OmniPDF
Edit, merge, split, convert, rotate, sign, watermark and protect PDF files — all free, all in your browser. Your files never leave your device.
Estimated origin: India
Added June 2, 2026
· Last analysed June 2, 2026 · via 
StackScope records what new websites are built with, the week they launch. Most we find ourselves, by watching public internet infrastructure for brand-new sites; the rest come from Product Hunt, Hacker News and PeerPush. We crawled this one for its tech stack and scored it for launch readiness: DNS, security headers, SEO basics. This page is what we saw on 2 June 2026; the live site may have changed since.
Every technology below links to its own page: which other new sites launched with it. Vendors and agencies watch those pages with Stackdar and hear about new adopters the week they ship, from £15 a month.
OmniPDF has the basics covered well, with complete legal pages, a thorough launch checklist, and clean crawl signals. Visible gaps: missing several security headers and no email security records.
Launched on Product Hunt on June 2, 2026. The site is hosted on Render and served through Cloudflare. Our crawler found 13 technologies on this site, covering advertising, analytics, baas, and CDN. The stack includes Google, Tailwind CSS, and cdnjs.
It's also on one of the most common stacks we track, shared by 728 launches.
If you own this site, refresh the snapshot and see the full fix list any time →
Tech Stack (13)
| CDN |
Cloudflare
|
| Hosting |
Render
|
| Protocol | HTTP/3 |
| BaaS |
Firebase
(2)
|
| CSS framework |
Tailwind CSS
(2)
|
| Font |
Google Fonts
|
| Icon font |
Font Awesome
|
| Package CDN |
cdnjs
|
| Advertising |
PropellerAds
|
Revive Adserver
|
|
| Analytics |
Google Analytics
(3)
|
| Consent |
Google
|
| Payments |
Razorpay
(5)
|
Infrastructure
Email Security
Storage (16)
| Name | Lifetime | Detected as |
|---|---|---|
| ID | 1y | - |
| OAID | 1y | Revive Adserver |
| rzp_unified_session_id | < 1h | Razorpay |
| _ga | 1y | Google Analytics |
| _ga_3L86R94PTD | 1y | Google Analytics |
| Key | Size | Detected as |
|---|---|---|
| cd9i3wmzpc | 13 B | - |
| generatedGid | 32 B | - |
| rzp_checkout_anon_id | 32 B | Razorpay |
| rzp_device_id | 65 B | Razorpay |
| syncId | 32 B | - |
| syncOrigin | 8 B | - |
| Key | Size | Detected as |
|---|---|---|
| __rzp_risk | 2.5 KB | Razorpay |
| Database | Version | Detected as |
|---|---|---|
| firebaseLocalStorageDb | 1 | Firebase |
| oaidDb | 1 | - |
| swDatabase | 1 | - |
| xtgb | 1 | - |
Readiness Breakdown How?
Vibe Score Breakdown How?
| Signal | Points |
|---|---|
| Placeholder branding | +10 |
| 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.