Image Viewer & Gallery

View images of any format directly in your browser — JPEG, PNG, WebP, HEIC, TIFF, PSD, XCF, DDS and 25+ more. Browse a full-screen gallery, zoom and pan into details, and download originals. Everything stays on your device.

Overview

This image viewer turns your browser into a fast, private gallery for virtually any image format. Native formats like JPEG, PNG, WebP, GIF and SVG display instantly, while a local ImageMagick WebAssembly engine decodes HEIC, TIFF, PSD, XCF, DDS, DICOM and dozens more — no software to install and no files ever uploaded. Browse your images in an adjustable grid, open any of them in a full-screen lightbox, pinch or scroll to zoom into pixel-level detail, and swipe between images like a native photo app. Download originals untouched, or export exotic formats as PNG.

Common Use Cases

  • Open HEIC Photos on Windows — iPhone photos arrive as HEIC files that Windows often can't preview. Drop them here to view them instantly without installing codecs.
  • Preview PSD or XCF Without Photoshop — Designers checking Photoshop or GIMP files on a machine without the software — see the flattened result in seconds.
  • Inspect Scans and Technical Images — Zoom deep into TIFF scans, DICOM medical images, or FITS astronomy data to verify details before archiving or sharing.
  • Review a Photo Batch Before Sharing — Drop a whole shoot into the gallery, flip through full screen, zoom in to check focus, and pick the keepers.
  • Check Game & 3D Texture Files — View DDS and TGA textures directly in the browser without launching an engine or editor.

How It Works
1

Drop Your Images

Drag one or many images onto the page — any mix of formats. Common formats show instantly; exotic ones like PSD, TIFF or HEIC are decoded locally with WebAssembly.

2

Browse the Gallery

Scan everything in a clean grid, adjust tile size, then click any image to open it full screen. Swipe or use arrow keys to move between images.

3

Inspect & Download

Zoom and pan to check the finest details, then download the untouched original with one tap — or export exotic formats as PNG.

Frequently Asked Questions

Are my images uploaded anywhere?
No. Every preview is generated inside your browser — common formats render natively and exotic formats are decoded with WebAssembly on your device. Nothing is sent to a server.

Which image formats can I view?
Browser-native formats (JPEG, PNG, WebP, GIF, SVG, BMP, AVIF) display instantly. On top of that, WebAssembly decoding adds HEIC, TIFF, PSD, PSB, XCF, DDS, TGA, ICO, DICOM, PCX, FITS, HDR, MIFF, MNG, PPM/PGM/PFM and more.

Why does a PSD or TIFF take a moment to appear?
Formats a browser can't display natively are decoded by a local ImageMagick WebAssembly engine first. Large layered files can take a few seconds — the gallery shows a loading shimmer while it works.

Does downloading change my files?
No. The default download always gives you the original file, byte for byte. For formats your system may not open, the options menu also offers a PNG export.

Is there a limit on how many images I can view?
There is no artificial limit. The gallery loads previews lazily and frees memory as you browse, so it stays smooth even with large batches — the only real limit is your device's memory.

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