Rozšíření
Rtube Watch Party
Rtube Watch Party: Your Virtual Cinema Rtube Watch Party is the ultimate tool for watching videos and movies synchronously with friends in real time. The extension keeps everyone on the same page by automatically synchronizing players.
ManySmile — Emoji Search & Copy
Search any emoji by a word in 34 languages and copy it with one click. Fast, free, no sign-up, no ads, no tracking.
Simple WCAG Contrast Checker
Checks color contrast on the current page against WCAG contrast requirements.
Steam Sales Predictor
Estimate a Steam game's sales and revenue right on its store page, using the Boxleiter method.
Emulator Settings Helper
A simple offline helper that suggests Android emulator settings based on RAM, processor, and usage priority.
Filtr Nieruchomosci
Otodom and OLX: hide listings, local blacklist, seller highlights.
KUTube for Blackboard
KUTube for Blackboard helps Khalifa University students open course resources, playlists, and Drive materials directly from Blackboard.
GrinBeam Image
GrinBeam Image ma osobny test dodatku bez otwierania Google oraz osobne wyszukiwanie obrazów dla grinbeam.com z limitem przewijania.
DragFree (Mouse+Char Count+Image+Capture)
Restores mouse drag, right-click, and image save on blocked sites. Adds bulk image save, char counter, and page capture.
Textmode Overlay
Turn <canvas> and <video> elements into live ASCII art.
Invisible Text Generator
Generate hidden letters and blank characters for WhatsApp, Discord, gaming profiles, and steganography.
Auto Dark for YouTube™
Automatically turns on Dark Theme at night for YouTube™
LeanPrompts Studio
LeanPrompts Studio is a professional, local-first Prompt IDE that streamlines your AI workflow by letting you build dynamic templates, manage global snippets, and inject prompts and file attachments directly into web-based AI interfaces.
BIFIT Signer DC
The extension allows you to use BIFIT Signer DC in the browser. BIFIT Signer DC is required to be installed.
GIF Control
Stop animated images from autoplaying and play them when you choose.
YouTube Auto Feed
YouTube couldn't make the subscription feed dynamic, so I did
Online Alarm Kur: Alarm Clock & Timer
Budík a odpočítávací časovač ve vašem prohlížeči.
Morse Code Translator
Translate text to Morse code and back.
PhishPurge
Automatically detects and removes phishing emails and security threats across Gmail, One.com, and Outlook.
Language toolkit
The missing language interface.
Kalkulator PRPG by dabox
Profesjonalny system automatycznej wyceny pojazdów dla graczy ProjectRPG. Stworzony przez dabox.
Aivorin's ACB
Aivorin's Adult Content Blocker — blocks explicit websites using domain filtering and text scanning.
GithubPlus
Upgrade your GitHub experience with custom enhancements and a streamlined interface.
Limit the Web
Set daily time limits for websites and reclaim your focus.
Word Counter
Live word and character counter for text inputs.
CalcSprint
Quick math training in your browser with speed rounds and local high scores.
Jumble Solver & Answers
Instantly unscramble letters to find valid words. Includes daily Jumble answers.
Sudoku Play
Play 10 quick 4x4 popup levels in Opera, then continue to the full Sudoku board.
Neon Everywhere — Universal Dark Theme
Transform any website into a sleek neon dark-mode with particles, cursor FX, and per-site control.
Cookbook: Recipe Cleaner & Library
Your digital cookbook for the web. Clean recipes, save favorites, scale servings, and build your personal collection.
PlayXylo
Adds additional features to PlayXylo
Paste Redactor - Clipboard PII Redaction
Automatically redact Personal Identifiable Information (PII) from clipboard content before pasting
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