Free Lao QR Code Generator

Host your PDF anywhere — Google Drive (use the "anyone with link" share URL), Dropbox, your own server, S3, etc. Paste the public link here. We encode the URL so the QR works forever and never depends on us. Tip: for Google Drive, replace /view in the share URL with /preview for a cleaner mobile view.

Jede herunterladbare Datei — Installer, Archiv, Dokument, Datensatz. Hosten Sie sie überall; wir kodieren die URL. Der Browser des Nutzers verwaltet den Download gemäß seinen eigenen MIME-Typ-Regeln.

JPEG, PNG, WebP, GIF oder HEIC — überall hosten. Mobile Browser öffnen das Bild im Vollbild; Desktop-Browser zeigen es inline an.

YouTube- und Vimeo-URLs öffnen sich auf Mobiltelefonen nativ in ihren Apps. Direkte .mp4 / .webm-Dateien öffnen sich in jedem modernen Browser.

MP3 / OGG / WAV / FLAC / M4A direct URLs play inline in mobile browsers. Spotify (open.spotify.com/track/…) and SoundCloud (soundcloud.com/…) URLs open in their apps. Apple Music / Bandcamp / Tidal links also work.

Restaurant / cafe / bar menu — point to a PDF, an HTML menu page, or your online-ordering platform (Toast / Square / DoorDash / Uber Eats). Print on table tents, host signs, or window stickers. Pro tip: use a frame ("Scan our menu") so customers know what to do.

Paste your form's share link — either the short forms.gle/… or the long docs.google.com/forms/d/e/…/viewform form. We auto-prefer forms.gle when both are available since the shorter URL produces a denser QR. Works for surveys, registrations, RSVPs, lead capture, classroom polls.

Lokale Uploads bleiben in Ihrem Browser und werden nur auf der gedruckten Karte angezeigt. Die QR-Daten verwenden die oben genannte URL.

Entered in your local timezone. Saved as UTC so anyone who scans the QR sees the right wall-clock time in their own timezone.

Scanning opens the attendee's contact card. Event name and session are recorded in the NOTE field so the attendee remembers where they met.

Tipp: Klicken Sie mit der rechten Maustaste auf eine Stelle in Google Maps und kopieren Sie die Koordinaten

Eine rote Schweizer Flagge wird automatisch auf dem QR-Code eingeblendet — von Schweizer Banken vorgeschrieben.

Fügen Sie eine BOLT11-Rechnung (lnbc...) oder eine Lightning-Adresse ein. Wir stellen das lightning:-URI-Schema voran, damit jede Lightning-Wallet es scannen kann.

Use this if you're enrolling a new 2FA account in an authenticator app (Google Authenticator, Authy, 1Password, Bitwarden). Do not screenshot, email, or photograph this QR — the secret inside it is a permanent key to the account.

Kompatibel mit Google Authenticator, Authy, 1Password, Bitwarden und jeder standardmäßigen TOTP-App.

Use this if you're provisioning a counter-based hardware token (YubiKey OTP) or a system without a reliable clock. Do not use when TOTP will do — HOTP counters drift, and recovery is harder after a dropped sync.

HOTP (RFC 4226) is the counter-based sibling of TOTP. Use it for hardware tokens like YubiKey OTP or for systems without reliable clocks. Same otpauth:// scheme; counter increments per code instead of advancing on time.

Use this if you're a carrier or MVNO issuing an eSIM activation profile to a customer (iOS 17.4+ / Android 13+). Do not share this QR after it's been scanned — the SM-DP+ activation is usually single-use and the profile belongs to one device.

GSMA-SGP.22-Aktivierungscode gemäß LPA. iOS 17.4+ und Android 13+ scannen ihn direkt zur eSIM-Profilbereitstellung.

Per RFC 3261, opens a SIP softphone (Linphone, Zoiper, Bria, etc.) and dials the address. sips: forces TLS for signalling. Works with Asterisk, FreeSWITCH, 3CX, and any standards-compliant PBX.

Opens the system MMS composer to send a multimedia message (text + image/audio/video attachment). Distinct from sms: in that the recipient receives an MMS-formatted message. iOS, Android and most carrier apps honour this scheme.

Paste the QR URL from your Alipay Receive Money page (Settings → My QR Code → Save). We pass it through verbatim. The Alipay app, AliPayHK, and any device with the Alipay+ scanner will recognise the URL or QR.

