Online Image Tools

Compress and resize files, convert between JPG, PNG, and WebP, crop, rotate, or flip an image, and apply effects such as pixelation or blur. You can also work with transparency, pick colors, and convert images to or from Base64.

Each tool focuses on a specific task and presents the options relevant to the selected format. Results depend on the source file, browser support, and settings such as quality, dimensions, or background color.

JPG is commonly suited to photographs and supports adjustable lossy compression, but it cannot preserve transparency. PNG works well for graphics, screenshots, and transparent backgrounds, although files are often larger. WebP combines efficient compression with transparency support and is frequently a useful option for the web.

Changing formats does not recover lost detail or automatically improve quality. Converting JPG to PNG, for example, avoids another lossy save but cannot rebuild information already discarded by the original JPG compression.

Reducing file size may require lowering quality, reducing dimensions, or changing formats. JPG and WebP support quality adjustment, while Canvas provides no equivalent control for PNG; a PNG may therefore shrink very little or even produce a larger result. WebP can be useful for web delivery when the content allows it.

PNG and WebP can preserve transparent pixels. JPG always needs an opaque background, so converting a transparent image to JPG requires applying a background color.

The tools in this category process images directly in your browser and do not need to upload them to Utilsha. File, dimension, and memory limits help prevent operations that could overwhelm the device.

Base64 represents an image as text for embedding small resources in HTML, CSS, or development workflows. Base64 encoding increases size compared with the original binary file, so it is generally unsuitable for large images.