v3.25.1
Document and Entity Information - shares
9 Months Ended
Apr. 30, 2025
Jun. 13, 2025
Document Information [Line Items]    
Entity Registrant Name HAMMER FIBER OPTICS HOLDINGS CORP.  
Registrant CIK 0001539680  
Fiscal Year End --07-31  
Document Type 10-Q  
Amendment Flag false  
Document Fiscal Year Focus 2025  
Document Fiscal Period Focus Q3  
Document Quarterly Report true  
Document Transition Report false  
Document Period End Date Apr. 30, 2025  
Entity File Number 000-1539680  
Entity Incorporation, State or Country Code NV  
Entity Tax Identification Number 98-1032170  
Entity Address, Address Line One 6151 Lake Osprey Drive  
Entity Address, City or Town Sarasota  
Entity Address, State or Province FL  
Entity Address, Postal Zip Code 34240  
City Area Code 941  
Local Phone Number 306-3019  
Entity Current Reporting Status Yes  
Entity Interactive Data Current Yes  
Entity Filer Category Non-accelerated Filer  
Entity Small Business true  
Entity Emerging Growth Company false  
Entity Shell Company false  
Entity Common Stock, Shares Outstanding   69,057,154