Personal receive codes start with wxp://f2f. Merchant codes are https://payapp.weixin.qq.com/... URLs from the Weixin Pay merchant portal. Paste either; we encode verbatim. The WeChat app and any Weixin-Pay-enabled scanner will resolve it.

Swish is Sweden's national P2P / merchant mobile-payment service. Payee can be a private mobile number (Swish-number) or a 1234-style merchant alias. The Swish app on iOS and Android scans the standard swish://payment?data=... URI.

Vipps is Norway's dominant mobile-payment app (now Vipps MobilePay across the Nordics). Send to phone emits a vipps://send?... deeplink for P2P; Merchant short-link wraps a https://qr.vipps.no/... URL.

Paste the link from your Mercado Pago Cobrar page (the https://mpago.la/..., https://link.mercadopago.com.br/..., or full mercadopago.com short-link). Works across MP apps in Argentina, Brazil, Mexico, Chile, Colombia, Uruguay and Peru.

Use this if you need pharma / medical / direct-part-marking symbology or you're encoding for industrial imagers. Do not use for consumer-facing signage — Apple iPhone cameras do not decode Data Matrix natively.

Data Matrix is a square 2D matrix barcode (ISO/IEC 16022) used in healthcare, electronics, manufacturing, and direct-part marking. Holds up to ~2,335 alphanumeric characters in a single tag. Note: this is not a QR code — QR-only styling (eyes, dots, gradients, frames, logos) is disabled and the basic monochrome render is used.

Use this if you're generating boarding passes, transit tickets, or electronic-ID payloads for dedicated scanners. Do not use for public marketing print — most phone cameras won't decode Aztec reliably.

Aztec Code (ISO/IEC 24778) is the 2D barcode used by airline boarding passes, train tickets, and electronic ID. Designed to scan well on phone screens and at low contrast. Holds up to ~3,067 alphanumeric characters. Not a QR; QR-only styling is disabled.

Use this if you're printing an IATA-compliant boarding pass (Aztec, QR, or PDF417) for gate scanners at any of the 200+ airlines that implement BCBP / Resolution 792. Do not use this to board a real flight you didn't check in for — the format carries no cryptographic signature; airline gate systems validate against their own DCS, not against the QR itself.

IATA Resolution 792 / BCBP Implementation Guide v7. Encode as Aztec for mobile boarding passes, PDF417 for printed Type-A stock, or QR for modern gates. We build the mandatory M1 header + a single leg; paste the full BCBP in Advanced for multi-leg itineraries.

Use this if you need stacked-linear barcode for driver's-licence parsing, boarding passes, airbills, or AAMVA workflows. Do not use for normal consumer phone-camera signage — coverage is uneven across readers.

PDF417 (ISO/IEC 15438) is a stacked linear barcode used on US driver's licences, passports, FedEx airbills, and AAMVA-encoded ID cards. Holds up to ~1,800 ASCII characters. Not a QR; QR-only styling is disabled.

Use for legitimate purposes only: AAMVA parser testing, kiosk & age-gate development, accessibility tools, and demoing AAMVA workflows. Producing a counterfeit government ID is identity fraud and is prosecuted as a felony in every US state. Use real data only when you own the source license, or use synthetic data clearly marked as such.

Wird als PDF417-Barcode gemäß dem AAMVA Card Design Standard gerendert. Scannen Sie ihn mit dem Scanner dieser Website zurück, um den strukturierten Führerschein-Vorschau-Parser in Aktion zu sehen.

Code 128 (ISO/IEC 15417). Variable Länge, hohe Dichte, kodiert den vollständigen ASCII-Zeichensatz. Wird auf Versandetiketten verwendet (UPS, FedEx, DHL verwenden ihn für ihre interne Sendungsverfolgung), in der Lieferkette und für industrielle Beschriftung.

Code 39 (ISO/IEC 16388). Der ursprüngliche alphanumerische Barcode, der von jedem jemals hergestellten Scanner unterstützt wird. Wird für Patientenarmbänder im Gesundheitswesen, DOD-Militärlogistik (LOGMARS) und Inventarkennzeichnung verwendet.

Code 93 — Symbol Technologies' kompakterer Nachfolger von Code 39. Zwei obligatorische Prüfsummenzeichen (C und K) machen ihn auf beschädigten Etiketten zuverlässiger.

