RAW / True HDR viewer

Experience RAW photography in uncompressed BT.2020/Display P3 color space. View your images exactly as the camera sensor captured them, without the distortion or compression of standard formats. Modern cameras capture a massive dynamic range that is often lost in BT.709 conversion. Unlock the true potential of your photos with real colors and dazzling highlights on your HDR-supported display.

• New 360° panorama viewer with full Ultra HDR (gain map) rendering.

• View AVIF images, including HDR (10-bit PQ and HLG) and gain-map HDR — the way websites serve them and modern phones save them.

• View JPEG XL (.jxl) images, including HDR with PQ and HLG transfer curves.

• Read GoPro RAW (.GPR) photos from action cameras (HERO5 through HERO12 and newer) — VC-5 compressed sensor data decoded to full HDR color.

• RGB histogram right on the main screen, with a split SDR | HDR scale so you can see both standard and HDR highlights at a glance.

• Detailed metadata screen — full EXIF, camera, lens, and space-mission information for any image.

• Read Radiance HDRI (.hdr / .rgbe / .pic) files, including 360° panoramas.

• Support for 16- and 32-bit PNG and TIFF files, as well as FITS and VICAR formats for viewing images from spacecraft and telescopes.

• Turn raw NASA mission data into true-colour HDR views of Mars and beyond — reconstructed from the original archives, not compressed previews. Curiosity and Perseverance (HiRISE), Cassini and Voyager, Rosetta at comet 67P, plus JunoCam and Viking, with automatic colour framelet/channel stitching.

• Export to JPEG XL (JXL) with PQ or HLG transfer curves, lossless or lossy.

• Open files directly from a network drive over SMB.

• Cast Ultra HDR (JPEG with gain map) and RAW photos to Google TV in HDR10 format. (Android 14 and newer only)

• Export RAW photos to HDR10 video and Ultra HDR JPEG on Android 14 and newer.

Supported formats:
RAW (cr3, cr2, crw, nef, nrw, arw, srf, sr2, raf, orf, rw2, raw, rwl, dng, pef, srw, x3f, erf, dcr, kdc, iiq, 3fr, mef, mos, mrw, ari, arq, bay, bmq, cap, cine, cs1, dc2, dcs, drf, eip, fff, ia, k25, kc2, mdc, ori, ptx, pxn, qtk, rdc, rwz, sti),
GoPro RAW (gpr), AVIF (avif), JPEG XL (jxl), Ultra HDR JPEG, PNG (16/32-bit), TIFF (tif, tiff), PPM, JPEG 2000 (jp2, j2k, jpc, jpx, j2c), Radiance HDR (hdr, rgbe, pic), FITS (fit, fits), VICAR (vic, vicar), PDS (img).