Straight answers about JPG images: how to convert them, how to shrink them, and which format to use.
JPG vs JPEG explained: yes, they are the same image format. Here's why there are two spellings, whether one is higher quality, and when to standardize the extension.
JPG vs PNG explained in plain English: which is smaller, which keeps quality, which supports transparency, and exactly when to use each format for your images.
How to open JPEG files on Windows, Mac, iPhone, and Android, plus what to do when a JPG won't open because it's actually a WebP or HEIC in disguise.
What does JPEG stand for and what is a JPG file? A plain-English guide to the format, how its compression works, and where JPG is used.
How to convert an image to JPG from PNG, HEIC, WebP, RAW, and more. Free manual steps for Windows and Mac, plus a one-click online converter.
Learn how to convert HEIC to JPG on iPhone, Mac, and Windows with free step-by-step methods, plus the fastest way to batch convert a whole folder at once.
How to convert JPG to PDF free on Windows, Mac, and iPhone using built-in tools, plus how to combine several JPEGs into one PDF.
Learn how to convert PDF to JPG for free with no signup. Manual methods for Windows and Mac, plus a browser tool for full-resolution page images.
How to convert PNG to JPG on Windows and Mac, plus JPG back to PNG. The transparency gotcha explained, and a free two-way tool that does both.
How to convert RAW to JPEG from CR2, NEF, ARW, and DNG files. Lightroom, Photoshop, Mac Preview, Windows Photos, and a fast online RAW converter.
How to convert WebP to JPG for free. Manual steps in Windows Paint and Mac Preview, why renaming doesn't work, and a one-click online WebP converter.
How to save a Word document as a JPEG: quick screenshot tricks, the Paint method, and the cleaner export route for full quality single or multi-page files.
Need a JPG under 100KB for a passport photo, visa form, or job upload? Here's the fast way to hit an exact size cap, plus how to go over a minimum.
Learn how to reduce JPG file size the smart way. Two levers, real steps for Windows and Mac, and a fast free tool to hit your target size.
How to resize a JPEG the right way: change pixel dimensions in Windows Photos, Paint, or Mac Preview, keep the aspect ratio, and avoid stretching or blur.