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ChessCom board centerer

mozilla.orgBrowser DevTools & extensions

PulseGate's liveness check found it on 19 Sep 2026; it is registered on Firefox Add-ons and has been in the index since 19 Sep 2026. How this is checked

ChessCom board centerer is a Firefox browser extension that adjusts the chess.com interface so the game board is centered rather than offset to the left. It is intended for individual chess.com players using Firefox.

Inferred · not functionally tested

FreeWebEmbeddable
ChessCom board centerer preview
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Overview

3 features

Purpose: Keeping the chess.com board centered instead of offset to the left.

Inferred · not functionally tested

Audience: chess.com players using Firefox

Inferred · not functionally tested

Functions: Unknown

Interfaces: API: unknown · MCP: unknown · CLI: unknown · Self-hosting: unknown

Recorded constraints: pricing: free · license: Proprietary · platforms: WEB · deployment: browser, embeddable

Constraint provenance is unknown; confirm requirements with the publisher.

Record sources: addons.mozilla.org · addons.mozilla.org. These links do not verify the individual claims.

ChessCom board centerer is a Browser DevTools & extensions project. Inferred · not functionally tested: It focuses on keeping the chess.com board centered instead of offset to the left. Inferred · not functionally tested: ChessCom board centerer is a consumer product aimed at chess.com players using Firefox. Basis unknown · not verified: It is available for free. Basis unknown · not verified: ChessCom board centerer is available on the web and embeddable surfaces.

It is developed by VilleKokkarinen, and it first shipped in 2022. Inferred · not functionally tested: Among its 3 catalogued features are board centering, chess.com support, and firefox integration. The interface is available in 32 languages, including Czech, German, and Greek.

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

Tasks: Inferred · not functionally tested

  • Board centering
  • Chess.com support
  • Firefox integration

Topics: Inferred · not functionally tested

Tags
firefox-extensionchess-comboard-layoutbrowser-customization

JSON profile · Text profile · Access guide

Built with & integrations

Runs on
BrowserEmbeddable

Trust & compliance

Public signals
HTTPSPrivacy PolicyTerms of ServiceFree tierMulti-languageStore listing found
Legal
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Indexing history

1

What PulseGate has recorded for this listing

  1. Indexed19 Sep · 16:07 UTC
    ChessCom board centerer seen via Firefox Add-ons
    Source: Firefox Add-ons · Open

Frequently asked questions about ChessCom board centerer

What does ChessCom board centerer do?
Inferred · not functionally tested: ChessCom board centerer focuses on keeping the chess.com board centered instead of offset to the left. It is catalogued under Browser DevTools & extensions on PulseGate.
Who is ChessCom board centerer for?
Inferred · not functionally tested: ChessCom board centerer is a consumer product built for chess.com players using Firefox.
Does ChessCom board centerer have a free plan?
Basis unknown · not verified: Yes — ChessCom board centerer is free to use.
What platforms does ChessCom board centerer run on?
Basis unknown · not verified: ChessCom board centerer runs on the web and embeddable surfaces.
Is ChessCom board centerer still active?
PulseGate's liveness check found it on 19 Sep 2026.
What are alternatives to ChessCom board centerer?
Similar projects tracked by PulseGate include Board Centralizer, Chesscom Enhancer, and Chess.Board CentralizerChesscom EnhancerChess
Who makes ChessCom board centerer?
ChessCom board centerer is developed by VilleKokkarinen.
How long has ChessCom board centerer been around?
ChessCom board centerer first shipped in 2022.

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