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Scrolling screenshots for macOS: select an area, scroll, and get one seamless image.

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Cài đặt nhanh
git clone https://github.com/yusuke-114/longscreenshot.git

Long Screenshot icon

Long Screenshot

Scrolling screenshots for macOS.

Set a global shortcut, select a scrollable area in any app, then scroll downward to create one seamless image.

Features

  • Capture beyond the viewport — select an area, scroll down slowly, and the frames are stitched into a single PNG.
  • Live preview while you scroll.
  • Global keyboard shortcut to start a capture from anywhere.
  • Clothesline — finished long screenshots hang on a clothesline where you can copy, mark up, show in Finder, or move them to the Trash.
  • Available in English, 简体中文, 日本語, and 한국어.

Requirements

  • macOS 26.0+
  • Screen Recording permission (macOS asks the first time you capture)

Install

brew install --cask yusuke-114/tap/longscreenshot   # install
brew upgrade --cask longscreenshot                  # upgrade
brew uninstall --cask longscreenshot                # uninstall (don't drag it to the Trash)

Or download the ZIP from Releases.

Troubleshooting

Already installed from the Mac App Store

Homebrew stops with It seems there is already an App at '/Applications/LongScreenshot.app'. Remove the other copy first, or let Homebrew replace it:

brew install --cask --force yusuke-114/tap/longscreenshot
Removed by dragging to the Trash

Homebrew stops with App source '/Applications/LongScreenshot.app' is not there, because it still thinks the app is installed. Reinstall it:

brew uninstall --cask --force longscreenshot
brew install --cask yusuke-114/tap/longscreenshot

Quick Start

  1. Open Long Screenshot and choose a save folder.
  2. Record a keyboard shortcut.
  3. Press the shortcut, select the area to capture, and press Start.
  4. Scroll down slowly, keeping each new frame overlapping the previous one, then press Done.

The clothesline is adapted from Tendedero by Alejandro Buján, used under the MIT License.

Bản sao tài liệu lưu trữ từ kho lưu trữ GitHub chính thức · Xem trên GitHub
Ngày đồng bộ: 2026-11-13