@rejzor
They probably didn't integrate it because it's not needed for all users.
You only need that Opera extension to install some other from Chrome web store, after that you can remove it and chrome extension will work.

...and btw. on my system, Opera extension is using ~24 MB... it's not exactly a "tons of memory "
that's about minimum mem. consumption on x64 systems

@zalex108
regarding V7 Extension manager:
no it's not possible to repack it for Chrome
It is made strictly for Opera sidebar
......
btw it's vux777 (all lower case)
that's why I didn't get notification

Hi @celadyn
sry for delayed answer, I took a break for couple of weeks

I could, but only as HTML file (something like I did in V7 Extension Manager
It would be backup file that users can open in any browser and click on the history links (just like any web page)

It's easy to export history to eg. JSON file, but... importing (programmatically) history into Chromium is very limited. Only allowed method is to write single URL into history.

Probably(!) is possible to import multiple url's (if there is no some anti-throttling mechanism), but that would be huge performance issue, not just when importing, but also every time when visiting History page, because all imported history (hundreds or thousands of url's) is pushed into single day (moment of import)... and time of visits would be flattened.

I'm curious
how do you save history in eg. Chrome?
right click on history page will save only styling and html... none of the history data
in FF not even that is possible

btw. there is History file in Opera profile folder, same as in every Chromium
you can save it somewhere, clear data...and bring it back when needed

there are couple of extensions that can export bookmarks to html (with the tree structure preserved and recognizable bookmarks bar root)
also, developer version already have implemented native bookmarks export, it will be in stable in couple of months

bookmarks thumbnails, including speed dials, are stored in BookmarksExtras file in your profile folder

@concretable
maybe to develop your own extensions?
that would solve your problems

Hi dudu
If you like, you can try V7 Bookmarks
in settings there is an checkbox Right click copy will also copy bookmarks URL's into clipboard
just make sure to reopen extension sidebar after you enable it

@concretable
yea. version 4.2 (from today) fixed export without favicons
anyway, you don't have any reason for blocking it now, right?

one of the export functions got bugged with last update, but other works fine (with favicons)

ps. you can't prevent extension updates