Software Alternatives, Accelerators & Startups

Dark Reader VS Glasp

Compare Dark Reader VS Glasp and see what are their differences

Note: These products don't have any matching categories. If you think this is a mistake, please edit the details of one of the products and suggest appropriate categories.

Dark Reader logo Dark Reader

Reduce eye strain in your browser with this extension that provides a dark theme for browsing.

Glasp logo Glasp

Social web highlighter
  • Dark Reader Landing page
    Landing page //
    2021-12-27
  • Glasp Landing page
    Landing page //
    2022-09-14

Highlight the web and share the gist with peers. Learn from like-minded people. Glasp is an easier and faster way to highlight text and leave notes on the web. With one click, the content youโ€™ve collected appears across all your devices. ๐Ÿ“š

Glasp beautifully organizes your collection of highlights, so that you can easily come back to what truly matters to you anytime. By following like-minded people, you will discover useful content that expands your knowledge and thoughts. Collective learning is how humans got smarter across generations.ใ€€

โ€”โ€”

Key Features: โœ… Highlight text on the web โœ… Take notes on saved content and highlights โœ… Add tags to your highlights โœ… Discover useful content from like-minded people

โ€”โ€”

How to Use Glasp: 1. Click "Add to Chrome". 2. Log in to Glasp from the extension menu. 3. Select text and click your favorite color from a pop-up color tip. 4. You can see your highlights and notes on your profile page and/or Glasp home feed. 5. Add tags or leave comments on your saved content 6. Developing your collection of ideas and thoughts will help you connect the dots with like-minded people ;)

โ€”โ€” Benefits of Using Glasp: + Retain more information and easy to look back ๐Ÿ“š + Extract only important parts and use them for the future citation ๐Ÿ”— + Discover useful information from like-minded people ๐Ÿ” + Share your highlights & notes with friends and peers with one click ๐Ÿš€ + Leave your digital legacy for future generations (contribute to human history) ๐Ÿ™Œ

Dark Reader

Pricing URL
-
$ Details
Platforms
-
Release Date
-

Glasp

Website
glasp.co
$ Details
freemium $15.0 / Monthly
Platforms
Web Windows Google Chrome Safari Edge Opera Vivaldi
Release Date
2021 December
Startup details
Country
United States
State
California
Founder(s)
Kazuki Nakayashiki, Kei Watanabe
Employees
1 - 9

Dark Reader features and specs

  • Eye Strain Reduction
    Dark Reader converts bright websites to dark mode, which reduces eye strain and improves visual comfort, especially in low-light environments.
  • Customizable Settings
    The extension offers various customization options like brightness, contrast, and sepia filters, allowing users to adjust the appearance to their liking.
  • Improved Battery Life
    Using dark themes on OLED screens can help save battery life because pixels consume less power when displaying black.
  • Open Source
    Being an open-source project, Dark Reader allows for community contributions and transparency, ensuring better security and continuous improvements.
  • Cross-Browser Compatibility
    Dark Reader is available for multiple browser platforms such as Chrome, Firefox, Safari, and Edge, ensuring a consistent experience across different devices.

Possible disadvantages of Dark Reader

  • Performance Impact
    The extension can sometimes slow down browser performance, particularly on resource-intensive websites or less powerful devices.
  • Inconsistent Behavior
    Not all websites are fully compatible with Dark Reader, leading to occasional rendering issues or incomplete dark mode implementations.
  • Learning Curve
    New users might find the range of settings and customization options overwhelming and might need some time to adjust the extension to suit their needs.
  • Limited Support for Dynamic Content
    Websites with dynamic content or frequent updates may not immediately reflect changes in dark mode, requiring manual adjustments or refreshes.
  • Privacy Concerns
    As with any browser extension, there are potential privacy concerns if the extension collects browsing data, though Dark Reader's open-source nature mitigates this risk to some extent.

Glasp features and specs

  • Highlight web articles
  • Kindle's notes & highlights import
  • Highlight YouTube transcripts
  • Highlight PDFs
  • Export highlights & notes
  • Find top highlights of articles
  • See other people's highlights & notes
  • Showcase reading list

Analysis of Dark Reader

Overall verdict

  • Dark Reader is generally well-reviewed and considered good by users who prefer browsing with a dark theme.

Why this product is good

  • Dark Reader is a popular browser extension designed to provide a dark mode for websites that do not natively support it. It helps reduce eye strain during prolonged browsing sessions, especially in low-light conditions, by inverting bright colors and creating a consistent dark theme across websites.

