Step-by-step guides for converting images and picking the right format — written in plain English, no jargon.
JPG to PNG in under a minute — free, in your browser, with no account and no upload. Here is the whole process, plus when PNG is (and is not) the right choice.
GuidesJPG is smaller, PNG is sharper — but the real answer depends on what the image is for. Photos, screenshots, logos and transparency, explained in plain terms.
How-To GuidesPNG to JPG in under a minute — free, in your browser, with no account and no upload. Here is the whole process, plus how to keep the quality high and the file small.
How-To GuidesWebP is smaller than JPG and PNG, but it is not always the right choice. Here is how the three formats compare on quality, size, transparency and browser support — and when to use each one.
How-To GuidesiPhones save photos as HEIC, and Windows and many websites cannot open them. Here is how to convert HEIC to JPG free, in your browser, with no upload — and what to watch for.
How-To GuidesSVG is a vector format — it scales forever without losing sharpness. But many places need a PNG instead. Here is how to convert SVG to PNG free, in your browser, and what changes in the process.
How-To GuidesTIFF files are huge and most websites will not accept them. Here is how to convert TIFF to JPG free, in your browser, with no upload — and how to keep the quality high.
How-To GuidesLarge images slow your website down. Here is how to shrink them — by converting to WebP, lowering the quality slightly, or resizing — free, in your browser, with no upload.
How-To GuidesAn ICO file is the little icon in a browser tab — a favicon. Here is how to turn any JPG or PNG into an ICO file free, in your browser, with no upload.
How-To GuidesAVIF and WebP are the two modern image formats — both smaller than JPG. Here is how they compare on size, quality and browser support, and which one you should use.