v3.26.1
Cover
Mar. 22, 2026
Cover [Abstract]  
Document Type 8-K
Amendment Flag false
Document Period End Date Mar. 22, 2026
Entity File Number 333-258528
Entity Registrant Name RETINALGENIX TECHNOLOGIES INC.
Entity Central Index Key 0001836295
Entity Tax Identification Number 82-3936890
Entity Incorporation, State or Country Code DE
Entity Address, Address Line One 1450 North McDowell Boulevard
Entity Address, Address Line Two Suite 150
Entity Address, City or Town Petaluma
Entity Address, State or Province CA
Entity Address, Postal Zip Code 94954
City Area Code (415)
Local Phone Number 578-9583
Written Communications false
Soliciting Material false
Pre-commencement Tender Offer false
Pre-commencement Issuer Tender Offer false
Entity Emerging Growth Company true
Elected Not To Use the Extended Transition Period true