OnlineNonograms now allows you to create your own nonograms. You can suggest improvements to the online editor's functionality or report any issues in the comments.
I would love it if we were able to rearrange and remove colors after adding them.
I see that the editor has the ability to rate the solvability of puzzles. I think it would be great if you used this function to rate all the puzzles on the site and let us filter or sort puzzles by solvability. I would love to be able to play only puzzles with 100% solvability.
This is cool and a great addition to the site. Thanks!