Extensions
Number of search results for 'html': 293
YouTube™ No Buffer (Stop Auto-playing)
Prevents YouTube HTML5 and Flash players from auto-buffering (auto-playing) videos
Color Picker
Pick Color with various kinds of color pickers. Multiple options to choose color in HTML format are available.
File Info
Data table HTML5 filereader web api interface with MD5/checksum
Open in IE
Send HTML links and webpages directly to the Internet Explorer browser without copy and paste!
YouTube™ Player AdBlocker
Prevents YouTube page, HTML5 player, and Flash player from displaying ads and banners
JSON Beautifier
Display JSON objects by transforming them into Syntax editable highlighted HTML to validate, format, and save
Copy URL + Title
Lets you copy URL, Title, Title + URL of All Open Tabs or Current tabs in Text or HTML format using the right click menu.
Open with Google Drive Viewer
Opera extension to open many file formats online using Google Drive Viewer. Open online Office documents, PDF, ZIP, RAR, HTML, PSD etc.
Full Screen
Go full screen with one click on the full screen button. That includes also the full screen movies such as YouTube, Vimeo, etc.
Calculator for Opera
handy tool that adds a calculator to your web browser, allowing you to quickly perform mathematical calculations while browsing.
Web Edit
Easily edit websites temporarily with a click of a button.
Print
Print the current page with a single click. Quickly print website content, articles, photos, and more.
Video Downloader VeeVee
Video Downloader VeeVee – download videos from the Internet.
FireTeX
Edit and make beautiful formulas in your Browser
Save as MHTML
Save active tab as MHTML web page archive file format with a single click
PunyCode Domain Detection
This extension attempts to detect PunyCode domain phishing attack
Virtual Keyboard | ms-Russian
Click inside the input or textarea to open Microsoft Russian Virtual Keyboard
Screenshot Web Element
ScreenShot and capture the whole Page, the whole tab and save it in PDF, PNG or copy to the clipboard
Flash Player for YouTube™
Watch YouTube Videos Only in Adobe Flash Player
Download with Internet Download Manager (IDM)
Interrupts the built-in download manager to direct links to the Internet Download Manager
Zoom
Zoom in or out on web content using the zoom button and mouse scroll wheel for more comfortable reading. That to each percent value.
Turn Off the Lights
The entire page will be fading to dark, so you can watch the videos as if you were in the cinema. Works for YouTube™ and beyond.
YouTube™ Auto HD-LQ
Play YouTube Videos in the Highest or Lowest Available Quality
Link To Hyperlink
Convert links / URLs to Hyperlinks so that those are clickable as well as you can use Right Click and Save As...
Auto Replay for YouTube™
Automatically repeats your favourite YouTube video.
Dark Theme for YouTube™
A Dark and Smooth Theme for YouTube
Save text to File
Useful addon to save text content of web page in some commons file type for the text editors
Free Snipping Tool
Quick way to start Free Snipping Tool right from Opera
Sun Calculator
sunlight phases, sunrise, sunset, dusk and dawn times calculator
Addon Manager with Profiling
Manage your addons on multiple profiles from a toolbar panel
FIFA™ Panel View
FIFA™ Popup View is the easiest way to surf FIFA while you browse internet
Dark Theme for YouTube™
A light, dark theme for YouTube with easy toggle on and off and scheduling support. This theme is based on the default YouTube theme
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