Free Invoice Generator — InvoiceFree
Create professional invoices online for free. No signup. Download PDF instantly.
invoicefree.online
· Added June 17, 2026
· Last analysed June 17, 2026 · via 
· 40% unique tagline (similar to Invilic)
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 17 June 2026; the live site may have changed since.
Free Invoice Generator — InvoiceFree has the basics covered well, with complete legal pages, fast page loads, and clean crawl signals. Worth fixing first: missing several security headers and incomplete email security.
Launched on Product Hunt on June 17, 2026. The site is hosted on Hostinger International Limited in Germany. Our crawler found 12 technologies on this site, covering advertising, package cdn, analytics, and baas. The stack includes Google Funding Choices, cdnjs, and Google Ads.
Notably, it's running the same core stack as 527 other launches.
If you own this site, refresh the snapshot and see the full fix list any time →
Tech Stack (12)
| Business email |
Hostinger Email
|
| BaaS |
Supabase
|
| Font |
Google Fonts
|
| Package CDN |
cdnjs
|
jsDelivr
(2)
|
| Advertising |
Google Ads
|
Google AdSense
|
|
| Analytics |
Google Analytics
(3)
|
| Consent |
Google Funding Choices
(2)
|
| SEO |
Google Search Console
|
Infrastructure
Email Security
Storage (3)
| Name | Lifetime | Detected as |
|---|---|---|
| FCCDCF | 1y | Google Funding Choices |
| _ga | 1y | Google Analytics |
| _ga_7QJ1NGZX7Y | 1y | Google Analytics |
Readiness Breakdown How?
Performance How?
⚠ 1 images: 1 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 writing signals | +5 |
| Unfilled template placeholders | +10 |
| AI code-structure 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.