APKpdf — Private PDF Tools Online
The world's most secure PDF platform. Documents are processed exclusively in your local RAM via WebAssembly. No data ever leaves your device.
Added August 25, 2026
· Last analysed August 25, 2026 · via 
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 25 August 2026; the live site may have changed since.
APKpdf — Private PDF Tools Online has the basics covered well, with complete legal pages and clean crawl signals. Main gaps: missing several security headers and incomplete email security.
Launched on Product Hunt on August 25, 2026. The site is hosted on Vercel and served through Cloudflare, with a domain registered 9 months before launch. Our crawler found 13 technologies on this site, covering javascript library, package cdn, CDN, and CSS frameworks. The stack includes Tailwind CSS, cdnjs, and Cloudflare.
It's also on one of the most common stacks we track, shared by 3,186 launches.
If you own this site, refresh the snapshot and see the full fix list any time →
Tech Stack (13)
| CDN |
Cloudflare
|
| DNS |
GoDaddy DNS
|
| Hosting |
Vercel
|
| Security | HSTS |
| CSS framework |
Tailwind CSS
(4)
|
| Developer tools |
Vite
|
| Font |
Google Fonts
|
| JavaScript library | JSZip |
pdf-lib
|
|
React Router
|
|
| Package CDN |
cdnjs
(2)
|
unpkg
(2)
|
| SEO |
Google Search Console
|
Infrastructure
Email Security
Storage (0)
Readiness Breakdown How?
Performance How?
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 writing signals | +3 |
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.