Bulk convert your documents in seconds on Windows
Batch convert your files offline into different formats. Word, PDF, HTML, Open Doc and more.
Other versions: Online Web Application | Web API
Fast
Convert one file or an entire folder. With an average conversion time of less than one second you will have your documents converted in no time.
Customizable
Create custom conversion templates to suit your needs. Full control over images, CSS, find and replace/delete and more. Share your templates with colleagues.
Flexible
Batch convert Word or PDF files to HTML and clean up the code. Convert Word to PDF, PDF to Word. Most document formats supported.
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In development since 2003, our customers include:
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Buy desktop version - Choose your edition
The trial version has all features enabled. But when you buy you will only get the features of the edition you selected.
We also have a Web App and Web API | You can also upgrade from Word Cleaner or Version 1 or 2
Personal
License is per user.
Features of the Personal Edition:
Edit and create your own conversion templates to suit your needs.
Free basic support.
Business
License is per user.
Unique features of the Business Edition:
Command line support for automating conversions
Faster conversions – convert files in parallel
Export to database – bulk import into a CMS
Custom C# support – More powerful templates
Premium support – inc Phone support
Buy Doc Converter Pro risk free...
We are so confident that you will love Doc Converter Pro that we offer a 14-day money back guarantee.
Frequently Asked Questions
Everything you need to know about Doc Converter Pro — the batch document conversion software for Windows.
What is Doc Converter Pro?
Doc Converter Pro is a Windows desktop application for bulk converting documents between multiple formats. It supports Word (DOCX/DOC), PDF, HTML, RTF, ODT, Markdown, plain text, and image files. Developed since 2003 by Freshideas.ie Ltd (Belfast, UK/Ireland), it is one of the most established document conversion tools available.
What file formats does Doc Converter Pro support?
Doc Converter Pro supports a wide range of conversion paths, including:
- Word (DOCX/DOC) to HTML, PDF, Markdown, plain text, or image files
- PDF to HTML, Word, plain text, or image files
- Open Doc (ODT) to HTML or PDF
- Markdown to Word
- Image files to PDF
How does batch conversion work?
Add your files or an entire folder to the program, choose a conversion template, and click "Convert All". The app processes everything automatically. With an average conversion time of under one second per file, large batches complete in seconds.
Can I convert files directly from Windows Explorer?
Yes. Doc Converter Pro integrates with Windows Explorer. Right-click any supported file to convert it without opening the main application. For example, right-click a Word document, choose to convert it to HTML, and the output is placed on your clipboard — all in a single click.
Can I convert documents directly from inside Microsoft Word?
Yes. An optional MS Word toolbar add-in is included. Once installed, you can convert the document you are actively editing to HTML or other formats without leaving Word.
What are conversion templates and can I customise them?
Conversion templates define exactly how your documents are converted — controlling images, CSS, HTML code output, and find-and-replace rules. The program ships with a full set of built-in templates. You can edit any template or create new ones using the built-in template editor. Finished templates can be saved for reuse or shared with colleagues.
What are the system requirements?
Doc Converter Pro requires:
- Operating system: Windows 10 or newer
- Runtime: Microsoft .NET Framework 4.8 (pre-installed on current Windows 10/11)
If .NET 4.8 is not already installed, the installer will guide you through the process.
Is there a free trial?
Yes. A free trial is available at documentconverter.pro. The trial has all features enabled, so you can test the full software before deciding to purchase.
What editions are available and what are the differences?
Two editions are available (both licensed per user):
- Personal Edition: Custom template creation, free basic support.
- Business Edition: Everything in Personal, plus command-line automation, parallel (faster) conversions, database/CMS bulk export, custom C# template support, and premium phone support.
Is there a money-back guarantee?
Yes. Doc Converter Pro comes with a 14-day money-back guarantee. If you are not satisfied, you can request a full refund within 14 days of purchase.
Is there a web or API version available?
Yes. Beyond the Windows app, Doc Converter Pro is offered as:
- Web App — convert in any browser at docconverter.pro
- Web API — integrate document conversion into your own application at api.docconverter.pro
How long has Doc Converter Pro been available?
The product has been in continuous development since 2003. Originally launched as Word Cleaner (a Word-to-HTML converter), it was rebranded as Doc Converter Pro in 2017 when support for PDF, RTF, ODT, and other formats was added. The latest release, Version 4, launched in June 2026.