Codabar (NW-7) — wird von US-Blutbanken, FedEx-Frachtbriefen (Legacy), Bibliotheken (US/CA/EU) und Fotoentwicklung verwendet. Selbstprüfend; erfordert keine Prüfziffer.

EAN-13 / GTIN-13 — globale Produktkennung für den Einzelhandel. Wird außerhalb Nordamerikas (das UPC-A verwendet) auf allen Konsumgütern verwendet. Verwenden Sie die 12-stellige GS1-Nummer; die 13. Prüfziffer wird für Sie berechnet.

EAN-8 / GTIN-8 — kompakte Produktkennung für Einzelhandel bei kleinen Verpackungen, auf die EAN-13 nicht passt (Kaugummi, Batterien usw.).

UPC-A / GTIN-12 — nordamerikanische Produktkennung für den Einzelhandel. Verwenden Sie die 11-stellige GS1-Nummer.

UPC-E — kompakte 8-stellige nullunterdrückte Variante von UPC-A für kleine Verpackungen.

ITF-14 (Interleaved 2 of 5) — GS1-Standard für Versandkartons / Außenverpackungen. Identifiziert das Produkt im Inneren (GTIN-14). Wird von jedem großen Einzelhändler und 3PL-Lager verwendet.

Fahrzeugidentifizierungsnummer gemäß ISO 3779. Als Code-39-Barcode kodiert für Kompatibilität mit staatlichen DMV-Scannern, Kraftfahrzeugregistern und Versicherungs-/Titelabläufen. Das 9. Zeichen ist eine Prüfziffer (automatisch validiert, nicht automatisch berechnet — ungültige VINs werden weiterhin für Tests kodiert).

Paste the link from your Payconiq merchant portal — typically https://payconiq.com/t/1/... for transactions or https://payconiq.com/l/1/... for static merchant QRs. Scanned by Payconiq, Bancontact, KBC Mobile, Belfius, ING, BNP Paribas Fortis, and most Benelux banking apps.

EPC QR Code (EPC069-12 / Girocode) — the European standard for SEPA Credit Transfer initiation via QR. Supported by most European banking apps including Sparkasse, ING, KBC, BNP Paribas, Rabobank, and all EPC-compliant banks.

Paste the URL to your .pkpass file or Apple Wallet deep link. Scanning opens the pass directly in Apple Wallet on iOS devices.

Paste the Google Wallet save link from the Google Pay API or your pass issuer. Scanning opens the pass directly in Google Wallet on Android devices.

Kodiert die gesamte authorized_keys-Zeile. Scannen, um den Schlüssel auf eine neue Maschine zu kopieren.

Für sehr lange Schlüssel verwenden Sie rMQR im Querformat oder teilen Sie sie auf mehrere QR-Codes auf. Standard-QR fasst etwa ~2 KB.

Die offiziellen WireGuard-Mobilanwendungen scannen diese direkt. Geben Sie niemals Ihren privaten Schlüssel in einem gedruckten QR-Code weiter — nur digital teilen.

Use this if your WebAuthn server issued a FIDO:/ URI for cross-device passkey sign-in, or if you want a QR that opens your passkey-management page. Do not use this to "create" a passkey — the URI is issued by your relying party; we only wrap it as a QR.

Use this if your healthcare provider, state health department, or health-wallet app gave you a shc:/ URI (vaccination record, lab result, discharge summary, prescription) and you want to share it as a QR code. Do not use this to "create" a health card — the cryptographic signature is issued by the health authority; we only wrap the URI as a QR.

The URI starts with shc:/ followed by digits. If your card is chunked (shc:/1/2/..., shc:/2/2/...), paste one chunk at a time and generate one QR per chunk — SHC verifiers scan them in sequence. Single-chunk payloads fit in a V22 QR (~1,191 digits).

Use this if you're a brand owner preparing for the GS1 Sunrise 2027 cutover or you need a single code that carries product identity + batch/expiry/serial. Do not use as a standalone marketing QR — retailers' POS systems will treat it as inventory data first, URL second.

GS1 Digital Link ist die moderne, webfreundliche Alternative zum EAN-13-Barcode für Einzelhandelsprodukte. Die Resolver-Domain ist standardmäßig id.gs1.org, Sie können aber Ihre eigene verwenden.

