

Merging PDF

Combine or merge PDF files into a single PDF document

Image to PDF

Convert PNG, JPEG, BMP, GIF and other images to PDF format

Sign and Annotate PDF

Add e-signatures and annotations to your PDF documents

Edit Documents

Conveniently edit DOC, PDF, XLSX, PPTX and other file formats

Save and Export Files

Export your multi-format files to a format of your choice