The Imgvert blog

Honest, practical guides to image formats and conversion.

What Is a HEIC File?

A HEIC file is a high-efficiency image file commonly created by iPhones. It can store good photo quality in a smaller file, but JPG or PNG is often easier for sharing, uploads, and older apps.

JPG vs PNG

JPG is usually best for photos and smaller files. PNG is usually best for transparency, screenshots, text, and graphics. The right choice depends on the image and where it will be used.

How to Open HEIC Files

The fastest way to open a HEIC file is to use a HEIC viewer or a device with HEIC support. If the file needs to work in an app or upload form, convert a copy to JPG or PNG.

AVIF vs WebP

AVIF can produce very small high-quality images, while WebP is mature, fast, and widely deployed. For developers, the right choice depends on browser support, encoding cost, fallbacks, and source assets.

What Is an AVIF File?

AVIF is a modern image format with strong compression and good visual quality. It is useful on the web, but PNG or JPG may be better when an app cannot open it.

What Is a WebP File?

A WebP file is a modern web image format designed for smaller files with good visual quality. It is useful online, but PNG or JPG can be better for editing, uploads, and older workflows.

How to Convert PNG to SVG

PNG to SVG is not a normal format swap because PNG is made of pixels and SVG is made of shapes. This guide explains when vector tracing makes sense and when another raster format is the honest choice.

How to Convert HEIC to JPG on Windows

Windows HEIC support can vary by app and system setup, so converting to JPG is often the fastest compatibility fix. This guide explains the browser workflow and what to check before sharing.

How to Convert HEIC to JPG on Mac

On a Mac, you can convert HEIC to JPG with a browser converter, Preview, or Photos. The best method depends on whether you need one quick file or a repeatable upload workflow.

How to Convert HEIC to JPG on iPhone

On iPhone, HEIC photos are normal, but JPG is often easier to share with websites, Windows PCs, and Android devices. This guide explains the quickest conversion workflow.