v3.25.1
Cover - shares
 9 Months Ended
Apr. 30, 2025
Jun. 06, 2025
Document Information [Line Items]    
Document Type 10-Q  
Document Quarterly Report true  
Document Transition Report false  
Entity Interactive Data Current Yes  
Amendment Flag false  
Document Period End Date Apr. 30, 2025  
Document Fiscal Year Focus 2025  
Document Fiscal Period Focus Q3  
Entity Information [Line Items]    
Entity Registrant Name ATIF HOLDINGS LIMITED  
Entity Central Index Key 0001755058  
Entity File Number 001-38876  
Entity Tax Identification Number 00-0000000  
Entity Incorporation, State or Country Code D8  
Current Fiscal Year End Date --07-31  
Entity Current Reporting Status Yes  
Entity Shell Company false  
Entity Filer Category Non-accelerated Filer  
Entity Small Business true  
Entity Emerging Growth Company false  
Entity Incorporation, Date of Incorporation Jan. 05, 2015  
Entity Contact Personnel [Line Items]    
Entity Address, Address Line One 420 Goddard  
Entity Address, City or Town Irvine  
Entity Address, Country CA  
Entity Address, Postal Zip Code 92618  
Entity Phone Fax Numbers [Line Items]    
City Area Code 308  
Local Phone Number 888-8888  
Entity Listings [Line Items]    
Title of 12(b) Security Ordinary Shares  
Trading Symbol ATIF  
Security Exchange Name NASDAQ  
Entity Common Stock, Shares Outstanding   17,317,452