Document And Entity Information - USD ($)	12 Months Ended
	Dec. 31, 2018	Mar. 27, 2019	Jun. 30, 2018
Document And Entity Information [Abstract]
Document Type	10-K
Amendment Flag	false
Document Period End Date	Dec. 31, 2018
Document Fiscal Year Focus	2018
Document Fiscal Period Focus	FY
Entity Registrant Name	DropCar, Inc.
Entity Central Index Key	0001086745
Current Fiscal Year End Date	--12-31
Entity Filer Category	Non-accelerated Filer
Entity Emerging Growth Company	false
Entity Small Business	true
Entity Shell Company	false
Is Entity a Well-known Seasoned Issuer?	No
Is Entity a Voluntary Filer?	No
Is Entity's Reporting Status Current?	Yes
Trading Symbol	DCAR
Entity Common Stock, Shares Outstanding		3,440,258
Entity Public Float			$ 5,724,980