Convert TDI to PDF

Convert TDI to PDF with page and quality control. reaConverter handles multi-page documents with options for resolution and page selection.

Looking to change TDI files to PDF format? reaConverter makes it simple — add your files, select output format, and convert entire folders in one click. Runs entirely on your hardware for maximum speed — no waiting for uploads or server queues. PDF conversion includes control over pages, resolution, and output format.

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How to Convert Multiple TDI Files to PDF?

1. Download and Install reaConverter

Download reaConverter and install it in seconds. The setup is straightforward — no complex configuration, no extra software required.

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Install reaConverter

2. Load your TDI files

Start reaConverter and add your .tdi files. The software processes everything locally, so your files never leave your computer.

Use drag-and-drop, folder browser, or right-click conversion from Explorer.

Load your TDI files into reaConverter

3. Select PDF as output format

Select PDF from the format list. Configure page selection and output quality for your PDF files.

Select PDF as output format

4. Start TDI to PDF conversion

Click Convert to start the batch. reaConverter processes files quickly and shows you the status of each one.

Start Conversion

Once done, reaConverter shows a summary. Click 'Show converted files' to jump straight to your PDF output.

TDI to PDF Converter

reaConverter offers the fastest, simplest solution for converting your TDI files into PDF in seconds - all files processed on your PC for maximum privacy and speed.

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Do more with your files

Converting TDI files for use in a workflow? reaConverter offers many ways to process files, so you can customize them according to your requirements.

Our range of editing options includes auto-processing options such as auto-rotate, auto-crop, watermarking and more. Change Color Space, copy Metadata, set DPI, manage ICC Profile, control Bit Depth.

Conversion features
Image editing

User Reviews

Average User Rating:
Last updated on January 25, 2026
"Convert PDFs instantly via right-click context menu — no need to open extra apps!"
Jessica M.
Jessica M.
Satisfied Customer
"After testing numerous converters, this is the first solution that maintains 100% image quality during PDF to JPG conversion while operating seamlessly — no crashes or slowdowns even with batch processing."
Kenneth H.
Kenneth H.
Satisfied Customer
"This converter actually keeps your PDF->JPEG files crisp! No more quality loss or frustrating lag. Why did I waste time with other tools?!"
Peter Cox
Peter Cox
Satisfied Customer
"PDF is certainly a universal format, but sometimes you need JPEG files instead. For conversion, I use reaConverter — a lightning-fast program. No online editor can match its speed. Install it once, and you're set. Just open, convert, and done!"
Nathan Ward
Nathan Ward
Satisfied Customer
"I’ve tried dozens of converters, but reaConverter stands out. The OCR feature for scanned PDFs works flawlessly, and the software never crashes."
Emily K.
Emily K.
Satisfied Customer
"Our legal team processes hundreds of documents daily. reaConverter automates everything — PDF conversion, documents, image compression, you name it. It’s reliable, fast, and a huge time-saver."
Att. David K. Brooks
Att. David K. Brooks
Legal Consultant

TDI to PDF Conversion: FAQ

What are TDI files?

TDI (Thomson Digital Image) is an old format associated with Explore & Maya — software released in the 1980s for Commodore Amiga computers. TDI is an interchange file format, meant to ease transferability between images created with different types of software by various developers. Such files are now considered rare and obsolete.

What are PDF files?

PDF (Portable Document Format) is one of the most popular formats used for storing document files which include both text and graphics. As opposed to other formats with a similar function, PDFs can be easily transferred between different applications and different operating systems, and generally don't have a very large size. Moreover, they can offer decent image quality in a compressed format and can be secured with passwords or watermarks.

Can reaConverter convert TDI to PDF?

Yes! reaConverter instantly converts .tdi to .pdf with perfect quality preservation. With its batch processing feature, you can convert multiple files at once in just a few clicks. You can even convert images directly from Windows Explorer using the right-click menu — fast and convenient.

Can I convert TDI to PDF online?

If you only need to convert a few TDI files to PDF format, feel free to try our free online free online TDI to PDF converter — perfect for small batches with no installation needed!

How can I turn TDI files into PDF on my computer?

The best way to change TDIs to PDFs on your PC is to install a quality piece of software, such as reaConverter. This software is extremely efficient in managing a wide range of batch files conversions, including conversion from TDI to PDF.

How can I automate TDI to PDF files conversion?

reaConverter supports all the most useful automation features such as right-click сonversion and Watch Folders for the most efficient automated files conversion in any software of this type.

Is there a way to convert TDI files to PDF using the command prompt?

reaConverter provides full access to all its features via Windows command line, including a high-performance command-line tdi to pdf converter for batch processing.

What else can I do with reaConverter?

Convert RAW filesConvert Gerber imagesCrop imagesConvert DICOM imagesResize images

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