Slash Mark - Webpage Text Density Controller

Unknown author · Workflow & Planning

Open in Chrome Web Store

Users

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Avg rating

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Ratings

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Updated

Jan 14, 2026

Media

5 items

Description

Instantly optimizes font size, spacing, and layout for effortless reading across all websites. Slash Mark – Webpage Text Density Controller is a powerful yet lightweight Chrome extension designed to improve readability and visual comfort on any website. With just a few adjustments, users can instantly customize how text appears on a webpage—making content easier to read, less cluttered, and more comfortable for long sessions. Whether you are reading articles, studying online, coding, or browsing dense websites, Slash Mark gives you full control over text layout without reloading the page or breaking the website design.

History

30d 90d 1y all

Details & SEO

SEO signals

Listing completeness signals

Title length
Characters in the extension name.
44
Description length
Characters in the listing description.
628

rating_count is the Chrome Web Store ratings count, not a written-review count.

Media assets

Screenshots and videos on the listing.

Has promo video

Whether the listing includes at least one video.

Languages

Declared language locales.

Developer website

Listing exposes a developer website URL.

Contact email

Listing exposes a contact email.

Yes

Keyword in name

Case-insensitive substring match in the name.

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Keyword in description

Case-insensitive substring match in the description.

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Keyword occurrences in description

Count of case-insensitive occurrences in the description.

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Category user-count percentile

Share of same-category extensions with fewer users (null if unknown).

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These are transparent listing completeness / keyword signals, not a prediction of Chrome Web Store search ranking.