Pdfmarkdown
Convert any PDF to clean Markdown in your browser. Tables, formulas and images come out clean, not a mess — and you see exactly what you get. Free, no signup.
StackScope is a free public catalogue of indie launches. We find launches on Product Hunt, Hacker News and similar feeds, then crawl each site to detect its tech stack and score it for launch readiness: DNS, security headers, SEO basics. This page is what we saw on 14 July 2026; the live site may have changed since.
Pdfmarkdown scores highly overall, with a thorough launch checklist and clean crawl signals. Visible gaps: missing Permissions-Policy and Content-Security-Policy, incomplete legal pages, and incomplete email security.
Launched on Hacker News on July 14, 2026. The site is hosted on Vercel, with a domain registered 6 weeks before launch. We've detected 11 technologies on this site, covering analytics, collaboration, CSS frameworks, and DNS providers. The stack includes Astro, Tailwind CSS, and Cloudflare DNS.
It's on one of the most common stacks we track, shared by 136 launches and more locked down than the typical Hacker News launch.
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Tech Stack (11)
| DNS |
Cloudflare DNS
|
| Hosting |
Vercel
|
| Security | HSTS |
| CSS framework |
Tailwind CSS
|
| JavaScript library |
PDF.js
|
| Meta-framework |
Astro
(2)
|
| Package CDN |
jsDelivr
(2)
|
| Analytics |
Umami
(2)
|
Vercel Analytics
medium
|
|
| SEO |
Google Search Console
|
| Collaboration |
Feishu / Lark
(2)
|
Infrastructure
Email Security
Storage (1)
| Key | Size | Detected as |
|---|---|---|
| ai_probed | 1 B | - |
Readiness Breakdown How?
Performance How?
⚠ 8 images: 8 oversized, 8 without width/height, 8 missing alt text
Indicative grade from a single automated render, not a substitute for Lighthouse or field data, and not part of the StackScope score.
Vibe Score Breakdown How?
| Signal | Points |
|---|---|
| AI onboarding signals | +5 |
| AI palette signals | +5 |
| AI writing signals | +5 |
| AI code-structure signals | +20 |
This score is based on structural patterns and is not definitive. Many legitimate sites may trigger signals, and AI-built sites may go undetected. It should be treated as an indicator, not a verdict.