If you are looking for the nokia lcd (bitmap to hex codes for 84X48 lcd with PCD8544, it can be accessed at the link here Nokia LCD Hex Generator
8x8 ONLINE LED HEX/ BINARY PATTERN GENERATOR FOR ARDUINO
This can be used to generate fonts and patterns for using with arduino sketches. Insert the generated codes in the font or pattern definitions in the sketch. Both forms will work and the hex form will keep the source code small and neat. For example, see the following direct drive sketch. To generate a pattern , click on the grid and toggle it to on (1). Once you are done with the font / pattern, copy the binary values or hex values to your sketch.
8X16 and DYNAMIC ONLINE LED BINARY CODE PATTERN GENERATOR FOR BIGGER DISPLAYS like 16 X 8
To make a bigger one for e.g a 16 X 8 matrix, just fill 16 in the columns and 8 in the rows field and click update