I'm a developer at FoolFishGames. One web-app idea that caught my attention is turning “should I buy this?” into a social game.

A New Weekly report published by 36Kr says over 300,000 people took part in a purchase-approval game in China: https://www.36kr.com/p/4019364731522952

Walletwait app (钱包请等等, roughly “Wallet, please wait”) lets you try this format in a browser: https://walletwait.app/

The flow is simple:

• Write down the item, price, why you want it, and an alternative.

• Share the request with a group or the public square.

• Other people approve or reject it and explain why. You still decide what to buy.

For example, a $40 gadget can become a debate about whether it solves a real problem or will end up in a drawer. Reviewing someone else's request is part of the activity too.

It seems suited to friends who enjoy playful debates, or people who want a pause before an everyday impulse purchase. The interface is currently in Chinese; submitting a purchase request requires Google or email sign-in.

Would you rather get opinions from friends who know you, or strangers who have no reason to agree with you?

Hey everyone,

Like many of you, I was tired of hitting daily limits, dealing with heavy ad clusters, or being forced to sign up just to split or merge a quick PDF file. So, I decided to build a clean, minimalist web utility platform to solve this problem.

It’s completely free to use, and I’ve just optimized the main features:

1. ** PDF Splitter & Merger ** - Combine multiple PDFs into one document or separate pages in seconds.
2. ** Fast PDF Converter ** - Convert images to pdf documents without losing layout quality.
3. ** Fast PDF Converter ** - Convert PDF documents to other formats (and vice versa) without losing layout quality.
4. **Bonus Utility** - It also handles basic image compression and text formatting operations in the same clean dashboard.

Link: Free Kit Tools

I wanted to keep it 100% free and user-friendly with zero registration walls. Since it's in the early launch phase, I would absolutely love to get your honest feedback. What other tools or features should I add next? Thanks for checking it out! 🙏