Scrolling screenshots on every platform, compared

iPhone and iPad: full page, but only as PDF in Safari

Take a normal screenshot in Safari, tap the thumbnail in the corner, and choose Full Page instead of Screen at the top of the editor. iOS rebuilds the whole scrolling page and lets you save it to Files as a PDF or share it.

Two catches. The result is a PDF, not an image, so pasting it into a chat as a picture means converting it first. And Full Page appears in Safari and a few other apps only: in most third-party apps you get the visible screen.

• Works: long articles, documentation, receipts and order pages in Safari.
• Does not work: most native apps, and anything where you need a PNG rather than a PDF.
• Chromium extensions do not exist on iOS, so no extension can add this on an iPhone.

Android: scroll capture, if your phone has it

Most recent Android phones show a Capture more, Scroll capture or Scroll shot button in the screenshot preview. It stitches while you drag a handle down the page, and it works inside apps as well as in the browser.

It is a manufacturer feature rather than a guaranteed part of Android, so availability, naming and quality differ per brand and version. Long pages often need several passes, and sticky headers can show up more than once.

Firefox: Take Screenshot with Save full page

Right-click anywhere on a page in Firefox and choose Take Screenshot, then Save full page. Firefox renders the entire document to a PNG without any add-on, which is genuinely convenient.

What you do not get is an editor, format choice, or any handling of app layouts where a panel scrolls instead of the document. There is also no built-in way to split a very tall page into readable parts.

Edge: Web Capture, plus Chromium extensions

Edge has Web Capture (Ctrl + Shift + S) with a full page option, simple markup, and copying to the clipboard. For quick captures it is often enough.

Edge also runs Chrome Web Store extensions, so if you need smart scroll container detection, format choice or numbered parts, you can install the same extension you would use in Chrome.

Chrome: DevTools or an extension

Chrome can do it without an extension through DevTools: open DevTools, press Ctrl + Shift + P (Cmd + Shift + P on macOS), type screenshot and choose Capture full size screenshot. It is free, built in, and fiddly enough that few people repeat it more than twice.

An extension turns it into one click or one shortcut, and adds the things the built-in routes skip: detecting the scroll container in app layouts, handling sticky headers, annotating before sending, exporting PNG, JPEG, WebP or PDF, and splitting very tall pages into overlapping parts.

A quick verdict per situation

None of these options is wrong. They serve different moments.

• On a phone, use what the phone offers. No extension can change that on iOS.
• For one occasional capture in Firefox or Edge, use the built-in option and move on.
• For daily captures, annotation, format control and app layouts, use a Chromium extension on the desktop.
• For anything you must archive or print, export a PDF, whichever route you took.