Use this if you're a manufacturer or importer preparing for the EU Digital Product Passport (DPP) mandate, operational 19 July 2026 under ESPR Regulation (EU) 2024/1781. Each individual product instance sold in the EU needs a scannable QR or Data Matrix resolving to its DPP record. Do not use this as a marketing QR — the URL should resolve to structured DPP data (JSON-LD), not a landing page.

The QR encodes a GS1 Digital Link URL pointing to your DPP record — the same URI syntax as GS1 Digital Link (Article 10 mandate explicitly references it). Your resolver must return structured DPP data (GS1 Digital Link resolver or custom JSON-LD endpoint) and the unique identifier must comply with ISO/IEC 15459:2015.

Fügen Sie den Freigabelink aus der Spotify-App ein oder nur die ID. Wir erstellen die open.spotify.com-URL automatisch.

Das Format hängt von der Plattform ab — für Mastodon verwenden Sie @user@instanz, für Bluesky handle.bsky.social, für Nostr fügen Sie den npub-Schlüssel ein.

Geo-URI (RFC 5870) öffnet sich direkt in jeder Karten-App auf dem Gerät — Google Maps, Apple Maps, OsmAnd usw. — ohne einen Anbieter zu wählen.

Standardmäßiger BitTorrent-Magnet-Link. Wird von jedem BitTorrent-Client gescannt, der URI-Schema-Handler unterstützt.

Entered in your local timezone. Saved as UTC so anyone who scans the QR sees the right wall-clock time in their own timezone.

webcal://-URI, der den Scanner für einen gehosteten .ics-Feed abonniert. Wird automatisch aktualisiert, wenn Sie neue Ereignisse veröffentlichen.

Ihre gesamte Bio-Seite ist im URL-Hash des QRs kodiert — kein Backend, kein Konto, kein Tracking. Die /bio/-Seite dekodiert und rendert sie clientseitig.

Fügen Sie eine YouTube-Video-URL oder einfach die 11-stellige Video-ID ein. Wir erstellen einen kurzen youtu.be-Link, der in der YouTube-App oder im Browser öffnet.

Öffnet die Apple Music-App (oder den Web-Player) direkt beim Song, Album, der Playlist oder dem Künstler. Der Storefront bestimmt, welcher Länderkatalog verwendet wird.

Find your Place ID at https://developers.google.com/maps/documentation/places/web-service/place-id. Scanning opens the Google Review dialog for your business.

The slug in your Yelp URL after /biz/. Scanning opens the Yelp Write A Review page.

The d + numeric ID from your TripAdvisor listing URL. Scanning opens the Write Review page.

Routes happy customers to your public review page and unhappy ones to a private channel. The branching happens in the user's browser via a hash splash at /review/ — no backend, no tracking. Important: Google's review-gating policies prohibit hiding negative reviews — use this only to collect private feedback in addition to allowing all customers to leave a public review if they choose.

Tries the deep link first; if the app isn't installed, shows the right store button (App Store on iOS, Play Store on Android). On desktop, opens the web fallback. OS detection happens at /app/ — no backend.

Paste any meeting invite link. For Zoom, Google Meet, and Teams we extract the canonical join URL automatically.

If a URL is provided, the QR opens the page with your promo code appended as ?code=YOURCODE. Without a URL, the QR encodes the plain promo code text.

Öffnet Venmo mit Ihrem vorausgefüllten Benutzernamen. Funktioniert auf jedem Gerät mit der installierten Venmo-App.

Öffnet Cash App mit Ihrem vorausgefüllten $cashtag.

Trinkgeld-QR, der auf Ihre Ko-fi-, Patreon-, Buy Me a Coffee- oder Liberapay-Seite verlinkt. Wählen Sie die Plattform und geben Sie Ihren Benutzernamen ein.

TWINT-URI, der die Schweizer TWINT-App mit Ihrer vorausgefüllten Mobilnummer öffnet. TWINT ist die dominierende Schweizer Mobile-Payment-App.

Bizum ist Spaniens dominanter P2P-Mobilzahlungsdienst, der von jeder großen spanischen Bank genutzt wird. Das Scannen öffnet die Banking-App.

PayNow ist Singapurs einheitlicher QR-Zahlungsstandard. Unterstützt Mobilnummer oder UEN als Proxy.

Japanischer JPQR-einheitlicher QR-Zahlungsstandard. Akzeptiert von PayPay, LINE Pay, Rakuten Pay und über 20 japanischen Zahlungs-Apps.

