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QTI Converter

Convert QTI files without uploading anywhere. reaConverter works offline, handling thousands of files in a single pass.

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QTI Files
Online
4.8

Over 25 years of experience

Your files never leave your PC

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How to Convert .qti Files in Bulk

1. Install reaConverter

Download reliable QTI conversion software to convert multiple .qti files and folders in one go.
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Install reaConverter

2. Select QTI Files

Select QTIs from a folder or drag and drop them into reaConverter, then choose the desired output format.
reaConverter - Load QTI files

3. Start Conversion

Click Convert to start the bulk conversion of all selected QTI files. The process will begin right away.
reaConverter - Start QTI conversion

Step by step

See It in Action

For quick and effortless QTI file handling on your PC, reaConverter offers powerful conversion tools with batch processing. Best of all, it works entirely offline — ensuring your sensitive data never leaves your computer.

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Extra Tools

Do more with your files

Converting QTI files for use in a larger project? 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

From those who tried it

Average User Rating:
Last updated on June 30, 2026
Exactly what I needed! Simple, fast, and no bloat. I use reaConverter Lite to resize and convert batches of images for documents. The presets make it super easy, and everything works smoothly.
Mark Jones
Mark Jones
Happy User
Your solution was buried deeper in search results than it should be. After struggling with unclear alternatives, I found your guides — finally, instructions that made sense for a first-time user like me. Excellent work!
Richard E. Miller
Richard E. Miller
Satisfied Customer
I run a small design agency, and reaConverter has saved me countless hours. The batch processing is lightning-fast, and the ability to convert hundreds of files into different formats at once is a game-changer. Highly recommend!
Mark T.
Mark T.
Satisfied Customer
Before reaConverter, I was the ‘File Conversion Guy’ at work — a title I never asked for and definitely didn’t want. Then I found the Watch Folders feature, and suddenly I was free! Now, files convert themselves while I sip coffee and pretend I'm still working hard. My coworkers think I'm a wizard. Thanks reaConverter, for saving my sanity and boosting my fake productivity!
Ben H.
Ben H.
Overwhelmed Office Hero
We receive artwork in all kinds of formats from clients. reaConverter takes care of converting them all to print-ready specs automatically using Watch Folders. It reduces errors, saves us time, and has improved our turnaround time with customers. Incredibly powerful software.
Michael D.
Michael D.
Print Shop Owner
We use reaConverter in our department to handle image and document conversions for multiple teams. The Watch Folders function is brilliant — I configured different folders for different workflows, and now everything happens automatically in the background. No more manual conversions or missed files. Rock-solid performance!
James L.
James L.
IT Manager

Questions & Answers

QTI files: Frequently Asked Questions

What are QTI files?

The QTI extension is associated with images created using QuickTime, a program specialized in viewing and processing videos and pictures, as well as offering interactivity. QuickTime is available for both Windows and Mac OS platforms, but QTI is a proprietary format used by Apple. Similar formats include QTIF.

Can reaConverter open QTI files?

reaConverter fully supports the QTI file format – open, edit, and export QTI files to any other popular file format with ease.

How do I change QTI to another format?

reaConverter is a user-friendly tool for converting QTI files. Once installed on your computer, it allows you to convert all your .qti files at once with just a few clicks. You can even convert qti images directly from Windows Explorer using the right-click menu — fast and convenient.

Can I convert QTI online?

If you only want to convert a few QTI files, you are welcome to try our free online QTI converter.

How can I turn QTI files on my computer to another format?

The best way to convert QTI files on your PC is to get 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 QTI.

How can I automate QTI files conversion?

reaConverter supports all the essential automation features, such as right-click сonversion and Watch Folders, for the most efficient automated file conversion in any software of its kind.

Can I convert QTI files using scripts or the command-line interface?

reaConverter provides full access to all its features from the Windows command-line shell, including the command-line qti converter.

What else can I do with reaConverter?

Convert CAD formatsSet file dateConvert RAW formatsConvert raster to vectorSet picture bit depth

What formats can I convert a QTI file to?
qti → aiqti → apngqti → avifqti → bmpqti → bpgqti → calqti → cg4qti → cgmqti → cinqti → citqti → dcmqti → dcxqti → ddsqti → dgnqti → disqti → drwqti → dwfqti → dwgqti → dxfqti → emfqti → epiqti → epsqti → faxqti → fitsqti → flifqti → gbrqti → gifqti → glbqti → gltfqti → hpgqti → hruqti → icoqti → iffqti → igesqti → igsqti → jp2qti → jpegqti → jpgqti → jxlqti → jxrqti → ktx2qti → mifqti → mtvqti → pclqti → pctqti → pcxqti → pdfqti → pgmqti → picqti → pltqti → pngqti → ppmqti → prcqti → psqti → psdqti → qoiqti → qrtqti → radqti → rlaqti → sgiqti → shpqti → stepqti → stlqti → stpqti → svgqti → svgzqti → tgaqti → tifqti → tiffqti → u3dqti → webpqti → webpllqti → wmfqti → wmzqti → wpgqti → wrlqti → x3dqti → xbmqti → xpm

Discover More

Beyond QTI conversion

Convert .qti files in batches of any size, with editing and processing applied along the way. The same tool also handles 700+ other formats, including CAD, medical imaging, and GIS.

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Free trial · Windows 10/11 · v8.0.248 · Files never leave your computer

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