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Converting J2K to TIF

J2K represents an upgrade of the JPEG format, including more features, such as supporting transparency and alpha channel, or lossless compression. J2K is part of a larger pack of improved JPEG extensions, known as JPEG2000, together with formats such as J2C, JPX, JPM or JP2. Most of these formats are compatible with mainstream image viewers, but do not enjoy the popularity of JPEG.

TIF (Tagged Image File) is a popular type of raster graphic file, suitable both for handling with various types of image editing software and with scanning or printing equipment. Since the 1980s when it was created, the TIF format has received a series of improvements, so at the moment there are several types of the TIFs available. Some of the main advantages of using TIF files include flexibility and high image quality.

So, how to change J2K into TIF?

The quick and simple way to handle your files is to get a quality piece of software, such as reaConverter. Although it is fast, this software is extremely efficient in managing a wide range of conversions. As you will soon realize, reaConverter will help you avoid spending countless hours trying to figure out how to convert J2Ks. But at the same time, it will allow you to apply a wide range of editing options.

Download and Install reaConverter

reaConverter is quick to download, install and launch, and you don't need to be an IT specialist in order to understand in a few minutes how it operates.

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Install reaConverter

Load J2K Files

Start reaConverter and load all the .j2k files you intend to convert into .tif because, as opposed to most free online converters, reaConverter supports batch conversion. So you can save the time and energy you would lose with doing repetitive operations.

Select J2Ks from a folder or by drag-and-dropping them directly into the reaConverter window.

Choose Output Folder

Go to the Saving options tab and decide where you want to save new .tif files. You can also spend a few more moments to apply additional editing to the images prepared for conversion.

Select TIF as Output Format

Then pick the TIF as output format. To help you do this, a series of buttons is conveniently placed at the bottom of the reaConverter window, so you can simply press on the one you need or click Plus button to add new options.

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

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Video tutorial

Command-line interface

Advanced users can convert J2K to TIF via command-line interface in manual or automated mode. You are welcome to contact our technical support when you have any questions about reaConverter.

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Highly efficient batch J2K to TIF converter that makes it easy to handle huge number of files and folders in a few simple operations.

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