Problem 1
The rest is cut off
A normal screenshot stops at the bottom of the window.
Chrome extension Open source
Snaproll
Snap the whole scroll.
Full-page screenshot Chrome extension, open source
Snaproll captures an entire scrolling web page as one tall image. Crop it, then save it as PNG, JPG or PDF, or copy it. Free, open source, and nothing leaves your device.
Snaproll is a free, open-source browser extension for Chrome, Edge, Brave and Arc that captures a whole scrolling page as one tall image you can crop and save as PNG, JPG or PDF.
Price: Free, open source (MIT).
Manifest V3. Chrome, Edge, Brave, Arc. Shortcut: Alt+Shift+S.
01 / The problem
A screenshot only holds what fits on the screen.
Problem 2
Stitching by hand
Several shots pasted together, with seams that do not line up and a sticky header repeated in every one.
Snaproll
One tall image
Scrolled, stitched and ready to crop, in one click.
02 / Capture
It tidies the page first, then scrolls and snaps.
- →Pins the layout. Sticky elements become relative and fixed backgrounds become scrolling, so the page does not shift mid-capture.
- →No repeated bars. After the first tile, fixed bars are hidden, so a header does not show up in every tile.
- →Progress you can see. The badge shows the percent done, and an on-page overlay chomps one dot per tile.
03 / App-style pages
Works where the window does not scroll.
On pages like Gmail, Notion and ChatGPT, the window stays put and an inner panel does the scrolling. Snaproll finds that panel and captures it instead of giving you one screen's worth.
04 / Crop and save
Trim it, then keep it in the format you need.
- →Drag to select, then Apply. Crop out the parts you do not need. Reset restores the original.
- →PNG, JPG or PDF. The PDF is a single long page, so nothing gets sliced across sheets.
- →Or just copy it. Send it to the clipboard and paste it into a chat or a doc.
05 / Light and private
Small on purpose. Nothing leaves your device.
01
Stays on your device
Screenshots are processed on your machine. Snaproll does not collect or send data to any server.
02
Nothing left behind
The capture is handed to the editor tab, which clears it on load. A Discard button is there too.
03
Zero dependencies
No libraries bundled. Even the PDF is written by hand as one long page.
04
One shortcut
Click the toolbar icon, or press Alt+Shift+S on any normal page.
05
Full resolution
Tiles are stitched at full device-pixel resolution, so text stays sharp on retina screens.
06
Works across browsers
Chrome, Edge, Brave and Arc.
06 / Good to know
The limits, up front.
Limit 1
Pages the browser blocks
It cannot capture chrome:// pages, the Web Store or other extension pages. That is a browser restriction.
Limit 2
Very tall pages
Past roughly 32,000 px a side or 250 million pixels, the image is scaled down to fit, and the editor footer says so.
Limit 3
Lazy-loaded content
Lazy-loaded, canvas or video content may need a scroll-through first.
07 / Install
Load it in Chrome in four steps.
The Chrome Web Store listing is not live yet, so for now you load the extension from the source. It takes a minute and works in Chrome, Edge, Brave and Arc.
- 01Download the repository from GitHub.
- 02Open chrome://extensions and turn on Developer mode.
- 03Choose Load unpacked and select the Snaproll folder.
- 04Pin the icon, open any page and click it, or press Alt+Shift+S.
Questions
Questions about Snaproll
Is Snaproll free?
Yes. Snaproll is free and open source under the MIT license.
Which browsers does Snaproll work in?
Chrome, Edge, Brave and Arc. It is a Manifest V3 extension, and the shortcut is Alt+Shift+S.
Is Snaproll on the Chrome Web Store?
Not yet. For now you load it from the source: download the repository from GitHub, turn on Developer mode at chrome://extensions, choose Load unpacked and select the Snaproll folder.
Does Snaproll send my pages anywhere?
No. Nothing leaves your device.
Can Snaproll capture pages like Gmail, Notion or ChatGPT?
Yes. On pages where an inner panel does the scrolling, Snaproll finds that panel and captures it.
What formats can I save in?
PNG, JPG or PDF, or copy the image to the clipboard. The PDF is a single long page.