Document and Entity Information (USD $)	12 Months Ended
	Mar. 31, 2015	May 31, 2015	Sep. 30, 2014
Document and Entity Information
Entity Registrant Name	TigerLogic CORP
Entity Central Index Key	0000820738
Document Type	10-K
Document Period End Date	Mar. 31, 2015
Amendment Flag	false
Current Fiscal Year End Date	--03-31
Entity Well-known Seasoned Issuer	No
Entity Voluntary Filers	No
Entity Current Reporting Status	Yes
Entity Filer Category	Smaller Reporting Company
Entity Public Float			$ 14,548,112
Entity Common Stock, Shares Outstanding		30,955,697
Document Fiscal Year Focus	2015
Document Fiscal Period Focus	FY