Opera Developer versions

Create web apps and websites using the latest experimental features of Opera
Mar 22, 2022
Review
May 19, 2021
Review
Jul 28, 2020
Review
Sep 29, 2017
Editorial review
rating
Jun 5, 2017
Review
Apr 7, 2017
Review
Mar 6, 2017
Review
Dec 23, 2016
Review
Oct 5, 2016
Review
Aug 8, 2016
Review
Jun 21, 2016
Review
May 12, 2016
Apr 5, 2016
Review
Feb 16, 2016
Dec 10, 2015
Review
Nov 18, 2015
Review
Sep 23, 2015
Review
Aug 21, 2015
Jun 18, 2015
Review
May 7, 2015
Mar 24, 2015
Review
Feb 10, 2015
Dec 19, 2014
Oct 31, 2014
Review
Sep 23, 2014
Aug 6, 2014
Jun 17, 2014
May 13, 2014
Mar 31, 2014
Apr 23, 2014
Editorial review
rating
Feb 21, 2014
Dec 10, 2013
Oct 24, 2013
Oct 31, 2013
Review
Sep 11, 2013
Oct 17, 2013
Review
Aug 8, 2013
Review

What's new

v71.0 [Jul 28, 2020]
- Bookmarks sync using Chromium sync protocol.
- [GX][Control] Rewrite SVG UI to components.
- Remove stable flag: kFeatureSharedStartPage.
- Snapshot tool captures scroll bar.
- Extend autoupdate request with an additional data.
- [Win] The [+] button flickers after creating a new tab.
- “Are you sure you want to open XX tabs” pop-up needs update.
- [PIP] When clicking on timeline the volume indicator jumps to the full.
- Web page https://12chess.com crashes in Opera.
- BABE is empty.
- Crash at aura::Window::SetVisible(bool).
- Search in tabs should closed on second click.
- Make hints work without specifying full resource paths nor base href.
- Remove”Show more” hover state.
- Adding a page to bookmarks bar – empty heart.
- Unable to open three dot menu on babe and booking tiles.
- [styleguide] fix DatePicker translations issue.
- Add an overlay over the page while Easy Files or file chooser is displayed.
- Increase the size of several elements of the Easy Files popup.
- Search in Tabs: Dark Mode.
- [History] add advanced history search feature.
- Remove icons from columns titles.
- Prepare new webUI for the feedback popup content.
- Parameter placing issue in all languages.
- [ContentFilter] Handle new categories on Disconnect list.
- Add message handler to feedback webui for sending feedback.
- [BABE] Buttons to change size of tiles have wrong tooltip – “Send your opinion”.
- Tabs button missing from sidebar.
- Long file names broken.
- “Discard” does not work.
- [BABE] “Send link to My Flow” crashes Opera.
- Fix BABE layout.
- [BABE] Suggestions and links are opened in new tab.
- URLs entries in history can not be opened by click.
- [Sidebar Setup] Arrow is missing next to expand / collapse section link.
- Use SPEEDY_PORT for Speedy setup.

v50.0.2759 [Sep 29, 2017]
Chromecast support.
Save pages as PDF.
Functional context menu tab.
New cryptocurrencies converter.

v42.0.2392 [Oct 5, 2016]
Improving the overall builds speed – fine-tuning the code and compiler/linker options,
Improving the startup performance,
Further optimization for battery savings,
Prerenderer for addressbar that will improve perceived webpages’ opening speed (in the code review at the moment),
Windows x64 builds in the final release.
Added support for RSS feeds
Detached video is stuttering for every new video when video is in background tab
Enable mediaRouterPrivate and mojoPrivate extension APIs
Integrate Credential Management API WP2.

v41.0.2349 [Aug 8, 2016]
Add source even if you don’t know exact RSS URL. Just enter page address and if RSS is found, you’ll have option to add it. For example:http://enduro-mtb.com/en/ Note. you need to provide full URL with http://.
Better feedback when adding custom sources.
Added little animation, can you find it?
Option to preview source before adding.
Proper sorting and grouping of elements in “My sources” section.
Removal of “CUSTOM SOURCE” badge from manually added RSSes. It’s too eye catchy and draws attention away from a title.
Show less recommendations.

v38.0.2213 [Apr 5, 2016]
Added native ad-blocking feature for faster browsing.

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