Automate document processing

High-volume document processing made easy

Conversion Service is a flexible, on-premise document solution that integrates with your enterprise systems. Transform and optimize high volumes of documents, including creating PDF/A-compliant archives, with ease and reliability, all backed by expert support.

Conversion Service overview

Watch our video for a detailed overview of the Conversion Service, showcasing its use cases, and how it can streamline your document processing workflows.

Trusted by 6,000+ industry leaders

Compress and optimize

Effortless PDF compression and optimization

Streamline PDFs with advanced compression and optimization in various workflows, including Archive and Conversion. Choose between faster processing or smaller file sizes.

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Convert

Convert files at scale with ease

Effortlessly convert a wide range of file types to meet your needs. From Microsoft Office documents like Word, Excel, and PowerPoint to image files, PDFs, PDF/A, emails, and even ZIP or text files, our solution handles it all at scale with speed and precision.

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Digital signature

Secure and customizable signing for PDFs

Add secure digital signatures to PDF and PDF/A files across workflows like Archive, Invoice, and Sign. Supports providers such as GlobalSign, Swisscom, and PKCS#11, with levels including PAdES-B-B, B-T, and B-LT/LTA. Fully customizable with options for certificates, timestamps, and revocation details.

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Dossier

PDF dossier solutions for streamlined management

Combine multiple PDFs into a single, structured dossier with title pages, table of contents, and bookmarks. Ensure organization, add watermarks, and prepare documents for PDF/A compliance.

OCR

Powerful OCR for searchable PDFs

Enhance PDFs with Optical Character Recognition (OCR) to make text extractable from images, scans, or image-based documents. Powered by the ABBYY FineReader Engine, OCR supports configurable languages and processing modes, seamlessly adding a searchable text layer to PDFs without altering their appearance.

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PDF/A

Efficient PDF/A conversion for archiving

Seamlessly convert and archive documents in ISO-compliant PDF/A formats for long-term preservation. The Conversion Service supports PDF/A-1, PDF/A-2, and PDF/A-3 workflows, with automatic conformance level selection for optimal file integrity. Features include maintaining document structure, optimizing for various formats, and supporting digital signatures, OCR, and attachments for PDF/A-3.

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Validate

Automated PDF and PDF/A validation and repair

Ensure document quality with built-in PDF and PDF/A validation and repair. The Conversion Service automatically validates documents during the conversion process, checking for compliance with PDF/A standards and conformance levels. If corruption is detected, it attempts automatic repair to maintain document integrity.

Workflow automation

Seamless workflow automation for document processing

Streamline document processing with automated workflows using email, watched folders, or APIs. The Conversion Service enables you to archive, assemble invoices, convert, create dossiers, manage metadata, sign, and stamp documents, allowing you to customize processing to your needs.

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See it for yourself: test the Conversion Service

Experience the power of our Conversion Service firsthand. Request a license and explore its full capabilities tailored to your needs. Our team is here to help you get started.

Flexible setup options

Easily integrate the Conversion Service with versatile options such as API, Docker, or Windows Server. Optimize email attachments by reducing file size and automating document processing with Outlook integration

API

Integrate the Conversion Service using the REST APIs.

Docker

Run and configure the Conversion Service in Docker.

Email

Reduce email attachment sizes, and integrate them into automated workflows.

Windows Server

Install and use the Conversion Service on Windows Server.

Built for precision – trusted globally

From document conversion to compliance-ready solutions, Pdftools delivers performance and quality to drive your business forward.

Set up with confidence

Seamlessly automate document workflows with flexible deployment options and detailed API documentation, ensuring smooth integration into your processes.

Deliver precise results

Achieve document accuracy and compliance with conversion processes designed to maintain high-quality output across various formats.

Scale operations reliably

Handle large-scale document conversions and archiving with tools built for speed and precision, ensuring reliable results no matter the volume.

Resources to keep you ahead

Documentation

Explore Pdftools docs.

Blog

Become a PDF expert.

Customer stories

Discover how we help companies.

PDF glossary

Consult common PDF terms.

Ready to take the next step?

Join 6,000+ customers optimizing document workflows with Pdftools—request a trial license and experience the power of the Conversion Service.

Process documents swiftly with the highest quality output

Get expert guidance and support from the Pdftools team at every step

Get a custom quote tailored to your needs with the Conversion Service

What our customers are saying

Customer story

Life insurance Society banks on the ISO long-term storage format PDF/A

ALTE LEIPZIGER Life Insurance Society processes and archives 15 million documents annually. Our conversion solution ensures low costs and high throughput for seamless operations.

Customer story

Bayer CropScience relies on the ISO long-term archiving format PDF/A

Bayer CropScience generates over 20,000 documents annually for regulatory purposes. They selected the Conversion Service for its powerful functionality and unique capabilities.

Customer story

Central conversion solution ensures quality of more than 90,000 documents daily

Suva faced challenges with PDFs from different source systems and standards, requiring a centralized conversion solution for efficient document management.