zhuwei290 /
Hi HN! I just built an AI-powered watermark remover that runs entirely on Cloudflare Workers. 🔗 Try it: What it does: Upload an image with watermarks/text overlays AI automatically detects and removes them Download the …
Hi HN! I just built an AI-powered watermark remover that runs entirely on Cloudflare Workers. 🔗 Try it: What it does: Upload an image with watermarks/text overlays AI automatically detects and removes them Download the clean result (up to 10MB, supports JPG/PNG/WebP/GIF) Tech stack: Cloudflare Workers (single-file architecture) Vanilla JavaScript + HTML5/CSS3 WaveSpeed AI API for watermark detection Google OAuth for user authentication PayPal for payments (Pro/Unlimited plans) Why I built this: I wanted to create a privacy-focused alternative to existing tools. Images are processed in-memory and never stored on servers. The entire backend is a single Worker file (~2000 lines) that handles frontend, API routes, OAuth, and payments. Cost structure: Free tier available Pro: $9.9/month (50 images/day) Unlimited: $29.9/month
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