拡張機能
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.
IdleDex — IVs por atributo
Locally calculates possible IV ranges for each attribute of Pokémon visible in Poke Idle World.
touranalitica
Automatically sends saved Qui-Quo tour selections to the connected tour analytics service.
DragFree (Mouse+Char Count+Image+Capture)
マウスドラッグ、右クリック、画像保存が無効化されたサイトで、これらの機能を再び使えるようにします。ページ上のすべての画像を一括保存する機能、文字数カウント機能、そしてページキャプチャ（現在の画面/範囲選択/要素選択/スクロール）機能も含みます。
LanguageTool Inline
Watches text fields and suggests grammar/spelling fixes from a self-hosted LanguageTool server.
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.
Simple WCAG Contrast Checker
Checks color contrast on the current page against WCAG contrast requirements.
MedBizu
Bizus médicos no painel lateral do Opera. Atalhos /hda, /amoxicilina, /qsofa e mais — direto no prontuário.
Tik.Ninja Anonymous TikTok Story & Profile Viewer
View TikTok profiles, stories and videos anonymously via Tik.Ninja, plus one-click download buttons across TikTok.
Emulator Settings Helper
A simple offline helper that suggests Android emulator settings based on RAM, processor, and usage priority.
Textmode Overlay
Turn <canvas> and <video> elements into live ASCII art.
Keyboard Rollover Test
Our key rollover test will help you examine your NKRO rollover on your keyboard, take the test and check out!
Headings, Landmarks and Links
View the headings, landmarks and links from a web page in a side panel and export information to CSV formated file.
Toolspy Image Compressor
Detect and compress images from any webpage using Toolspy's powerful compression engine
Cares Fresh
A dedicated blog for Fresh Airpurifer, before going to buy any purifier read out our professional reviews.
GIF Control
Stop animated images from autoplaying and play them when you choose.
Stone to KG Converter
Convert stone to kilograms (up to 1 decimal place).
SkipTo.js for Opera
SkipTo.js provides keyboard navigation to landmark regions and headings to meet WCAG 2.4.1 Bypass Blocks requirement.
Gender API Determines Gender of Name or E-Mail
Gender APIは、任意のウェブサイトで名前やメールの性別を判定します。
Markky Streams Sports
Markky Streams Sports is your go-to website for secure and free sports streaming, sourced from multiple reliable channels.
TemporaryMail.com - Disposable Email
Receive emails to your disposable email address directly in your browser.
NauWidth
The Temporary solution for frame width
Decryption RSA
Decryption of encrypted data on RSA key
Snow Day Calculator
Predict your snow day chances!
Best Nail Salon
Its about knowing the best nail cleaner,polisher,teqniques and many more
Language toolkit
The missing language interface.
Auto Dark for YouTube™
Automatically turns on Dark Theme at night for YouTube™
Elegant Gentlemen
Elegant Gentlemen - Honoring the style and beauty of Gentlemen
banmaynuocnong-Solar water Heater Repair
banmaynuocnong is all about Solar water Heater Repair
Dnevnik.dark
Добавляет тёмную тему в Дневник.ру
TechNab - Tech Blog News
TechNab extension for Opera lets you know about the latest news of Wifi, Mac and Data Recovery.