To get API keys for further use

how to get the API keys, to do more OCR programmes. Since i do subscribed your OCR.SPACE. But am not knowing how to get the API
for further use, since it is a one time API. Am not able to do more
projects using that only API key.

Hi, you can use your free and PRO api keys in an unlimited number of projects. The limit is only the number of conversions per month, and the rate limit.

See the table on the OCR API page: