Who is Center Pages for?

Center Pages is an open-source project built for web readers and browser users.

Does Center Pages have a free plan?

Yes — Center Pages is open source under the Open Source license and free to use.

What platforms does Center Pages run on?

Center Pages runs on the web and embeddable surfaces.

Is Center Pages still maintained?

Unverified. Center Pages has not been re-checked since it entered the index, so there is no finding either way — and only a positive finding would say otherwise.

What are alternatives to Center Pages?

Similar projects tracked by PulseGate include Hashrate Lens, SaveAI, and Codex File Drop.

Who develops Center Pages?

Center Pages is developed by feluxe.

When did Center Pages launch?

Center Pages first shipped in 2018.

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Center Pages

Name: Center Pages
Author: feluxe

github.comBrowser DevTools & extensions

Center Pages is an open-source browser extension that narrows web pages for a more focused reading experience. It is intended for users who want to reduce excessive page width and improve readability across websites.

Open SourceWebEmbeddable

Visit github.com

Overview

4 features

Center Pages sits in PulseGate's Browser DevTools & extensions category. It focuses on reducing distracting page width and improving readability when viewing web pages. It is built as an open-source project for web readers and browser users. The project is open source (Open Source). It runs on the web and embeddable surfaces.

It is developed by feluxe, and it first shipped in 2018. Among its 4 catalogued features are page narrowing, reading focus, and chrome support.

Summary written by a language model from the project’s public pages.

Page narrowing
Reading focus
Chrome support
Firefox support

Built with & integrations

Runs on

BrowserEmbeddable

Trust & compliance

License

Open Source

Verified signals

HTTPSPrivacy Policy Terms of ServiceOpen SourceFree tierStore-verified publisher

Legal

Indexing history

What PulseGate has recorded for this listing

Indexed10 Sept · 01:42 UTC
Center Pages verified via Firefox Add-ons
Source: Firefox Add-ons · Open

Frequently asked questions about Center Pages

What does Center Pages do?: Center Pages focuses on reducing distracting page width and improving readability when viewing web pages. It is catalogued under Browser DevTools & extensions on PulseGate.
Who is Center Pages for?: Center Pages is an open-source project built for web readers and browser users.
Does Center Pages have a free plan?: Yes — Center Pages is open source under the Open Source license and free to use.
What platforms does Center Pages run on?: Center Pages runs on the web and embeddable surfaces.
Is Center Pages still maintained?: Unverified. Center Pages has not been re-checked since it entered the index, so there is no finding either way — and only a positive finding would say otherwise.
What are alternatives to Center Pages?: Similar projects tracked by PulseGate include Hashrate Lens, SaveAI, and Codex File Drop.Hashrate Lens SaveAI Codex File Drop
Who develops Center Pages?: Center Pages is developed by feluxe.
When did Center Pages launch?: Center Pages first shipped in 2018.

At a glance

Pricing: Open Source
Platforms: Web
Languages: English
License: Open Source
First seen: 10 Sept 2026
Built for: web readers and browser users
Model: Open source
Solves: Reducing distracting page width and improving readability when viewing web pages.

Registered as

Firefox Add-ons: center-pages

Developer

feluxe

Index record

Indexed: 10 Sept 2026
Lifecycle: Alive
First seen: Sept 2026
Last seen: 10 Sept 2026

Identity audit (13)

Slug: center-pages-github-com
Lifecycle state recorded: 10 Sept 2026
Verification state: Indexed for public listing
Listing state: Listed: yes
Index status: Included in index
Latest evidence snapshot: 10 Sept 2026
Timeline basis: Indexed-at chronology (no inferred launch/funding milestones).
Name from: Written by a language model from the project's public pages.
Category from: Assigned by a language model.
Summary from: Written by a language model from public pages.
Languages from: Detected by a language model, checked against the page's own declaration.
Last updated: 10 Sept 2026
Canonical URL: https://github.com/feluxe/Center-Pages

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Also in Browser DevTools & extensions

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