JP2 to PNG
Convert JPEG 2000 (.jp2) to lossless PNG. Free, private, in your browser.
Upload a JPEG 2000 image
JP2 files only (max 20MB each) — converted privately in your browser
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Original JP2
Converted PNG
Lossless JP2 to PNG Conversion
When a JPEG 2000 image needs to enter a modern workflow — editing, web, documents — PNG is the safe lossless bridge. This free converter decodes your .jp2 in the browser and writes a pixel-exact PNG, with nothing uploaded.
Pixel-Exact Output
PNG keeps every decoded pixel, making it the right target for editing, OCR preprocessing, and design work.
Ready for Print and OCR
PNG output drops cleanly into OCR tools, office documents and print pipelines that cannot read JPEG 2000.
Built for Archive Workflows
Libraries and archives hold millions of JP2 masters. Converting access copies to PNG locally — in bulk, with a ZIP download — avoids shipping sensitive scans to third-party servers.
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