Which image formats does this viewer support?

PNG, BMP, AVIF, ICO, HEIC, HEIF and JXL. All decoding happens in your browser using the platform's native image support.

Are my images uploaded to a server?

No. Files opened from your device stay on your device. Only the public sample images are served from the server.

Can it open very large PNG files?

Yes. The browser decodes the image locally, so the limit is your device's memory rather than an upload cap.

Elysia Tools

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Images

PNG Viewer

Free online PNG viewer. Open PNG, BMP, AVIF, ICO and JXL images directly in your browser without uploading them.

.png.bmp.avif.ico.jxl

Earth Image 1 - Square 2048x2048

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Tool usage guide

About this file format

PNG, BMP, AVIF, ICO and JXL are raster image formats. PNG (.png) is the web standard for lossless images with transparency. BMP (.bmp) is an uncompressed Windows bitmap. AVIF (.avif) and JPEG XL (.jxl) are modern high-efficiency formats with better compression. ICO (.ico) stores multi-resolution icons for favicons and applications.

PNG Viewer

About this file format

Other file viewers

PNG Viewer

Overview

When to use

How it works

Use cases

FAQ

JPG Viewer

TIFF Viewer

SVG Viewer

GIF Viewer

WebP Viewer

HEIC Viewer