Interesting toolbox tools2.0 full site source code with back-end management system + the number of online tools has reached 115

1. Optimize the data structure; 2. New UI on the backend; 3. Add verification code function; 4. Add anti-XSS function; 5. Add online upload tool function; 6. Add edit homepage function; 7. Add new function Multiple templates; 8. Front-end optimized data structure;