English
Español
Français
Português
日本語
简体中文
한국인 No user reviews found
Best SpectraSync Alternatives
Here are some Firefox add-ons that are similar to SpectraSync:
Ambient Theme by Site Colour
Manikandan D
98 5.00 
(8) 
ColorShift
DPende
1 5.00 (1) 
Quick Link Highlighter
KJC
1 0.00 (0) 
ColorTabs For Firefox
Tetryl
25 0.00 (0) 
StyleShift
weeiwrsa
- 0.00 (0) Page Highlighter
IBET68
1 0.00 (0) 
Theme Customizer - for Firefox
HaSa-Tools
1 0.00 (0) 
Tint (formerly Colorful Windows Enhanced)
A-Layer
5 5.00 (1) Page Color Changer
Soft Rank Links
5 0.00 (0) 
Spectrum of Colors
jclarss
- 0.00 (0) 
Selection Colors
Robustus
4 0.00 (0) 
Toggle dark mode
Cimbali
945 4.29 (28)