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JPG to PDF Converter Online Free

Free online JPG to PDF converter. Convert JPG images to PDF with compression, margins, header, footer, rotation , page numbers & bulk upload. 100% offline, secure & no file size limit.

Productivity

Added May 29, 2026 · Last analysed May 29, 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 29 May 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.

JPG to PDF Converter Online Free is missing several launch fundamentals. Visible gaps: missing several security headers, incomplete legal pages, and no robots.txt or sitemap.

Launched on Product Hunt on May 29, 2026. The site is hosted on Contabo GmbH in Germany, with a domain registered in 2024. Our crawler found 8 technologies on this site, covering servers, analytics, CSS frameworks, and DNS providers. The stack includes Tailwind CSS, DNS Parking Hub, and Google Analytics.

It's also on one of the most common stacks we track, shared by 7,751 launches.

If you own this site, refresh the snapshot and see the full fix list any time →

1.5
StackScope Score
Poor
52/100 Launch Readiness
Partially ready
0/3 Legal
Missing
0/2 Crawl files
Missing
Vibe Score 43 · Some AI signals
How much the site looks AI-generated. Informational pattern-match signal, not a verdict. Does not feed the StackScope Score. See which fingerprints fired →

Tech Stack (8)

Infrastructure
DNS DNS Parking Hub
Protocol HTTP/3
Server LiteSpeed Web Server
nginx
Build & Framework
CSS framework Tailwind CSS
Font Google Fonts
Analytics & Marketing
Analytics Google Analytics (3)
SEO Google Search Console

Infrastructure

Network
AS51167 · DE
DNS
DNS Parking Hub
Authoritative nameserver
DNSSEC
Not enabled
DNS responses unsigned. Cache-poisoning vulnerable.
Green hosting
Green hosted
Host runs on renewable energy. Data from The Green Web Foundation.
SSL Certificate
Let's Encrypt
Valid 30 Mar 2026 to 28 Jun 2026
Certificate as captured in this snapshot, not a live check.
Domain Age
1.9 years
Registered Oct 2024 · HOSTINGER operations, UAB

Email Security

SPF ~all Soft-fail (~all). Common and accepted.
?
DKIM Not detected at common selectors. Your provider may use a custom one.
DMARC p=none None (p=none). Monitoring only.
?
MTA-STS Not deployed. Mail to your domain can be downgraded to plaintext en route.
?
TLS-RPT Not configured. You won't hear about silent SMTP TLS handshake failures.

Storage (5)

Cookies (3)
NameLifetimeDetected as
_ga 1y Google Analytics
_ga_DXPT9V5SNE 1y Google Analytics
_ga_ZJ7MZ80WSJ 1y Google Analytics
Local storage (2)
KeySizeDetected as
debugbar-time 17 B -
debugbar-time-new 17 B -

Readiness Breakdown How?

Custom title and meta description
Responsive viewport meta tag
Semantic HTML (nav, main, article)
Page title is 207 characters (advisory) Google only shows about 60 characters of the title in search results; aim for 50–60 to keep the whole thing visible.
Meta description is 184 characters (advisory) Google only shows about 155–160 characters of the description in desktop search results (less on mobile); anything past that won't appear.
- Open Graph tags (title, image, description)
- Canonical URL declared
- Twitter card meta tags
- Favicon present

Vibe Score Breakdown How?

SignalPoints
AI writing signals +3
AI iconography signals +5
AI code-structure signals +5
Unfilled template placeholders +10

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.

AI Stance

No AI stance declared
llms.txt published
No AI bots blocked in robots.txt
? No directive declared
? None advertised

Well-Known Files

robots.txt
sitemap.xml
security.txt
llms.txt
ads.txt
humans.txt
? Privacy Policy not detected
? Terms of Service not detected
? Consent manager not detected
Analytics set tracking cookies on our visit, with no opt-in step.
Detection works best on English language sites.

Security Headers (0/6)

Permissions-Policy experimental (check browser support)
X-XSS-Protection deprecated (use Content-Security-Policy)

Performance

691ms response time
Faster than 21% of sites
4 third-party domains loaded

Build

3 JS files
3 CSS files
4 Third-party domains

Brand Colours

Something not look right? If a technology shown here is wrong or out of date, email [email protected] and we'll review it.