paste.proflare.dev

Cloudflare Worker pastebin backed by Backblaze B2

A pastebin that's just one Cloudflare Worker file — no build step, no framework. Pastes get stored in Backblaze B2's free tier, signed with a SigV4 implementation I hand-rolled using only Web Crypto. It's got the basics you'd expect: a live byte counter, configurable expiry, light/dark mode, and an hourly cron job that quietly cleans up anything that's expired.