Productivity
MatrixQR
Last updated 2026-08-26 · benchmark measured 2026-11-07 — deterministic & reproducible
Free, client-side QR code generator for WiFi, phone, and vCard data.
MatrixQR at a glance
MatrixQR is a free, browser-based QR code generator that creates WiFi, phone, and vCard QR codes entirely on the user's device, aimed at developers, business users, and privacy-conscious users.
Good for
- Creating a QR code for WiFi credentials without sending the password to a server
- Generating phone or vCard contact QR codes for business use
- Making QR codes while offline or with an unstable internet connection, since generation happens in the browser
Pricing
Free to use with no account required; a premium tier for bulk QR generation is listed at $0.00/month.
Questions people ask
Is it safe to enter my WiFi password into MatrixQR?
Yes, MatrixQR generates the QR code using browser-based JavaScript, so the SSID and password are not uploaded to a MatrixQR server.
How does MatrixQR differ from standard free QR code generators?
MatrixQR builds and renders the QR code in your browser instead of sending the entered content to a backend server for generation.
Is MatrixQR completely free to use?
Yes, the main QR generator is free and does not require an account; bulk QR generation is reserved for premium accounts.
Can I use MatrixQR without an internet connection?
Once the page and its assets are loaded in the browser, QR generation can work offline, since all processing happens client-side.
What export formats does MatrixQR support?
It provides PNG download and an SVG export that contains an embedded PNG image.
Written by Legit.Show from matrixqr.cc on 2026-11-05. It does not change the score.
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To cite this score: legit.show/s/matrixqr-cc/2026-11-07. That address never changes; this page moves with every re-measure.
Legit.Show scored MatrixQR 85/100 on 2026-11-07, measured across all 7 frames from its public surface. legit.show/s/matrixqr-cc/2026-11-07
Is MatrixQR production-ready?
Legit.Show scores MatrixQR 85 out of 100 — the simple average of its 7 measured frames. Legit.Show ran its deterministic 7-Frame production-readiness benchmark on MatrixQR (public-surface assessment), measured from the public surface with no LLM in the scoring path. Its strongest frame is Accessibility; its weakest is Privacy. Every frame it averages is published with its evidence on the Legit.Show listing.
The 7 Frames
- Performance — 98/100
- Accessibility — 100/100
- Security — 80/100How this compares across the catalogue: The Web Security Baseline
- Privacy — 25/100How this compares across the catalogue: The Privacy Gap
- Reliability — 100/100
- Standards — 92/100
- Discoverability — 100/100
What we measured
- Security headers present: HSTS, X-Frame-Options, X-Content-Type-Options, Referrer-Policy.
- No Content-Security-Policy.
- Served over HTTPS with a valid certificate.
- Real Lighthouse performance run — 305 ms to first byte.
- Returns a proper 404 for unknown routes.
- 1 of 1 sampled routes reachable.
- No privacy policy found.
- Sets cookies / loads scripts with no consent prompt.
Who built it
WM
Who it's for
Developers · Business users · Privacy-conscious users
Pricing
Free with $0.00/month premium tier mentioned
Sources and updates
- Description
- Taken from matrixqr.cc's own website on 2026-08-26.
- Operator
- MatrixQR Studio, as named in matrixqr.cc's terms, privacy page or footer.
- Benchmark
- Measured by Legit.Show from the live site, the way any visitor sees it — with no access to its code or accounts. Same method for every product, and no AI decides the score. Last checked 2026-11-07.
Put together from public information, without MatrixQR's involvement. If anything here is wrong, tell us and a person will check it.
Visit MatrixQR → · Alternatives to MatrixQR → · How this was measured →
