Guides
Clear answers to everyday photo questions, each with a free tool to do the job in your browser.
HEIC vs JPG — Which iPhone Photo Format Should You Use?HEIC saves space, JPG opens everywhere. How the two formats compare, how to switch your iPhone camera between them and how to convert HEIC photos for free.How to Blur a Face in a Photo (iPhone, Android, Windows, Online)How to blur or pixelate a face in a photo on iPhone, Android, Windows or in a browser, and why a light blur is not enough to hide who someone is.How to Put Two Photos Side by Side (iPhone, Android, PC, Online)The quickest ways to put two pictures side by side on iPhone, Android, Windows and Mac — with built-in apps, shortcuts or a free browser tool, no app needed.How to Remove EXIF Data From Photos (iPhone, Android, Windows, Mac)What EXIF metadata reveals, including your GPS location, and how to remove it from photos on iPhone, Android, Windows, Mac or in a browser before you share.How to Split an Image Into a Grid for Instagram (3, 6 or 9 Posts)Cut one photo into 3, 6 or 9 tiles for a seamless Instagram profile grid — the right tile size for today's 3:4 grid, the posting order, and the carousel alternative.LinkedIn Banner Size 2026 — 1584 × 396 Profile and Page CoverThe LinkedIn banner size is 1584 × 396 px for a profile and 1512 × 256 px for a company page. Official specs, safe zones on mobile, and how to resize yours.Standard Photo Print Sizes (Wallet, 4x6, 5x7, 8x10) in Inches & cmEvery standard photo print size in inches and cm, the pixels each needs at 300 and 150 DPI, its aspect ratio, and which sizes crop a phone or camera photo.What Is an AVIF File? How to Open It and Convert It to JPGAVIF is an image format built on the AV1 video codec. What it is, which browsers and apps open it, and how to turn an .avif file into a JPG for free.What Is DPI for Printing? DPI vs PPI and the Pixels You NeedWhat DPI means for printing, how it differs from PPI, why changing the DPI number doesn't make a photo sharper, and how many pixels you need for a sharp print.Why Do Images Save as WebP? (And How to Get a JPG or PNG)Images save as WebP because websites serve that format to make pages faster. Why it happens, how sites pick the format, and how to get a JPG or PNG instead.