Google allows you to input your handwriting instead of typing the search term by using keypad input. Handwriting supports more than 50 languages for users.
If you are using Google on your mobile phone, please go to settings section and select “enable handwriting.” You can disable the feature anytime by selecting “disable.” You need to tap save at the bottom of settings page to implement the feature.
To use Handwriting input, tap “g” at bottom right.
The tool recognizes alphabetical as well as numeric characters. Check this video for a live demo: