JP2 to MAP — Format Comparison & Online Converter
Fast, instant JPEG 2000 to MAP conversion. No signup required. Just drop your .jp2 file and get .map in seconds.
Batch Settings
About JPEG 2000 to MAP Conversion
JP2 (introduced 2000) and MAP are both image formats, but they differ in important ways. JP2 (JPEG 2000) offers wavelet-based compression with better quality than JPEG at the same bit rate. MAP is a widely used file format.
When you convert JP2 to MAP, the goal is to convert between formats quickly. Converting JP2 to MAP maintains high quality with CocoConvert's optimised encoder settings. Understanding these technical differences helps you choose the right format for your workflow.
Your JP2 file is decoded and re-encoded as MAP. The conversion involves 4 steps: (1) your jp2 file is uploaded and validated, (2) the file is decoded (parsed into its raw data), (3) the data is re-encoded in map format, (4) the converted file is ready for download.
CocoConvert's converter handles the entire pipeline server-side using FFmpeg, Sharp, and qpdf — battle-tested libraries used by streaming platforms and enterprise tools. Files are encrypted in transit and deleted within 24 hours.
This conversion is ideal when you When you need a MAP file. For the opposite direction, CocoConvert also supports MAP to JP2 conversion.
How to Convert JPEG 2000 to MAP
- 1
Upload .jp2 file
Select your JP2 file by dragging it to the upload zone or using the file picker. Batch upload is available for multiple files.
- 2
Choose .map
Set MAP as the output format. The converter uses optimal settings based on the JP2→MAP conversion profile.
- 3
Convert
The server-side engine decodes your JP2 file and re-encodes it as MAP. Processing time depends on file size and complexity.
- 4
Download result
Grab your converted .map file. Multiple output files can be downloaded together.
What Happens When You Convert JPEG 2000 to MAP
Your JP2 file is decoded and re-encoded as MAP.
Your JP2 file is uploaded and validated
The file is decoded (parsed into its raw data)
The data is re-encoded in MAP format
The converted file is ready for download
Format Comparison
JPEG 2000
.jp2 file
| Extension | .jp2 |
| MIME Type | image/jp2 |
| Category | Image |
MAP
.map file
| Extension | .map |
| MIME Type | image/x-map |
| Category | Image |
Should You Convert JPEG 2000 to MAP?
When to Convert
- ✓When you need a MAP file
Frequently Asked Questions
What is the difference between JP2 and MAP?
JP2 (JPEG 2000) offers wavelet-based compression with better quality than JPEG at the same bit rate. MAP is a widely used file format.
Does JP2 to MAP conversion affect quality?
Converting JP2 to MAP maintains high quality with CocoConvert's optimised encoder settings.
Which format has better compression, JP2 or MAP?
JP2 uses both compression. MAP is widely supported. The better choice depends on whether you prioritize file size or quality.
How long does JP2 to MAP conversion take?
Most conversions finish in seconds. Larger files or complex image content may take 10–30 seconds. CocoConvert processes files in parallel for batch jobs.
Is JP2 or MAP better for long-term storage?
Both formats use lossy compression, so consider keeping your original source file for long-term storage.
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