aipps.vip
Free tools · Zero ads · No tracking

Free developer tools that never expire.

Three production utilities running on the Cloudflare Workers free tier — no accounts, no rate-limit paywalls, no 30-day expiring links. Below them: the exact boilerplate we use to build them, for sale.

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Free forever

The cluster

Every tool is a single Cloudflare Worker. No dependencies, no cold starts, no database to babysit. Use them directly or through the APIs.

Free utility APIs

api-mint

Timezone, forex, crypto prices and page metadata — JSON APIs with full CORS, no key, no limits. Built for developers who hate adding dependencies.

api.aipps.vip →
Free QR code generator

qr-mint

Generate PNG/SVG QR codes in the browser. Every QR gets a permanent shareable page. No login, no watermark, no expiry.

qr.aipps.vip →
Free URL shortener

short-mint

Shorten any URL with real click statistics, a free REST API, and links that never expire. No account required.

short.aipps.vip →
One-time purchase
$29 once · lifetime updates · single developer license

aipps-cluster — CF Workers SEO Tool Boilerplate — The exact production codebase behind the aipps free-tool cluster: Cloudflare Workers (free tier, $0 infra) landing pages, programmatic SEO sitemaps, KV rate limiting, Durable Object counters, wrangler deploy scripts and the daily-ops automation. Deploy your own free tool in a weekend.

  • 3 production Workers (API, QR, URL shortener) — full source, no obfuscation
  • Landing page system: zero-dep HTML, SEO meta, sitemap.xml, robots.txt
  • Programmatic SEO page pattern (qr-mint /q/ pages) with templates
  • KV rate limiting + Durable Object click counters (sqlite DO model, 2026-ready)
  • SSRF-safe URL validation (private/loopback/link-local/metadata blocked)
  • wrangler.toml + one-command deploy.sh + cron-based daily ops playbook
  • CLUSTER-ROADMAP: keyword selection, cross-linking, directory-submission strategy
  • License: single developer, personal projects. Not for resale.
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Checkout is handled by Creem (merchant of record — they handle global sales tax). We never see your card details.

Why it's all free

The tools are the demo. They prove the architecture works in production — and the boilerplate is how you get the same setup for your own project. We earn on the shovel, not the gold.