@leocg isnt it nice to copy&paste it also here?
Opera URLs LISTE
List of Opera URLs
opera://about
opera://accessibility
opera://activity
opera://autofill-internals
opera://blob-internals
opera://bookmarks
opera://components
opera://conflicts
opera://conversion-internals
opera://crashes
opera://discards
opera://downloads
opera://easy-setup
opera://extensions
opera://favicon
opera://flags
opera://gcm-internals
opera://gpu
opera://help
opera://histograms
opera://history
opera://indexeddb-internals
opera://inspect
opera://interstitials
opera://invalidations
opera://local-state
opera://media-engagement
opera://media-internals
opera://net-export
opera://net-internals
opera://network-errors
opera://news
opera://newtab
opera://pinboards
opera://player-service
opera://predictors
opera://prefs-internals
opera://print
opera://process-internals
opera://sandbox
opera://serviceworker-internals
opera://settings
opera://sidebar-setup
opera://site-engagement
opera://startpage
opera://sync-internals
opera://system
opera://tracing
opera://ukm
opera://update
opera://usb-internals
opera://webrtc-internals
For Debug
The following pages are for debugging purposes only. Because they crash or hang the renderer, they're not linked directly; you can type them into the address bar if you need them.
opera://badcastcrash/
opera://crash/
opera://crashdump/
opera://kill/
opera://hang/
opera://shorthang/
opera://gpuclean/
opera://gpucrash/
opera://gpuhang/
opera://memory-exhaust/
opera://heapcorruptioncrash/
opera://quit/
opera://restart/
Permalinks to Sections in Settings
opera://settings/opera-gx
opera://settings/side-profiles-settings
opera://settings/theme-settings
opera://settings/gx_lights_settings
opera://settings/sounds_settings
opera://settings/background_music_settings
opera://settings/gxc_settings
opera://settings/early_bird
opera://settings/privacyProtection
opera://settings/adBlockerExceptions
opera://settings/adBlockerLists
opera://settings/trackerBlockerExceptions
opera://settings/trackerBlockerLists
opera://settings/wallpapers
opera://settings/privacy
opera://settings/clearBrowserData
opera://settings/cookies
opera://settings/siteData
opera://settings/security
opera://settings/securityKeys/phones
opera://settings/content
opera://settings/content/location
opera://settings/content/camera
opera://settings/content/microphone
opera://settings/content/notifications
opera://settings/content/backgroundSync
opera://settings/content/sensors
opera://settings/content/automaticDownloads
opera://settings/handlers
opera://settings/content/midiDevices
opera://settings/content/usbDevices
opera://settings/content/serialPorts
opera://settings/content/filesystem
opera://settings/content/hidDevices
opera://settings/content/clipboard
opera://settings/content/paymentHandler
opera://settings/content/ar
opera://settings/content/vr
opera://settings/content/idleDetection
opera://settings/content/windowPlacement
opera://settings/content/fontAccess
opera://settings/cookies
opera://settings/content/javascript
opera://settings/content/images
opera://settings/content/popups
opera://settings/content/sound
opera://settings/content/zoomLevels
opera://settings/content/pdfDocuments
opera://settings/content/protectedContent
opera://settings/content/insecureContent
opera://settings/content/forceDarkMode (Hidden in settings, but shown as a "Configuration" link in the Easy-Setup button menu in Opera GX)
opera://settings/appearance
opera://settings/fonts
opera://settings/sidebar
opera://settings/manageSidebar
opera://settings/people
opera://settings/importData
opera://settings/search
opera://settings/searchEngines
opera://settings/defaultBrowser
opera://settings/onStartup
opera://settings/appsNavigation
opera://settings/autofill
opera://settings/passwords
opera://settings/payments
opera://settings/addresses
opera://settings/webrtc
opera://settings/vpn
opera://settings/vpnBypassRules
opera://settings/vpnPro
opera://settings/enhancedAddressBar
opera://settings/ipfs
opera://settings/batterySaver
opera://settings/playerService
opera://settings/easyShare
opera://settings/cryptoWallet
opera://settings/pinboards
opera://settings/searchPopup
opera://settings/videoConferencePopout
opera://settings/videoPopout
opera://settings/personalNews
opera://settings/startPage
opera://settings/userInterface
opera://settings/languages
opera://settings/editDictionary
opera://settings/downloads
opera://settings/a11y (not working at the moment)
opera://settings/system
opera://settings/shortcuts
opera://settings/keyboardShortcuts
opera://settings/reset
opera://settings/resetProfileSettings
Source:
https://www.reddit.com/r/operabrowser/wiki/opera/opera_urls/