What is the best QR code generator API for apps?

The Cloudflare-based one via RapidAPI—custom colors, formats, sub-50ms, free tier.

How to generate website screenshots without Puppeteer?

Use the screenshot-capture-api.p.rapidapi.com—curl or fetch any URL, PNG out, edge-fast.

Yes, 500 reqs/month free on RapidAPI, no card, scales paid. Word count: ~950.

Picture this: your app needs a QR code or site thumbnail, right now. No spinning up browsers, no leaks—just fire off an API call and done.

theAIcatchup Apr 09, 2026 4 min read

Ditch Puppeteer for QR codes and screenshots—use edge APIs for 50ms speed, zero infra. 𝕏
Cloudflare Workers deliver always-warm, global scaling with 99.99% uptime. 𝕏
Free tier (500 reqs/month) perfect for indies; predict mass adoption like Stripe for payments. 𝕏

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Community-driven. Code-first.

#Cloudflare Workers #Puppeteer alternative #QR code API #RapidAPI #screenshot API

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Originally reported by Dev.to