File converter  /  Documents  /  MDI

Online MDI converter

Easily convert documents to the mdi format for free using our online converter.

How to convert a mdi file?

Step 1

Upload file

You can select the file you want to convert from your computer, Google Drive, Dropbox or simply drag and drop it onto the page.
Step 2

Select «to mdi»

Choose mdi or any of the other 200+ supported formats you'd like to convert to.
Step 3

Download your mdi file

Please wait for the conversion to complete, then click on the download button to obtain your converted file in the mdi format.

Best mdi converter tool

Convert mdi Fast and easy

Simply drag and drop your mdi files onto the webpage, and you'll be able to convert them to over 250 different file formats, all without having to register, provide an email address, or include a watermark.

Secure mdi Conversion

As soon as you upload your mdi files, we instantly delete them. Converted files are then deleted after 24 hours. Furthermore, we ensure that all file transfers are secure through advanced SSL encryption.

No Software Installation Required

You don't have to go through the hassle of installing any software. We handle all mdi conversions in the cloud, which means that none of your computer's resources will be used in the process.


Category🔵 documents
Description🔵 The MDI (Microsoft Document Imaging) format is a proprietary file format developed by Microsoft for storing images scanned or generated using the Microsoft Office Document Imaging (MODI) application. MDI files typically contain black-and-white or grayscale images of documents, such as scanned pages of text, invoices, or diagrams. They are commonly used for archiving and sharing scanned documents electronically, as they offer relatively small file sizes while preserving text clarity and image quality. MDI files can be viewed and manipulated using Microsoft Office Document Imaging or converted to other formats for wider compatibility, such as TIFF or PDF.
Technical details🔵 MDI files typically use a form of lossless image compression known as Modified Huffman Coding (MH) or Group 3 Fax Encoding (G3). These compression methods reduce the file size of scanned documents without sacrificing image quality.

FAQs on mdi Conversion

❓ How do I change mdi?
To get started, either pick a file you want to convert from mdi and select it or drag and drop it into the conversion tool. Next, select the desired format that you wish to convert your file to. Once you have selected the format, click the "convert" button and wait for the tool to finish converting your file.
⏳ What is the estimated time it will take to convert mdi?
Typically, image conversions only take a few seconds, so you can expect a speedy conversion when changing mdi
🛡️ Can I trust OnlineConvertFree to convert mdi securely?
Absolutely! We take your security seriously, and guarantee the protection of your uploaded and converted files. No one will have access to your information since we delete all files once the conversion process is complete. You can trust that all types of conversions, including mdi, are 100% safe on OnlineConvertFree.
📱 Is it possible to convert mdi without having to install any software?
Yes, that's right! OnlineConvertFree doesn't require any installation, which means that you can convert any files, including mdi, on your computer or mobile device, completely online.