FlexiPDF

FlexiPDF

FlexiPDF is an open-source PDF library for .NET and Java that allows creating, editing, splitting, merging and manipulating PDF documents programmatically. It provides a simple API for common PDF tasks.
FlexiPDF image
pdf library editing merging splitting manipulating net java

FlexiPDF: Open-Source PDF Library for .NET and Java

FlexiPDF is an open-source PDF library for .NET and Java that allows creating, editing, splitting, merging and manipulating PDF documents programmatically. It provides a simple API for common PDF tasks.

What is FlexiPDF?

FlexiPDF is an open-source PDF library for .NET and Java that provides APIs for creating, editing, splitting, merging and manipulating PDF documents programmatically without any dependencies. It is lightweight, fast and easy to integrate into any .NET or Java application.

With FlexiPDF, you can generate PDF documents from scratch or from a variety of file formats like HTML, images, Word, Excel etc. It supports adding text, images, shapes, barcodes and more to PDFs. You can encrypt PDFs, add bookmarks, watermarks and modify metadata as well.

The API is simple and intuitive to use. FlexiPDF handles complex PDF tasks behind the scene so developers don't need to worry about the PDF specification and technical details. It works on Windows, Linux and macOS.

Key features include:

  • Creating PDF documents from scratch or converting HTML, images, Word, Excel etc. to PDF
  • Editing existing PDF files
  • Splitting and merging PDF documents
  • Adding text, images, shapes, barcodes etc. to PDFs
  • Securing PDFs with encryption and permissions
  • Manipulating pages - add, delete, extract, rotate, reorder pages
  • Adding header, footer, watermark, background to PDFs
  • Importing and exporting PDF form data
  • Pure .NET and Java libraries - no software dependencies
  • Cross-platform support

FlexiPDF reduces the effort and time required for PDF file manipulation in applications. Its modular architecture also allows using only the features you need for your specific use case.

FlexiPDF Features

Features

  1. Create, read, edit, split, merge, encrypt and decrypt PDF files
  2. Add or remove pages, text, images, links, bookmarks and metadata
  3. Fill out and extract data from PDF forms
  4. Convert HTML, images and Office documents to PDF
  5. PDF/A and PDF/X support
  6. Digital signing of PDF documents
  7. Text extraction and searching
  8. Barcode generation
  9. Supports .NET and Java

Pricing

  • Open Source

Pros

Open source and free

Simple and easy to use API

Good documentation and samples

Supports major platforms (.NET and Java)

Active development and support

Cons

Lacks some advanced PDF features like PDF portfolios

Not as full-featured as some commercial libraries

Limited image processing capabilities


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