Chrome, Firefox, and Edge

Form Mock Filler icon

Form Mock Filler

Extension that allows developers to instantly fill web forms with predefined JSON mock data.

Firefox Add-ons
5.0(1)
1 wk
Web Development
Browser Data Cleaner icon

Browser Data Cleaner

An extension for users who want to make their browsing private.

Firefox Add-ons
5.0(1)
1 wk
Privacy & Security
Game Reviews Aggregator icon

Game Reviews Aggregator

Aggregate and display reviews for games from multiple sources.

Firefox Add-ons
No reviews
1 wk
Games Entertainment
NimoTV Enhancer Plus icon

NimoTV Enhancer Plus

Adds various features to enhance your experience on NimoTV, including improved chat controls, a cleaner interface, and performance optimizations for smoother streaming

Firefox Add-ons
No reviews
1 wk
Other
Tab Color Organizer icon

Tab Color Organizer

Automatically colorize tabs based on their content type (e.g., news, social media).

Firefox Add-ons
No reviews
1 wk
Other
ClassGerman2 icon

ClassGerman2

ClassGerman stellt die klassische deutsche Schreibweise (nahezu) wieder her.

Firefox Add-ons
No reviews
1 wk
Language Support
sosu!direct icon

sosu!direct

sosu!direct extension for Firefox that adds simple button.

Firefox Add-ons
No reviews
1 wk
Games Entertainment
Soundtrack Detector icon

Soundtrack Detector

Phát hiện nhạc nền lặp và gợi ý nhạc thay thế từ YouTube/Spotify.

Firefox Add-ons
No reviews
1 wk
Other
KITS WorkMarket Helper icon

KITS WorkMarket Helper

Custom login helper with Cat Management

Firefox Add-ons
No reviews
1 wk
Other
Stagekeeper Odoo.sh Staging Expiry Tracker icon

Stagekeeper Odoo.sh Staging Expiry Tracker

Tracks Odoo.sh staging branch expiration dates and warns before they are auto-dropped.

Firefox Add-ons
No reviews
1 wk
Alerts & Updates
Youran Tab icon

Youran Tab

Open-source, highly customizable new tab extension with 8 themes, 10 search engines, 10 AI services, multiple backgrounds, and 10 languages. Settings stay local.

Firefox Add-ons
No reviews
1 wk
Tabs
—
Key Vault icon

Key Vault

Securely store and manage API keys

Firefox Add-ons
4.0(1)
1 wk
Web Development
MyPrompt icon

MyPrompt

Save and inject your prompts on any AI platform.

Firefox Add-ons
5.0(1)
1 wk
Web Development
Incredible Font Size Adjuster icon

Incredible Font Size Adjuster

Font Size Adjuster: Adjust page font size

Firefox Add-ons
No reviews
1 wk
Other
File Safety Check icon

File Safety Check

Check a selected file locally before you open it.

Firefox Add-ons
5.0(1)
1 wk
Privacy & Security
Retrace icon

Retrace

Lose your place when something pulls you away? Retrace puts you back in one click — the tab, the scroll, the search. All on your device, gone when you want.

Firefox Add-ons
No reviews
1 wk
Tabs
Web Color Adjuster icon

Web Color Adjuster

Customize website color tones for a personalized browsing experience.

Firefox Add-ons
No reviews
1 wk
Other
Broma de Imágenes icon

Broma de Imágenes

Un panel lateral para gastar bromas cambiando todas las imágenes de las páginas web.

Firefox Add-ons
No reviews
1 wk
Appearance
OSK DTS icon

OSK DTS

On-Screen Keyboard for FireFox KIOSK mode

Firefox Add-ons
No reviews
1 wk
Web Development
Dark Mode for Frontend Mentor icon

Dark Mode for Frontend Mentor

Adds dark mode to the website Frontend Mentor.

Firefox Add-ons
No reviews
1 wk
Appearance
Brightness Control v2 icon

Brightness Control v2

No description

Firefox Add-ons
No reviews
1 wk
Other
FDAT Skatä icon

FDAT Skatä

Privacy and productivity in one extension. Block ads, trackers and cookie walls, shield your fingerprint, strip tracking links, and selectively route past geo-blocked sites while everything else stays direct. Free to use.

Firefox Add-ons
No reviews
1 wk
Privacy & Security
—
Decibel Security Web icon

Decibel Security Web

Это полностью бесплатное расширение предотвратит переход на сайты, которые были занесены в чёрный список нашими пользователями.

Firefox Add-ons
No reviews
1 wk
Privacy & Security
On Top Image Preview icon

On Top Image Preview

On Top Image Preview is a simple and powerful Firefox extension that allows you to preview images quickly and conveniently.

Firefox Add-ons
No reviews
1 wk
Appearance
Number Search icon

Number Search

Search for information about numbers.

Firefox Add-ons
5.0(1)
1 wk
Games Entertainment
StopMining icon

StopMining

阻止网页挖矿脚本

Firefox Add-ons
No reviews
1 wk
Privacy & Security
Pause Before Purchase – Dopamine Delay icon

Pause Before Purchase – Dopamine Delay

Dopamine Delay helps you pause before impulse purchases — a no-shame tool built with ADHD brains in mind. When you reach the checkout on a shopping site, a calm pause overlay, earn points, and sync your progress to the cloud.

Firefox Add-ons
No reviews
1 wk
Shopping
Xzen-Homepage icon

Xzen-Homepage

A personalized new tab page for All Browsers with brand new & simple look yet minimal with little customizations!

Firefox Add-ons
No reviews
1 wk
Search Tools
VK Lyrics icon

VK Lyrics

Показывает текст текущего трека прямо на странице VK Музыки. Источники: VK, LRCLIB, Lyrica, Genius.

Firefox Add-ons
No reviews
1 wk
Photos Music Videos
IU (Hide your GPA) icon

IU (Hide your GPA)

إضافة لإخفاء المعدل التراكمي والفصلي في لوحة الطالب

Firefox Add-ons
No reviews
1 wk
Social & Communication

Explore by task

All collections
  • Ad blockers

    Compare extensions that remove advertising from web pages, with links to their permissions and security findings.

  • VPN and proxy extensions

    Explore browser extensions with VPN or proxy connection features, then compare their access and published security reports.

  • Password managers

    Find extensions with password-vault features and review the permissions and security evidence behind each listing.

  • Developer tools

    Discover extensions for inspecting pages, working with API requests and testing websites, alongside their security reports.

  • Reading and accessibility

    Explore text-to-speech, reader-view and reading-aid extensions, with direct links to their permissions and security reports.