paste.proflare.dev

Cloudflare Worker pastebin backed by Backblaze B2

A single-file Cloudflare Worker pastebin with no build step, storing pastes in Backblaze B2's free S3-compatible tier via a hand-rolled Web-Crypto-only SigV4 signer. Includes a live byte counter, configurable TTL, a modal save popup, light/dark mode, and an hourly cron job that lazily deletes expired pastes.