v3.26.1
Cover - USD ($)
12 Months Ended
Dec. 31, 2025
Apr. 15, 2026
Jun. 30, 2025
Cover [Abstract]      
Document Type 10-K    
Amendment Flag false    
Document Annual Report true    
Document Transition Report false    
Document Period End Date Dec. 31, 2025    
Document Fiscal Period Focus FY    
Document Fiscal Year Focus 2025    
Current Fiscal Year End Date --12-31    
Entity File Number 001-35027    
Entity Registrant Name BIOXYTRAN, INC.    
Entity Central Index Key 0001445815    
Entity Tax Identification Number 26-2797630    
Entity Incorporation, State or Country Code NV    
Entity Address, Address Line One 75 2nd Ave    
Entity Address, Address Line Two Ste 605    
Entity Address, City or Town Needham    
Entity Address, State or Province MA    
Entity Address, Postal Zip Code 02494    
City Area Code 617    
Local Phone Number 454-1199    
Title of 12(b) Security Common Stock, $0.001 par value per share    
Trading Symbol BIXT    
Entity Well-known Seasoned Issuer No    
Entity Voluntary Filers No    
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 Public Float     $ 9,326,387
Entity Common Stock, Shares Outstanding   113,361,886  
ICFR Auditor Attestation Flag false    
Document Financial Statement Error Correction [Flag] false    
Auditor Opinion [Text Block] We have audited the accompanying consolidated balance sheets of Bioxytran, Inc. (“the Company”) as of December 31, 2025 and 2024, and the related consolidated statements of operations, changes in stockholders’ deficit, and cash flows for each of the years in the two-year period ended December 31, 2025, and the related notes (collectively referred to as the financial statements). In our opinion, the financial statements present fairly, in all material respects, the financial position of the Company as of December 31, 2025, and 2024 and the results of its operations and its cash flows for each of the years in the two-year period ended December 31, 2025, in conformity with accounting principles generally accepted in the United States of America.    
Auditor Name Fruci & Associates II, PLLC    
Auditor Firm ID 5525    
Auditor Location Spokane, Washington