All extensions

Record, edit, and replay browser form fills and interaction flows with dynamic custom variables.

Focus Guard

Stay focused with website blocking and Pomodoro timer. Block distractions, track deep work, and build better habits.

Font Checker Pro

See which fonts a page really renders, highlight where they are used, and look up licenses. Runs locally; no tracking.

Font Detector

See every font a web page actually renders, where it comes from, and hover any element to inspect its typography.

FontPreview

FontPreviewは、WebページのフォントをローカルフォントやGoogle Fontsに変更して試せる拡張機能です。日本語と英数字を個別に指定でき、設定はサイトごとに保存されます。

Font Swap

Preview any Google Font on the current page.

ForceJSON

Force display of tab content in JSON format

ForcesBetter — Codeforces, but nicer

Dark theme, rounded corners, cleaner spacing, a modern font and Easy/Medium/Hard difficulty tags for Codeforces.

Forgejo Notifier

Get notifications for your Forgejo repositories

5.0

Forky

Export every GitHub issue to CSV in one click.

FormatPro - Developer Toolkit

Powerful utilities to simplify everyday developer workflows

Form Autosave — Form Recovery & Backup

💾 Automatic form autosave & recovery — never lose a long form to a crash. 7-day free trial.

Forms templater

Fil forms by Your data custom templates

Form Utility Belt

Some convenience tools for doing quality assurance of forms.

FoxMock

Extension for modifying headers

Framer Template Finder

See which Framer Marketplace template a site was built from, with its pages, CMS collections and components.

Free Online Word Counter — Character Counter & Keyword Density

Count words, characters & keyword density. Quick popup + open full web tool.

French Alt Text Editor

Edit and generate alt text for images in French HTML pages using AI via Nellie Proxy.

Full Page Capture: Desktop & Mobile

Capture the whole page in desktop and mobile view, preview both, then save.

Full Page Screenshot

現在開いているWebページを全体または表示範囲でPNG保存します（ローカル完結）

FuncScope — JS Function Inspector

JS fonksiyonlarını keşfedin, parametrelerini görün, hook edin, çağırın ve düzenleyin. Güvenlik analiz aracı.

FunnelPeek

Peek behind any sales funnel in one click: VSL offer, price, A/B test, checkout, and the landing winning in the Ad Library.

GA4 Internal Traffic Filter - TrackFunnels

Modifies GA4 requests on specified domains by adding tt query parameter.

5.0

GABAnode Utilities

Iris, Ada, Nora, Finn, Tess, and Rhea: private WCAG inspection tools, not a website accessibility overlay.