Passport Loader

Tutorials

Learn how to use PassportPDF API for cross-platform development with our complete tutorials

My first PassportPDF .NET application

This guide provides a simple step by step introduction to create a .NET console application using the PassportPDF Rest API. In just a few minutes, you will be able to programmatically and straightforwardly perform complex operations on your documents.

Extracting barcode information from PDF documents using .NET framework and C#

This tutorials will show you how to use PassportPDF API with .NET to extract barcode embedded information from a PDF document.

Parsing PDF documents using .NET and C#

This tutorial illustrates how to parse a PDF with the PassportPDF API in .NET (C#). We will add an OCR layer to an image-based PDF and extract text from it.

Converting PDF to PDF/A standard using .NET and C#

In this tutorial, you will learn how to convert a PDF document to PDF/A, the ISO standard for long-term archiving.

Validating PDF/A documents using .NET and C#

In this tutorial, you will learn how to validate a PDF/A file, check its version and conformance level, and convert it to another version if necessary.

My first DocuVieware ASP.NET Core MVC application

Minimalistic and straightforward ASP.NET Core MVC application which demonstrates how to use DocuVieware through the PassportPDF Rest API to visualize documents. This application will evolve over time, as other similar demos are implemented.

My first DocuVieware ASP.NET 4.6.2 MVC application

Minimalistic and straightforward ASP.NET 4.6.2 application which demonstrates how to use DocuVieware through the PassportPDF Rest API to visualize documents. This application will evolve over time, as other similar demos are implemented.

My first PassportPDF Python application

This tutorial will show you how to extract key information (total amount, invoice number, ...) from your form-like documents such as invoices using Python and PassportPDF API.

Extracting barcode information from PDF documents

This tutorials will show you how to use PassportPDF API with Python to extract information that’s embedded in a barcode from a PDF document.

Smart redaction for business documents

This tutorial will show you how to perform smart redaction on your business documents using Python and PassportPDF.

Parsing PDF documents using Python

In this tutorial, we will see how to perform PDF parsing using Python and the PassportPDF API. We will be adding an OCR layer to an image-based PDF and extract text from it.

Compressing a PDF document with Python

In this tutorial, you will learn how to compress a PDF file using PassportPDF API with Python.

Installing the PassportPDF SDK using Composer

My first DocuVieware PHP application

Minimalistic and straightforward PHP application, which demonstrates how to use DocuVieware through the PassportPDF Rest API to visualize documents. This application will evolve, as other similar demos are implemented.