Cover - shares	3 Months Ended
	Mar. 31, 2021	Apr. 20, 2021
Cover [Abstract]
Entity Registrant Name	UONLIVE CORP
Entity Central Index Key	0001081834
Document Type	10-Q
Document Period End Date	Mar. 31, 2021
Amendment Flag	false
Current Fiscal Year End Date	--12-31
Entity File Number	000-26119
Entity Incorporation, State or Country Code	NV
Entity Reporting Status Current	Yes
Entity Interactive Data Current	Yes
Entity Small Business	true
Entity Filer Category	Non-accelerated Filer
Entity Emerging Growth Company	false
Entity Shell Company	false
Entity Common Stock, Shares Outstanding		652,096,355
Document Fiscal Period Focus	Q1
Document Fiscal Year Focus	2021