QTK Converter

Convert QTK files fast and easy with reaConverter - batch process all your images at once with just a few clicks.

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QTK Files
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QTKConverter

How to Convert .qtk Photos in Bulk

1. Install reaConverter

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

2. Select QTK Files

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

3. Start Conversion

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

Convert QTK on your PC

For quick and effortless QTK 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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Do more with your images

Converting QTK images for use in a workflow? Touch up, transform, apply editing and effects to your images during conversion.

Our range of editing options includes such image processing actions as Resize, Rotate, Crop, Color Replace, Watermarks and more. Adjust actions include RGB, HLS, HSV, Brightness and Contrast. Auto-processing options are also available, such as auto-rotate and auto-crop.

Image editing tools
Image editing

User Reviews

Average User Rating:
Last updated on April 26, 2025
"This program is incredibly simple and user-friendly, even beginners can use it with ease. It supports batch processing, works offline, and runs smoothly on my aging Acer Aspire laptop. Best of all, the output quality is outstanding!"
Kevin Harris
⭐⭐⭐⭐⭐
Kevin Harris
Happy User
"I was drowning in mismatched file formats until I found reaConverter. The one-click conversion and editing tools simplified everything, and the pricing is reasonable for small businesses. Now I spend less time troubleshooting and more time growing my brand!"
Emily K.
⭐⭐⭐⭐⭐
Emily K.
E-commerce Entrepreneur
"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
"An excellent program! I use it regularly in my work - it supports nearly every file format imaginable. The interface is intuitive and runs flawlessly every time."
Roger Cook
⭐⭐⭐⭐⭐
Roger Cook
Happy User
"My photography business relies on fast, accurate processing of images. With reaConverter’s Watch Folder, I drop my RAW photos into a folder and they’re instantly converted to high-res JPEGs with custom naming and watermarking. It’s streamlined my post-processing more than I imagined possible."
Emily R.
⭐⭐⭐⭐⭐
Emily R.
Photographer
"Tried a few image tools before, but this one is by far the easiest. Drag, drop, convert — done in seconds. It saved me a ton of time when organizing my image folders."
Lisa K.
⭐⭐⭐⭐⭐
Lisa K.
Happy User

QTK images: Frequently Asked Questions

What are QTK files?

The QTK file format is associated with the Apple QuickTake digital camera. It is a proprietary image file format that stores uncompressed or compressed digital images captured by the QuickTake camera. The file extension used for QTK files is .qtk. Since the QuickTake camera was discontinued in the late 1990s, the QTK file format is now considered obsolete. However, some software programs may still be able to open and convert QTK files to more common image formats such as JPEG or PNG.

Can reaConverter open QTK files?

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

How do I change QTK to another format?

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

Can I convert QTK online?

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

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

The best way to convert QTK images 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 QTK.

How can I automate QTK 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 QTK 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 qtk converter.

What else can I do with reaConverter?

Change file dateConvert RAW photo formatsConvert vector imagesConvert picture color spaceConvert GIS files

What formats can I convert a QTK file to?
ai  apng  avif  bmp  bpg  cal  cg4  cgm  cin  dcx  dds  dgn  dis  drw  dwf  dwg  dxf  emf  epi  eps  fax  fits  flif  gbr  gif  hpg  hru  ico  iff  jp2  jpeg  jpg  jxl  jxr  mif  mtv  pcl  pct  pcx  pdf  pgm  pic  plt  png  ppm  prc  ps  psd  qoi  qrt  rad  rla  sgi  shp  svg  svgz  tga  tif  tiff  webp  webpll  wmf  wmz  wpg  xbm  xpm 

Discover more

Explore our efficient QTK file converter that saves you time and effort by converting multiple .qtk files into different formats.
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