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NightSheets: Dark Mode for Sheets & Slides

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Overview

Dark mode for Google Sheets & Slides (and Docs), with low-vision contrast presets in Pro. Per-app switch and shortcut.

NightSheets is a dark mode for Google Sheets and Google Slides, and for Google Docs too, with low-vision contrast presets in Pro. It darkens the spreadsheet grid, the document page, the slide editor, and the toolbars, menus and side panels around them, so you can work late without a bright white screen. FREE • Dark mode for Google Sheets, Google Slides and Google Docs. • A switch for each app: keep Sheets dark and Docs light, or the other way round. • Keyboard shortcut Alt+Shift+D turns dark mode on or off for the app you're in (change it at chrome://extensions/shortcuts). • Styling only: NightSheets changes how the editor looks on your screen, never your files. Your files, exports, downloads and what collaborators see are unchanged. PRO ($9 a year or $19.99 once, 1-day free trial, no card needed for the trial) • Contrast presets: Soft, High contrast, AAA low-vision (black background, white text, colours chosen for 7:1 contrast, and a strong yellow focus outline) and Warm tint. • A different preset for each app, for example high contrast in Docs and warm tint in Sheets. • Schedule: switch on automatically from sunset to sunrise (calculated on your device from your local time) or between hours you choose. • Cancel any time: "Manage or cancel subscription" in NightSheets' options, or email us. 14-day refund on request. PRIVACY • NightSheets runs only on docs.google.com documents, spreadsheets and presentations. It doesn't run on Gmail, Forms or any other site. • It doesn't read, collect or send the content of your files. Settings stay in your browser. • No analytics, tracking or ads. • Payments are handled by ExtensionPay and Stripe. NightSheets contacts ExtensionPay only to check whether you have Pro, and only after you've opened the upgrade, trial or log-in page. GOOD TO KNOW • Photos and pictures in Slides keep their colours. Cell colours, coloured text and shapes are shown darker with similar hues. • In Docs and Sheets, Google may draw some pictures and charts straight into the page; those can look inverted. Press Alt+Shift+D to see the original colours. • Google changes Docs, Sheets and Slides from time to time. If something looks wrong after a Google update, switch NightSheets off for that app and tell us. NightSheets is an independent extension and is not affiliated with or endorsed by Google. Google Docs, Sheets and Slides are trademarks of Google LLC. Privacy policy: https://samautomationglass.github.io/automationglass-pages/nightsheets/privacy.html Terms of sale: https://samautomationglass.github.io/automationglass-pages/nightsheets/terms.html Refund policy: https://samautomationglass.github.io/automationglass-pages/nightsheets/refund.html Support: support@automationglass.com

Details

  • Version
    1.0.4
  • Updated
    October 18, 2026
  • Features
    Offers in-app purchases
  • Offered by
    sam
  • Size
    75.15KiB
  • Languages
    English
  • Developer
    Elysee Niyomurinzi
    416 South Grant Street South Bend, IN 46619 US
    Email
    sam@automationglass.com
    Phone
    +1 907-290-9397
  • Trader
    This developer has identified itself as a trader per the definition from the European Union and committed to only offer products or services that comply with EU laws.

Privacy

Manage extensions and learn how they're being used in your organization

NightSheets: Dark Mode for Sheets & Slides has disclosed the following information regarding the collection and usage of your data. More detailed information can be found in the developer's privacy policy.

NightSheets: Dark Mode for Sheets & Slides handles the following:

Personally identifiable information

This developer declares that your data is

  • Not being sold to third parties, outside of the approved use cases
  • Not being used or transferred for purposes that are unrelated to the item's core functionality
  • Not being used or transferred to determine creditworthiness or for lending purposes

Support

For help with questions, suggestions, or problems, visit the developer's support site

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