Convert TDIM to FLIF

Bulk TDIM to FLIF conversion with consistent results. Set it up once, process thousands of files with the same quality every time.

Tired of converting TDIM files one at a time? reaConverter processes entire folders to FLIF automatically. Handles large batches reliably without crashes or timeouts.

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How to Convert Multiple TDIM Files to FLIF?

1. Download and Install reaConverter

reaConverter installs quickly on any Windows PC. No dependencies, no bloatware — just a clean setup that's ready to use immediately.

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Install reaConverter

2. Load your TDIM files

Launch reaConverter and drop in your TDIM files. The software queues everything for batch processing with consistent settings.

Add files by dragging them in, browsing folders, or using the right-click menu from Windows Explorer.

Load your TDIM files into reaConverter

3. Select FLIF as output format

Pick FLIF as output format and choose the destination folder where you want to save new .flif files.

Select FLIF as output format

4. Start TDIM to FLIF conversion

Then simply press the Convert button and your conversion will begin in no time!

Start Conversion

Once the conversion is complete, you can find your FLIF files in the destination folder you selected.

TDIM to FLIF Converter

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

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Do more with your files

Converting TDIM 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.

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User Reviews

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Last updated on January 23, 2026
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"Rare software that actually does it all! Converts anything, beautiful interface, and never lets me down. A must-have!"
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"For cross-platform compatibility, JPEG remains the gold standard. reaConverter’s precision conversions ensure perfect results every time, whether for presentations, websites, or client deliverables."
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"An efficient all-in-one solution for image conversion and light editing, designed for maximum user-friendliness."
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"Enable shell integration for lightning-fast file conversions directly from Windows Explorer."
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"After 200+ conversions on my budget laptop (i3-1115G4/4GB RAM/Win11), reaConverter outperforms heavyweight tools. Zero crashes, low CPU usage during batch processing, and no internet dependency - exactly what professionals need."
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TDIM to FLIF Conversion: FAQ

What are TDIM files?

TDIM is an old type of Digital F/X image format, associated with software that has now long been discontinued. Such software is mostly used in filmmaking for generating realistic imagery that is later integrated in the filmed footage via digital processing. TDIM images are considered obsolete and rare.

What are FLIF files?

FLIF (Free Lossless Image Format) is a royalty-free format launched at the end of 2015 as "work in progress" with the aim of offering a better alternative for storing lossless images than the existing PNG, WebP, BPG, JPEG2000 and JPEG XR. FLIF provides similar image quality as the other extensions, but in a file size than can be up to 74% smaller. The new format uses a form of the Adam7 algorithm for compressing images, offering progressive interlacing that allows users to obtain a reasonable encoding of an image even from a partial download.

Can reaConverter convert TDIM to FLIF?

Yes! reaConverter instantly converts .tdim to .flif 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 TDIM to FLIF online?

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

How can I turn TDIM files into FLIF on my computer?

The best way to change TDIMs to FLIFs 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 TDIM to FLIF.

How can I automate TDIM to FLIF 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 TDIM files to FLIF using the command prompt?

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

What else can I do with reaConverter?

Change format settingsChange DPIConvert GIS filesConvert Gerber filesCrop image

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