Legal analysis: Yes, the extension of student loans can be applied online. Students who need to apply log in to the online student loan system of China Development Bank, select "Apply for Loan" and fill in personal information, mobile phone number and SMS verification according to the page display. After the page jumps, fill in the loan information according to the actual needs, such as loan amount, application reason, loan renewal statement, etc. After submitting the loan renewal application, select "Online Contract", and after confirming that the contract is correct, use Alipay for identity authentication, and then follow the prompts.

Legal basis: Article 46 of the Law on the Promotion of Private Education in People's Republic of China (PRC), people's governments at or above the county level can take measures such as purchasing services, granting student loans, granting scholarships, leasing or transferring idle state-owned assets to support private schools; Non-profit private schools can also take government subsidies, fund incentives, donations and other support measures.