Extensions
Odnoklassniki Downloader (IDL Helper)
Download music and videos from OK.ru and Instagram in MP3, MP4, WEBM. Screenshot button for online video players.
AutoTabRefresh
Refresh your browser tab automatically at the desired interval.
WEB.DE MailCheck
The safe way to access your personal mail.
Gmail Notifier
Multiple label and account notifier for Google Mail (Gmail™)
Black Menu for Google™
The easiest access to the Google universe with Gemini AI and sidebar support
Tab Suspender (Tab Unloader)
Automatically suspend (hibernate) inactive tabs to free up system resources
Screenshot YouTube Video
Quickly extract video frames from YouTube and OK.ru and save to JPG images with just one click.
Date Today
The best clock to see the current day and time at a glance, with an option to display a digital clock.
YouTube Tags
Shows the hidden tags of any YouTube video right on the watch page
Jumble Solver & Answers
Instantly unscramble letters to find valid words. Includes daily Jumble answers.
Web Apps by 123apps
Edit, Convert, Create
Boomerang for Gmail™
Allows you to schedule messages to be sent or returned at a later date.
Gmail Notifier
Notifies you about unread e-mail in your Gmail account.
Customizer YouTube™
You can customize the theme and colors from YouTube yourself. You can do many more settings Youtube
Just Calculator ;)
Simple, but powerful calculator in popup window
Reddit Enhancement Suite
A suite of modules that enhance your Reddit browsing experience
Sesja bez wylogowania mObywatel eDoreczenia i PISP
Automatycznie wydłuża sesję w mObywatel, eDoręczenia i Portalu Informacyjnym Sądów Powszechnych bez odświeżania stron. Idealne dla administracji i prawników.
TimeZone Converter
Select any time on a page to instantly convert it to your local timezone.
Кнопка «Пост!» (Postila.ru)
Postila - from Russia with Love!
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.
SimpleExtManager
A simple menu to enable, disable and access options of extensions.
Smart RSS
RSS Reader for Opera 15+!
Percentage Decrease Calculator
Quickly calculate the percentage decrease between two numbers directly from your browser.
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.
Emulator Settings Helper
A simple offline helper that suggests Android emulator settings based on RAM, processor, and usage priority.
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.
HEIC to JPG Converter
Convert HEIF/HEIC images to JPG or PNG directly in your browser
MedBizu
Bizus médicos no painel lateral do Opera. Atalhos /hda, /amoxicilina, /qsofa e mais — direto no prontuário.
VeriZone Companion
Quickly verify claims, headlines, selected text, and links with VeriZone — your AI-powered misinformation shield.
BUP UCAM Extension
Adds UCAM evaluation quick-select, in-course and final exam planning, plus attendance present percentage alerts.
Skill Era Companion Career Suite
Job-fit analysis, LinkedIn optimization, tailored resume & cover letters, and application tracking - powered by SkillEra.
Filtr Nieruchomosci
Otodom and OLX: hide listings, local blacklist, seller highlights.
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