Convert GTIFF to JP2

The quick and simple way to change your GTIFF into JP2 files is to use a quality piece of software, such as reaConverter.

reaConverter is an offline software program used to convert files between different file formats and perform image editing. With reaConverter you can easily convert GTIFF files to JP2 format.

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How to Convert Multiple GTIFF Files to JP2?

1. Download and Install reaConverter

reaConverter is quick to download, install and launch. This standalone software is extremely efficient in managing a wide range of batch conversions. reaConverter is incredibly powerful and boasts an extensive variety of features.

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Install reaConverter

2. Load your GTIFF files

Start reaConverter and load all the .gtiff files you intend to convert into .jp2. The software supports multiple GTIFF conversion and processes all files locally on your computer.

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

Load your GTIFF files into reaConverter

3. Select JP2 as output format

Pick the JP2 as output format and choose the destination folder where you want to save new .jp2 files.

Select JP2 as output format

4. Start GTIFF to JP2 conversion

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

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Once the conversion is complete, you can find your JP2 files in the destination folder you selected.

GTIFF to JP2 offline

reaConverter offers the fastest, simplest solution for converting your GTIFF files into JP2 in seconds - all files processed on your PC for maximum privacy and speed.

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Do more with your files

Converting GTIFF 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

Average User Rating:
Last updated on April 23, 2025
"We deployed reaConverter across our department to standardize file formats for our archives. The command-line support and automation features integrated perfectly into our systems. Stellar performance and zero crashes—it just works."
David R.
IT Solutions Architect
"So simple! I just needed to convert a couple of files to another format, and for such a straightforward task, the online converter worked perfectly — delivering the files I needed in no time. Excellent service!"
Kenneth D. Carter
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"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.
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"The step-by-step video makes conversion foolproof. I'd recommend this to my grandma - it's that well-explained!"
DeShawn M. Thompson
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"I'm really impressed with this software - it converts files between formats incredibly fast!"
Lin Zhang
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"I firmly believe working with JPEG — the universal format supported by all devices and apps—is the wisest choice. reaConverter handles these conversions flawlessly."
Ava Thomas
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GTIFF to JP2 Conversion: FAQ

What are GTIFF files?

GeoTIFF (.gtiff) is a georeferenced image format used for storing raster graphics with embedded geographic metadata. Common in GIS and remote sensing, it allows precise alignment with map coordinates, making it ideal for satellite imagery, terrain models, and aerial photography. GeoTIFF files are widely supported by mapping software and can be converted or edited without losing their spatial reference.

What are JP2 files?

JP2 or JPEG 2000 is an improved version of JPEG, one of the most popular file formats for storing and transferring images. Compared to the latter, JP2 image files offer higher quality and smaller size images by using a different compression algorithm, which can be either lossy or lossless. JP2s are created using the JPEG2000 Core Coding application, but can also be obtained through conversion from other formats.

Can reaConverter convert GTIFF to JP2?

Yes! reaConverter instantly converts .gtiff to .jp2 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 GTIFF to JP2 online?

If you only need to convert a few GTIFF files to JP2 format, feel free to try our free online free online GTIFF to JP2 converter — perfect for small batches with no installation needed!

How can I turn GTIFF files into JP2 on my computer?

The best way to change GTIFFs to JP2s 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 GTIFF to JP2.

How can I automate GTIFF to JP2 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 GTIFF files to JP2 using the command prompt?

reaConverter provides full access to all its features via Windows command line, including a high-performance command-line gtiff to jp2 converter for batch processing.

What else can I do with reaConverter?

Convert RAW formatsConvert CAD formatsSet picture bit depthConvert PDFAdd watermark on image

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