Recommended for

  • Users who experience eye strain from bright screens
  • Individuals who frequently browse in low-light environments
  • People who prefer a consistent dark theme across different websites
  • Users looking for customizable dark mode options for web pages

Dark Reader videos

Dark Mode for Google Chrome โ€” Dark Reader

Glasp videos

Glasp - Tutorial Video

More videos:

  • Tutorial - Glasp User Profile Page
  • Tutorial - How to use Glasp browser extension (Chrome Extension)
  • Tutorial - Create and take a note on the Atomic Note
  • Tutorial - Highlight Web Pages with Glasp

Category Popularity

0-100% (relative to Dark Reader and Glasp)
Browser Extensions
100 100%
0% 0
Productivity
0 0%
100% 100
Dark Mode
100 100%
0% 0
AI
0 0%
100% 100

User comments

Share your experience with using Dark Reader and Glasp. For example, how are they different and which one is better?
Log in or Post with

Reviews

These are some of the external sources and on-site user reviews we've used to compare Dark Reader and Glasp

Dark Reader Reviews

Top 10 Productivity Apps for MacOSย 2025
I live for dark mode. Anyone whoโ€™s worked with me knows how much I reject working in light mode. Seriously, I donโ€™t know how you light-moders stay relaxed with so much brightness. That said, when it comes to browsing the web, itโ€™s sometimes hard to avoid the bright white background of a blog or article. With one click, Dark Reader strips it all away and returns me to the...
Source: dev.to
7 Best Dark Mode Extensions For Chrome
Using an on-demand dark styles theme generator, this eye-care extensions for google chrome turns on night mode for web pages. Bright color are turned into high contrast, easy-to-read hues at night thanks to Dark Reader.
Source: thedroidguy.com
The 10 best dark mode extensions for Google Chrome in 2022
Dark Reader also provides you with other controls that let you tweak your display however you want. They allow you to change any websiteโ€™s brightness, contrast, font, and other display elements. You can also store the settings for a particular URL so that you do not have to make these adjustments every time. The most notable feature of Dark Reader is its toggle switch that...
Source: chromeready.com

Glasp Reviews

Best AI YouTube Summarizers in 2025 (Free & Paid)
Glasp is a user-friendly tool for straightforward summaries of YouTube videos. It uses typical natural language processing algorithms to ensure that the summaries are simple and coherent. The simplicity of its interface makes it accessible to users of all ages, from tech novices to seasoned professionals. Users can also copy summaries, as in Scripsy, allowing for easy...
Source: www.scripsy.ai

Social recommendations and mentions

Based on our record, Dark Reader seems to be a lot more popular than Glasp. While we know about 197 links to Dark Reader, we've tracked only 9 mentions of Glasp. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

Dark Reader mentions (197)

  • Dark Mode Sucks
    Install Darkreader, enable Light mode https://darkreader.org/ I think most users are capable of that :). - Source: Hacker News / 8 months ago
  • Dark Mode Sucks
    Yes. There's a reason that https://darkreader.org/ has 10 million+ installs while no inverse extensions even exist to my knowledge. The entire web is already light-mode first and much of it, including your site (no offense) offers zero built-in support for the provably massive demand that exists for dark-mode color schemes. - Source: Hacker News / 8 months ago
  • Dark Mode Sucks
    Yes. I have Dark Reader[1] on by default for all websites and only disable it when it activly breaks a site, or a site has a suitibly dark theme and Dark Reader thus flips things the wrong way. If a site is borked to the point that Dark Reader can't fix it, I'll use reader mode or just go somewhere else. Your site looks just fine to me. [1] https://darkreader.org/. - Source: Hacker News / 8 months ago
  • Dark Mode Sucks
    This is the privileged majority punching down at minority, not unlike an abled person whining about the existence of accessibility options, or a native-born American complaining about government forms also having a Spanish section after the English section. There's a reason that extensions like Dark Modeยน have 10,000,000+ installs while no "Light Mode" extensions can even exist as far as I can tell: more or less... - Source: Hacker News / 8 months ago
  • Ask HN: Dark Mode for HN is overdue
    Use https://darkreader.org/ Automagic dark mode on every site. - Source: Hacker News / 9 months ago
View more

Glasp mentions (9)

  • Improve your learning with Glasp: A Comprehensive Guide.
    To sign up, visit the Glasp website and click the Sign-up button in the top right corner, or log in if you already have an account. - Source: dev.to / over 2 years ago
  • Unlock Your Full Learning Potential with Glasp: The Ultimate Study Tool
    You can install the Glasp browser extension to your web browser from its website or as an app on Play Store. - Source: dev.to / over 2 years ago
  • Daily Thread / June 29
    For no reason at all, if you wanted to read the transcript of their dumb podcast without giving them views or listens, you can use the Glasp extension on chrome or safari to give you a summary instead of sitting through the video. Source: about 3 years ago
  • How to improve my workflow? Need help.
    Also glasp.co and https://roamresearch.com/ look interesting. I haven't tried them yet. Source: about 3 years ago
  • Whatโ€™s a 100 dollar item you use every day that really boost productivity?
    These ones are free (since im a cheap person) but I use: - This for youtube summaries. Source: about 3 years ago
View more

What are some alternatives?

When comparing Dark Reader and Glasp, you can also consider the following products

f.lux - f. lux is a piece of software for Windows, Mac, Linux, iOS, and Android that provides a blue light filter over your screen. Research suggests limiting our exposure to blue light in the hours before bedtime can help us fall asleep faster.

AdCreative.ai - Give your business an unfair advantage with creatives / banners generated by highly trained Artificial Intelligence.

Midnight Lizard - Accessible color schemes for all websites

Raindrop.io - All your articles, photos, video & content from web & apps in one place.

Night Eye - Night Eye is a browser extension that enables dark mode on any website you visit. It does not ruin your browsing experience by simply inverting images.

My Mind - All your notes, bookmarks, inspiration, articles, and images in one single, private place, enhanced with artificial intelligence.