Best Products
Launches
Launch archive
Most-loved launches by the community
Launch Guide
Checklists and pro tips for launching
News
Newsletter
The best of Product Hunt, every day
Stories
Tech news, interviews, and tips from makers
Changelog
New Product Hunt features and releases
Forums
Forums
Ask questions, find support, and connect
Streaks
The most active community members
Events
Meet others online and in-person
Advertise
Subscribe
Sign in
Sergei Bobinsky
Indie Software Maker
#9079895
0 followers
4 following
Follow
About
Forums
Activity
Upvotes
2 Hunted
Collections
1 Stack
Reviews
Links
Twitter
Badges
Tastemaker
Gone streaking
Gone streaking 5
Maker History
Reduce PDF size
Compress PDFs instantly in your browser
Oct 2025
🎉
Joined Product Hunt
October 11th, 2025
Forums
Sergei Bobinsky
•
2mo ago
AI Homework Solver - ai homework solver, math chemistry physics problem helper
Use AI Homework Solver - your AI math solver and AI homework helper for any subject. Solve problems and get hw math help instantly!
1
1
Sergei Bobinsky
•
5mo ago
Reduce PDF size - Compress PDFs instantly in your browser
Reduce PDF Size is a Chrome extension that helps you compress large PDF files directly in your browser. No uploads needed - keep your documents private and secure while reducing file sizes instantly.
1
6
View more
Report
Subscribe
Sign in
