Cover - shares	6 Months Ended
	Jun. 30, 2022	Aug. 15, 2022
Cover [Abstract]
Entity Registrant Name	QRONS INC.
Entity Central Index Key	0001689084
Document Type	10-Q
Amendment Flag	false
Current Fiscal Year End Date	--12-31
Entity Small Business	true
Entity Shell Company	false
Entity Emerging Growth Company	true
Entity Current Reporting Status	Yes
Document Period End Date	Jun. 30, 2022
Entity Filer Category	Non-accelerated Filer
Document Fiscal Period Focus	Q2
Document Fiscal Year Focus	2022
Entity Ex Transition Period	false
Entity Common Stock Shares Outstanding		13,289,789
Document Quarterly Report	true
Document Transition Report	false
Entity File Number	000-55800
Entity Incorporation State Country Code	WY
Entity Tax Identification Number	81-3623646
Entity Address Address Line 1	28-10 Jackson Avenue #26N
Entity Address City Or Town	Long Island City
Entity Address State Or Province	NY
Entity Address Postal Zip Code	11101
City Area Code	212
Local Phone Number	945-2080
Entity Interactive Data Current	Yes