Hi Product Hunt! 👋 I originally built Manga Tint as a tiny Japanese browser extension called “色めがね,” which means “colored glasses.” The idea came from a very simple problem: grayscale manga can feel quite harsh on a bright screen, especially when reading at night or for a long time. Manga Tint applies soft gradient colors directly to the page you are viewing. There are no accounts, settings, AI coloring, or complicated controls—just pick a tint with one click and return to the original view whenever you like. It does not permanently edit the artwork. It only changes how the page is displayed in your browser. For this relaunch, I also created an interactive before-and-after demo so you can try the effect on a sample manga page before installing it. I’d especially love to hear: Which tint feels the most comfortable to read? And where would you use something like this?

Manga Tint

A one-click color filter for grayscale manga

A one-click color filter for grayscale manga