Intelligent, customizable compression for PDFs

Introducing pdfOptimizer

pdfOptimizer is a Java and .NET add-on for the iText 7 Core PDF library that allows developers to easily optimize PDFs for size or speed, by giving them fine-grained control over various optimization options.

Award win

Top Open-Source Solution Provider for 2020 by CIO Review

iText, a global PDF technology company, was recently named a top ten open-source solution provider for 2020 by enterprise solutions magazine, CIOReview.

Most promising open source solution provider award
Harness the power of PDF

Take full advantage of PDF with the iText PDF SDK

A powerful PDF Toolkit for PDF generation, PDF programming, handling & manipulation. 
The preferred PDF engine for Java and .NET developers, small Enterprises as well as large Corporations and Government institutions.

iText pdf library for Java and .Net.
Template-based document generation

Power up your PDF output

Empower business users to build and maintain document templates. Experience the power of the iText's low-code document generator, iText DITO.

iText DITO

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Откройте для себя iText PDF

Наш набор программного обеспечения представляет собой одну из наиболее полно задокументированных и наиболее гибких систем работы с файлами PDF в мире (на языках Java и .NET), позволяющую интегрировать функции PDF не только в рабочие процедуры, но и в приложения, процессы и продукты.

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iText 7 Core

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Создавайте файлы PDF и работайте с ними с помощью этой библиотеки PDF и SDK, предоставляемой по коммерческой лицензии.
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pdfHTML convert HTML to PDF pdfHTML provides the engine to convert HTML to PDF
Простота преобразования HTML и CSS в документы PDF, возможность использовать pdfHTML для готовых решений или самостоятельно.
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pdfSweep icon svg
Разделяйте и объединяйте документы PDF, а также безопасно удаляйте (обезличивайте) данные из документов PDF.
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Поддержка от сообщества iText

Поддержка со стороны постоянно растущего сообщества

Мы работаем с активным сообществом партнеров, клиентов и участников, которые каждый день помогают нам улучшать наши продукты, качество документации и уровень поддержки. Мы считаем их частью семьи iText и надеемся, что вы тоже к нам присоединитесь.

iText Community Support for the open source  iText pdf library

Convert from HTML to PDF

Create professionally formatted rich, smart PDF reports and documents with pdfHTML. Integrate the API into your workflow and convert HTML into PDF documents which are standards compliant and are accessible, searchable and usable for indexing.

Multiple language and writing systems support

pdfCalligraph enables multiple language support without having to adjust your PDF programming. Automatically detect which writing system is being used in PDF creation. Make glyph substitutions based on script and font-specific information.

Redact PDF content

Safely and securely redact content in PDFs using pdfSweep. pdfSweep can be programmed to automate the redaction process, eliminating the need for manual document processing and removing the possibility of accidental data leaks.

Flatten XFA forms

Enable both dynamic PDF generation and the ability to flatten dynamic PDF forms to static files with pdfXFA. Use XFA as a template to render XML data to PDF, and to preprocess XFA forms for subsequent PDF workflows.

Powerful PDF debugging

Analyze partial and unfinished documents during their creation with pdfDebug, which integrates into your IDE allowing you to clearly see the internal structure of your PDF files through a detailed tree view.

Digital Signatures

Utilize digital signatures for document security in contracts, non-disclosure agreements etc. Ensure the integrity of documents and prove there have been no unauthorized changes.

Automate PDF generation

IText enables the automatic generation of multiple types of documents, such as invoices, statements, boarding passes etc. as PDF.

Automate PDF processing

Easily extract data from PDF documents such as invoices, reports, forms etc. with pdf2Data. pdf2Data offers a framework to recognize data inside PDF documents, based on selection rules that you can define in a template.

Modify PDF structure

Split and merge PDFs, add text or other content such as barcodes, image, watermarks and stamps.

Customize PDFs with programming

Customize your PDFs by using Java or .NET to program PDFs that perfectly fit your document needs.

Compliant with modern standards

iText supports PDF 2.0 and enables you to use PDF/A for long-term archiving and create accessible PDF/UA documents.

Flexible licensing options

iText gives you the choice of either using it for free under the conditions of an AGPL license, or a commercial license option if you prefer.

Use data-driven templates for PDF forms

Simplify the process of creating multiple data-driven templates with iText DITO and save valuable development time and resources.

Blockchain technology integration

Secure and authenticate digital invoices, contracts, tenders or other documents by storing the digital signatures in a Blockchain, not in the documents themselves.

Convert PDFs to images

Easily display PDFs on mobile with pdfRender by rendering them as images, or ensure compatibility with archival and legacy workflow requirements.

OCR to convert scanned files and images into PDF searchable documents

Enable the access to and the processing of text in images, scans and more.

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Доступные продукты
Полученные награды
Годы опыта
Today iText Software, a global leader in innovative award-winning PDF solutions, announced the launch of a new product for their iText 7 PDF library: pdfOptimizer. This compression tool makes smart compression choices that save users memory space and increase speed.
Главные новости

Новости и мероприятия

Посмотрите наши главные новости: как мы пытаемся сделать ваши приложения еще лучше, какие мероприятия и вебинары планируем проводить и многое другое.

Счастливые клиенты

We chose iText to power the PDF signing part of AIS due to its ease of use and flexibility. Thanks to its provision of an abstraction layer for PDF, it enables our customers to produce digitally signed PDFs without having to know about the PDF specifications.
We’re very happy with the PDF/A functionality provided by iText, and it forms an essential part of our DICOM-compliant reporting framework.
By using iText 7 for Smart Certificate 2.0, it enables us to mass generate PDF documents and sign them with GlobalSign certificates.
Using the iText DITO Editor to develop our report templates is a huge time saver. I can now do in just 45 minutes what would have taken over two weeks to do in code using other PDF libraries!
We chose iText over other open source solutions because it was really quick and easy to develop our application using iText. That's thanks to the guides and documentation available on the iText website, and the many examples on developer communities like Stack Overflow.
I just wanted to let you know that the support I received from your support people was excellent, super prompt, detailed, polite and helpful. Great job! Thanks very much.
iText is a breeze! Using a proven and tested PDF technology helped us to focus on what we do best — building a high quality mobile app.
With iText we have the peace of mind that we are delivering a solid solution to our client.
We chose the iText library because it was the only solution that allowed easy integration into our open standards architecture.