HiSoft

HiSoft is a Firefox add-on publisher. It has published 1 Firefox add-on, including YouTube Dark Mode Pro. Its Firefox add-ons have reached 845 users.

Active extensions

#1, YouTube Dark Mode Pro

HiSoft

Bring the dark theme to YouTube. This mode will reduce eyestrain and protect your eyes.

4.05 (39)

845

Previous extensions

#1, YouTube Night Mode

HiSoft

We bring to you a very beautiful YouTube Dark Mode. This is a modern design of dark mode for YouTube.

4.50 (12)

293

#2, Youtube dark mode 2

HiSoft

Bring a fancy dark mode to YouTube and help you focus on Video content. Otherwise, you can remove black bars around video by using keys Alt+ (and Alt-).

4.44 (18)

82

#3, YouTube Theme: Dynamic Snow (Christmas Theme)

HiSoft

Bring very beautiful with dynamic snow to YouTube. This theme suits for Christmas/New Year.

5.00 (16)

36

#4, Youtube Halloween Mode

HiSoft

You love the ghostly scene? Let you use the YouTube Halloween mode

4.67 (3)

16

#5, Dark Mode Pro

HiSoft

Protect your eyes when you browse web with dark mode and less contrast mode.

3.90 (10)

27

#6, Tic Tac Toe Game

HiSoft

This is 3x3, 5x5, 7x7 tic tac toe game. Have fun!

4.44 (9)

11

#7, Smart Emoji Keyboard

HiSoft

Emoji keyboard pro lets you pick emojis just by 1-Click. Easy to find emoji. Smooth, lightweight, many valuable functionalities.

3.96 (25)

86

#8, Super Dark Mode

Arturito Roman

Switch website you want to dark mode. Dark mode will help devices save battery and reduces strain on your eyes.

4.07 (54)

2,089

Stats trends