JarkViewer is a lightweight, open-source image viewer —no installation required— designed for Windows, offering fast and efficient performance while supporting a wide variety of image formats. It handles standard formats like JPEG and PNG, modern formats such as AVIF, HEIC, and JPEG-XL, as well as RAW files and Live Photos from iOS. The software provides smooth zooming, rotating, and panning, along with full-screen viewing for a distraction-free experience. Users can easily browse images, view EXIF metadata, and extract frames from animations or Live Photos.
Format support:
- Static images: APNG, AVIF, AVIFS, BMP, BPG, DIB, EXR, GIF, HDR, HEIC, HEIF, ICO, ICON, JFIF, JP2, JPE, JPEG, JPG, JXL, JXR, LIVP, PBM, PFM, PGM, PIC, PNG, PNM, PPM, PSD, PXM, QOI, RAS, SR, SVG, TGA, TIF, TIFF, WEBP, WP2
- Dynamic/animated images: GIF, WEBP, PNG, APNG, JXL, BPG, AVIF
- Live feed / Motion Photos: LIVP (iOS Live Photo), JPG/HEIC/HEIF (Android MicroVideo/Motion Photo) — audio playback not currently supported
- RAW formats: 3FR, ARI, ARW, BAY, CAP, CR2, CR3, CRW, DCR, DCS, DNG, DRF, EIP, ERF, FFF, GPR, IIQ, K25, KDC, MDC, MEF, MOS, MRW, NEF, NRW, ORF, PEF, PTX, R3D, RAF, RAW, RW2, RWL, RWZ, SR2, SRF, SRW, X3F
JarkViewer 1.32 changelog:
- Added support for PCX format
- Improved parsing of AI prompt words
- Fixed abnormal image saving when printing pages
- Fixed image offset caused by double-clicking to toggle fullscreen mode
- Fixed the issue where the window theme color could not be switched in real time
- Fixed garbled window titles for non-Simplified Chinese users
- Fixed frame rate issues with animated AVIF / JPEG-XL
Download: JarkViewer 1.32 | 69.9 MB (Open Source)
View: JarkViewer Website | Screenshot
