| Cover | Aug. 27, 2021 |
| Cover [Abstract] | |
| Document Type | 8-K |
| Amendment Flag | false |
| Document Period End Date | Aug. 27, 2021 |
| Entity File Number | 000-54942 |
| Entity Registrant Name | BLUE BIOFUELS, INC. |
| Entity Central Index Key | 0001549145 |
| Entity Tax Identification Number | 45-4944960 |
| Entity Incorporation, State or Country Code | NV |
| Entity Address, Address Line One | 3710 Buckeye Street |
| Entity Address, Address Line Two | Suite 120 |
| Entity Address, City or Town | Palm Beach Gardens |
| Entity Address, State or Province | FL |
| Entity Address, Postal Zip Code | 33410 |
| City Area Code | (888) |
| Local Phone Number | 607-3555 |
| Written Communications | false |
| Soliciting Material | false |
| Pre-commencement Tender Offer | false |
| Pre-commencement Issuer Tender Offer | false |
| Entity Emerging Growth Company | false |
