Convert JP2 to JPG
Convert JP2 files to JPG locally, completely free and with maximum privacy.
Drag and drop your files here
or click to browse local files (large files supported, limited only by browser RAM)
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How to convert JP2 to JPG
- Drop your .jp2 files above, or click Upload Files. You can add many files at once.
- JPG is already selected as the output. Open the settings (gear icon) to fine-tune the result.
- Click Convert All. ImageMagick runs inside your browser through WebAssembly; nothing is uploaded.
- Download your .jpg files as soon as each one finishes.
What to know about JP2 to JPG conversion
- JPG has no transparency, so transparent areas of the JP2 are filled with white.
- JPG is best for photographs and images where a small file size matters, and opens in every browser, phone, camera and image editor.
JP2 vs JPG
| Feature | JP2 (JPEG 2000) | JPG (Joint Photographic Experts Group) |
|---|---|---|
| Compression | lossy or lossless | lossy |
| Transparency | Yes | No |
| Animation | No | No |
| Best for | medical imaging, digital cinema and archives | photographs and images where a small file size matters |
| Opens in | specialized viewers, GIMP and Photoshop | every browser, phone, camera and image editor |
JP2 (JPEG 2000): A wavelet-based image format used in digital cinema, medical imaging, and archival workflows.
JPG (Joint Photographic Experts Group): A popular lossy compressed image format, widely used for digital photographs and web images.
Conversion options
- Quality (1–100)
- Resize by width, height or both (aspect ratio is preserved)
- Filters: grayscale, sepia, blur and sharpen
- Custom output file name
Frequently asked questions
Is it safe to convert JP2 to JPG here?
Yes. Your files are processed entirely on your own device by WebAssembly code running in the browser. They are never uploaded, so nobody else can see them, and the converter keeps working even if your connection drops after the page loads.
Is there a file size limit?
There is no server-side limit. The only limit is the memory available to your browser, typically 1.5–4 GB on desktop computers.
Can I convert several JP2 files at once?
Yes. Add as many files as you like; they are converted in parallel according to your device's CPU cores, and you can apply the same settings to all of them.
Related conversions
Need the opposite? Convert JPG to JP2.
Convert JP2 to other formats
- JP2 to PNG
- JP2 to PDF
- JP2 to WEBP
- JP2 to GIF
- JP2 to SVG
- JP2 to AVIF
- JP2 to ICO
- JP2 to TIFF
- JP2 to BMP
- JP2 to JXL
- JP2 to PSD
- JP2 to TGA
Convert other formats to JPG
- PNG to JPG
- PDF to JPG
- WEBP to JPG
- HEIC to JPG
- GIF to JPG
- SVG to JPG
- AVIF to JPG
- ICO to JPG
- TIFF to JPG
- BMP to JPG
- JXL to JPG
- PSD to JPG
See every JP2 converter and JPG converter, or browse the full converter directory.