PDF Invoice Generator
A free and easy-to-use invoice generator. Create, customize, and download professional PDF invoices in seconds. No registration required.
pdfinvoicegen.com
· Added June 10, 2026
· Last analysed June 10, 2026 · via 
· 25% unique tagline (similar to Free Invoice Generator)
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 10 June 2026; the live site may have changed since.
PDF Invoice Generator has the basics covered well, with complete legal pages, a thorough launch checklist, and clean crawl signals. What needs work: missing several security headers and incomplete email security.
Launched on Product Hunt on June 10, 2026. The site is hosted on Fastly in the United States, with a domain registered 7 months before launch. Our crawler found 11 technologies on this site, covering advertising, analytics, baas, and CDN. The stack includes Angular, Google Funding Choices, and Fastly.
Notably, it's on a stack we've seen on only 5 launches.
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Tech Stack (11)
| BaaS |
Firebase
|
| Font |
Google Fonts
|
| Framework |
Angular
|
| Advertising |
Google Ads
|
Google AdSense
(2)
|
|
| Analytics |
Google Analytics
(3)
|
| Consent |
Google Funding Choices
|
Infrastructure
Email Security
Storage (8)
| Name | Lifetime | Detected as |
|---|---|---|
| _ga | 1y | Google Analytics |
| _ga_NEN5MT0KM5 | 1y | Google Analytics |
| _ga_P8973JC8EM | 1y | Google Analytics |
| Key | Size | Detected as |
|---|---|---|
| google_auto_fc_cmp_setting | 3 B | Google Funding Choices |
| pdfinvoicegen.selectedTemplate | 7 B | - |
| Database | Version | Detected as |
|---|---|---|
| firebase-heartbeat-database | 1 | Firebase |
| firebase-installations-database | 1 | Firebase |
| firebaseLocalStorageDb | 1 | Firebase |
Readiness Breakdown How?
Performance How?
⚠ 2 images: 2 without width/height
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 copy signals | +5 |
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.