Hongkong Faster Payment System. Funktioniert mit jeder Hongkonger Privatkundenbank und dem FPS-Dienst von HKICL.

DuitNow von PayNet — Malaysias nationales Echtzeit-Zahlungsnetzwerk. Funktioniert mit allen malaysischen Privatkundenbanken und E-Wallets.

MoMo-E-Wallet-URI — Vietnams meistgenutzte mobile Zahlungs-App mit über 30 Millionen Nutzern.

M-PESA by Safaricom — Kenya's dominant mobile money network. EMVCo MPM QR, readable by the M-PESA app and Safaricom-compatible scanners.

BLIK — Poland's dominant mobile payment system used by all major Polish banks. The 6-digit code is time-limited and confirms the transaction in the payer's banking app.

Interac e-Transfer — Canada's national real-time money transfer service, supported by all major Canadian banks and credit unions.

MB WAY — Portugal's leading mobile payment app linked to SIBS/Multibanco. The phone number identifies the recipient in the MB WAY network.

GCash — the Philippines' largest mobile wallet with 80+ million users. EMVCo MPM QR format, scannable by the GCash app.

Maya (formerly PayMaya) — major Philippine e-wallet and digital bank. EMVCo MPM QR format, scannable by the Maya app.

Kakao Pay — South Korea's leading mobile payment platform from KakaoTalk (50+ million users). Paste a merchant code or a full https://qr.kakaopay.com/ link from your Kakao Pay for Business dashboard.

Naver Pay — major South Korean e-wallet operated by Naver, integrated with the Naver shopping and content ecosystem. Paste a merchant ID or a full https://npay.naver.com/payments/ link.

LINE Pay — mobile wallet from LINE Corporation, widely used in Japan, Taiwan, and Thailand. Paste a merchant ID or a full https://line.me/pay/ link from your LINE Pay merchant dashboard.

iDEAL — the Netherlands' national bank transfer payment scheme, used by 70%+ of Dutch online shoppers. Paste the full iDEAL payment URL issued by your payment processor (Mollie, Stripe, Adyen, etc.).

Boleto Bancário — Brazil's ubiquitous printed-invoice payment method, accepted by every Brazilian bank. Paste the 44-digit linha digitável (bank slip) or the 48-digit concessionária code. Banking apps recognize the digit pattern and auto-fill the payment.

QRIS — Bank Indonesia's unified QR (EMVCo MPM, live cross-border to Thailand, Malaysia, Singapore, Vietnam via ASEAN RPC). Accepted by every Indonesian bank and e-wallet (GoPay, OVO, DANA, ShopeePay, LinkAja). The QR encodes the NMID + merchant name + optional fixed amount.

VietQR — Vietnam's national unified QR built on NAPAS + the ASEAN Regional Payment Connectivity standard. Every Vietnamese retail bank app scans it. Bank BIN examples: 970436 (Vietcombank), 970418 (BIDV), 970422 (MB Bank), 970415 (VietinBank).

QR Ph — the Philippines' national unified QR standard from Bangko Sentral ng Pilipinas (BSP), sitting above the individual e-wallets (GCash, Maya) and all major retail banks. Interoperable EMVCo-MPM format.

KHQR — National Bank of Cambodia unified QR. Live cross-border to Thailand (PromptPay), Laos (Lao QR), Vietnam (VietQR). Supports both USD and KHR since Cambodia is dual-currency.

Lao QR — Bank of the Lao PDR unified QR. Accepted by BCEL, LDB, JDB, and every Lao retail bank app. Cross-border live with Thailand (PromptPay), Cambodia (KHQR), Vietnam (VietQR).

PayShap — BankservAfrica's real-time rapid payment rail, live across every major South African bank (Absa, FNB, Nedbank, Standard Bank, Capitec, Discovery, Investec, TymeBank). Send in <10 seconds by mobile number or ShapID.

Use this if you want to share your Zelle-registered email or US phone number as a scannable contact card. Note: Zelle has no universal QR URI scheme — scanners open your chosen contact method; the payer still initiates the transfer from their own banking app. This QR is a convenience, not a direct-pay link.

Zelle is built into every major US bank app (Chase, Bank of America, Wells Fargo, Capital One, Citi, and ~2,000 others). This QR encodes a mailto: or tel: that opens the recipient's contact card. The payer then opens their banking app, taps Zelle, and pastes the email / phone — the actual transfer happens bank-to-bank, never through us.

