Free Link-in-Bio QR Code Generator
Privacy-first link-in-bio — your bio page is encoded into the QR's URL hash and rendered client-side. No backend, no account, no tracking.
- Best for
- Multi-link splash for social profiles, restaurants, churches, creators — one QR, many links, all hash-encoded (no backend).
- Scans on
- Every phone camera (standard URL QR).
- When not to use
- If you need per-link analytics — this is hash-only, zero tracking by design.
- Standards
- Standard URL QR with URL-fragment data encoding.
- QR-generator
- Gratis visittkortdesigner
- Utskrivbare WiFi-kort
- Batch CSV (500 koder)
- 40 maler
- 20 språk
Kompatibilitetsforklaring
Dette strekkodeformatet rendres monokromt med bare forgrunns- og bakgrunnsfarger. Maler, prikk-/øyeformer, gradienter, rammer og sentrumslogoer gjelder kun QR-koder og er skjult her.
Vis 30 maler til
Lagre en stil med knappen over for å beholde favorittene dine her.
Eller velg et innebygd ikon:
Vis 108 ikoner til
Rendres bak QR-en med redusert opasitet. Tvinger automatisk EC=H slik at QR-en fortsatt skanner gjennom bildet.
Batchgenerering
Last opp en CSV for å generere opptil 500 QR-koder i én batch. Hver rad blir sin egen QR — velg en mal eller overstyr 21 egenskaper per rad: farger, rammer, prikk/øye/øyeeple-stiler, gradienter, gjennomsiktighet, størrelse, feilkorrigering, format, innebygd logo og mer.
21 kolonner: type, data, filename, frametext, frame, template, fgcolor, bgcolor, size, ec, dotstyle, eyestyle, format, logo, gradient, g2, gtype, gangle, transparent, eyeball, eyecolor. Kun type og data kreves. Bruk | for å skille felt inne i data (f.eks. ssid|password|WPA).
Alle 20 QR-typer støttes, inkludert URL, WiFi, vCard, MeCard, Email, SMS, Event, Location, UPI, SEPA, PayPal, Crypto, Micro QR og rMQR. Last ned eksempel-CSV for å se hver kolonne, alle 40 maler, 11 rammestiler og de 12 innebygde logoene i aksjon.
1. Last ned eksempel-CSV · 2. Rediger med dine data · 3. Last den opp her
Lagre hele QR-en — type, alle feltverdier, stil, ramme, logo, visittkortdesign — som en enkelt .qr.json-fil. Last den inn senere for å gjenskape alt med ett klikk.
Skriv inn innhold for å generere QR-koden din
E-signaturer som holder i retten
Abundera Sign går utover grunnleggende e-signaturer. Hvert dokument får kryptografisk bevis, uavhengig verifisering og en manipulasjonsbestandig bevispakke.
- Automatisk genererte rettsklare bevispakker
- Personlig dokumentsegl — oppdager manipulasjon umiddelbart
- Forankret til 5 uavhengige systemer — ingen enkelt feilpunkt
Link in Bio — without a vendor
Linktree, Beacons, Carrd, Lnk.Bio — every major link-in-bio service makes you sign up, puts your data on their servers, and can paywall or shut down your page at any time. You don't own your link page.
Abundera QR's Link-in-Bio generator is different: the entire bio page lives inside the QR's URL. Your display name, bio, avatar, and every link are encoded into a base64url hash appended to https://qr.abundera.ai/bio/. The /bio/ page is a tiny static HTML file that reads the hash, decodes it locally, and renders the page. No backend, no account, no vendor lock-in.
How to build one
- Fill in your display name, optional bio line, and optional avatar URL.
- Add up to 10 links with title + URL (Twitter, Instagram, Website, etc.).
- Click generate. The QR encodes a
https://qr.abundera.ai/bio/#...URL. - Scan with any phone. The page loads with all your links.
Capacity
QR codes at error-correction level H hold ~1273 characters. The URL prefix is ~35 chars, leaving ~1240 for the encoded payload. That's enough for ~900 bytes of JSON — roughly 10 links with short titles and URLs.
Privacy promise
Abundera QR never sees your bio page contents. URL fragments (#hash) are never transmitted to servers — that's RFC 3986 behavior, enforced by every browser. Your bio data lives in the client and is only decoded client-side by the /bio/ page's JavaScript.
Tilgjengelig på 26 språk
Fullt oversatt grensesnitt, native skriftgjengivelse og høyre-til-venstre-støtte for arabisk og urdu.
Frequently Asked Questions
Is this really private?
Yes. URL fragments (#hash) are never sent to the server — that's RFC 3986 behavior, enforced by every browser. Your bio data lives in the client and is only decoded client-side by the /bio/ page's JavaScript.
What if Abundera goes away?
The /bio/ page is ~4 KB of HTML + JS. You can save it, host it anywhere (GitHub Pages, Netlify, your own server), and your QRs keep working.
How many links can I fit?
Up to 10 in the UI, but the real limit is QR capacity. Short titles + short URLs → all 10 fit comfortably.
Can I edit my bio later?
You'd need to regenerate the QR with the updated data — the QR is static. For truly dynamic bios you'd need a backend, which breaks the privacy promise.
Does it work offline?
Once the /bio/ page is cached by the service worker, yes — the renderer is pure client-side and the data is in the URL.