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Mercury Reader

Clear clutter from articles instantly

As of 30 August 2026, Mercury Reader is free to use. Mercury Reader is a browser extension that removes ads, navigation, and other clutter from web articles, leaving only the text and images for a clean reading ex. Softwr lists it under Browser Extensions. Mercury Reader is made by Postlight, launched in 2015, available on Browser extension.

Overview

What Mercury Reader does

Mercury Reader is a browser extension that removes ads, navigation, and other clutter from web articles, leaving only the text and images for a clean reading experience. It transforms any article into a clean and readable format.

The honest half

Where it falls short

Concrete and checkable, so you can decide whether any of them matter to you. This is the half of a review a vendor will not write about Mercury Reader.

  • Mercury Reader's underlying engine (Postlight Parser) is free open source software licensed under Apache License 2.0, per the GitHub repository, with no paid tier

Cross-shopped

What people choose instead of Mercury Reader

Each pairing was judged by two reviewers asking whether a buyer would genuinely weigh the two against each other. The ones that failed were deleted rather than published.

Pricing

What Mercury Reader costs

Taken from the vendor's own pricing page. Prices move, so check before you buy.

Free

Free

  • Clutter removal
  • Clean reading
  • Custom themes
  • Font options

Capabilities

Features

  • Content extraction

  • Clean reading view

  • Custom themes

  • Font customization

  • Chrome support

    Available on chrome

  • Firefox support

    Available on firefox

  • Edge support

    Available on edge

Behind it

Who makes Mercury Reader

Company
Postlight
Based in
New York, New York
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Where to go from Mercury Reader

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Softwr does not host reviews and shows no star rating for Mercury Reader, because a rating we did not collect is not ours to publish. What is here is the pricing and platform detail from the vendor’s own pages, limitations we could state concretely, and alternatives a reviewer confirmed people weigh against it. Tell us if any of it is wrong.

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