Convert TIFF to JP2

Convert TIFF files to JP2 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 TIFF to JP2

  1. Drop your .tiff files above, or click Upload Files. You can add many files at once.
  2. JP2 is already selected as the output. Open the settings (gear icon) to fine-tune the result.
  3. Click Convert All. ImageMagick runs inside your browser through WebAssembly; nothing is uploaded.
  4. Download your .jp2 files as soon as each one finishes.

What to know about TIFF to JP2 conversion

  • JP2 supports both lossy and lossless compression and typically produces smaller files than older formats at the same visual quality.
  • Transparency is preserved: JP2 supports an alpha channel just like TIFF.
  • JP2 is best for medical imaging, digital cinema and archives, and opens in specialized viewers, GIMP and Photoshop.

TIFF vs JP2

FeatureTIFF (Tagged Image File Format)JP2 (JPEG 2000)
Compressionlossy or losslesslossy or lossless
TransparencyYesYes
AnimationNoNo
Best forprinting, scanning and long-term archivingmedical imaging, digital cinema and archives
Opens inPhotoshop, GIMP, Affinity Photo and most image viewers, and publishing softwarespecialized viewers, GIMP and Photoshop

TIFF (Tagged Image File Format): A high-quality graphics format popular among photographers and publishers for printing and storing raw details.

JP2 (JPEG 2000): A wavelet-based image format used in digital cinema, medical imaging, and archival workflows.

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 TIFF to JP2 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 TIFF 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.

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