Satispay — Italy's licensed payment-institution mobile wallet. Accepted by 300,000+ Italian merchants. Customers scan the QR from the Satispay app; no card data, no typing PIN.

Use this if you're piloting Drex (Brazil's wholesale/retail CBDC, launched 2026 by Banco Central do Brasil on a Hyperledger Besu DLT). Drex settles via the existing Pix infrastructure; most merchant integrations accept the same Pix EMVCo-style QR with a Drex flag.

Drex — Brazil's tokenised central bank digital currency, Phase-1 live 2026. Settles through existing Pix QR infrastructure during the transition. For pure-Pix transfers, use Pix.

Use this if you're testing Digital Euro pilot rails (ECB preparation phase, 2023–present; live retail issuance decision expected late 2026). Format follows EPC / SCT-Inst QR patterns with a CBDC flag. Not yet a production payment method — pilot participants only.

Digital Euro — the ECB's proposed retail CBDC. Preparation phase runs through Oct 2026; live issuance pending Governing Council decision. For standard euro bank transfers, use SEPA or EPC Girocode.

Digital Ruble — Bank of Russia CBDC. Pilot banks began retail rollout September 2026; mandatory distribution via commercial banks scheduled phase-in through 2027. Each wallet address is issued by a participating bank.

e₹ / Digital Rupee — the RBI's retail CBDC, live via pilot banks since December 2022. QRs share UPI-style VPAs with an @{bank}digital suffix (e.g. @icicidigital, @hdfcdigital). Interoperable with the existing UPI QR landscape since October 2023.

Use this if you want a reusable Lightning receive QR. BOLT12 offers (lno1...) don't expire and can be scanned repeatedly, unlike BOLT11 invoices. Not all Lightning wallets support BOLT12 yet (Phoenix, Core Lightning, LNDk, Zeus partial); check your wallet before handing out printed QRs.

BOLT12 "offers" are the reusable successor to BOLT11 Lightning invoices — no per-payment re-issuance, no 1-hour expiry. Generated server-side by Core Lightning (lightning-cli offer), LNDk, or Strike. Our QR is a passthrough.

Monero (XMR) is the largest privacy-by-default cryptocurrency. QR emits a monero: URI per the community-standard scheme; GUI and CLI wallets, Cake, MyMonero, Feather, and Monerujo all parse it.

Use this if you're printing the onboarding QR for a Matter-certified smart-home device (light bulb, sensor, lock, thermostat). The code admits the device into any Matter ecosystem — Apple Home, Google Home, SmartThings, Alexa, Home Assistant. Do not share once the device is paired — anyone with the code can commission it into a fresh fabric.

Matter QR payload (Connectivity Standards Alliance spec). Format is MT: + base38-encoded CBOR. Manual pairing code (11 digits) is the fallback for devices without a QR. Every Matter-certified product is shipped with one from the manufacturer.

WalletConnect v2 (now called Reown) URI. Generated by the dApp when a user clicks "Connect Wallet". Scanning with MetaMask, Trust, Coinbase Wallet, Phantom, Rainbow, Zerion, and 300+ other wallets completes the pairing. Session-specific — URIs are single-use.

NFT claim / mint URLs from thirdweb, Reown, Zora, Manifold, or any chain-aware frontend. Scanning opens the claim page in the user's browser; WalletConnect or injected provider handles the on-chain mint. Works across Ethereum, Base, Polygon, Optimism, Arbitrum, Zora, Solana (scheme-dependent).

Tailscale auth-key URL (ephemeral or reusable) from the admin console. Scanning on a new device triggers the auth flow. Works for Tailscale, Headscale (self-hosted), and compatible forks. Don't publish reusable keys in public QRs — anyone can join your tailnet.

Works for any ActivityPub-compatible server (Mastodon, Pleroma, GoToSocial, Akkoma). Profile URL for sharing; OAuth authorize link for signing into a third-party app.

Use this if you're printing a pet tag, key-chain sticker, laptop label, water-bottle decal, or anything else you want returned if lost. Scanner sees an "if found" contact prompt; owner is never exposed until they choose to respond.

No account, no tracking, no service that can paywall your tag. The QR goes straight to your chosen contact method with a pre-filled "I found this" subject line. Works for pet tags, luggage, bike locks, cameras, anything with a visible printable surface.

PayID ist Australiens Sofortzahlungs-Adressierungsdienst. Funktioniert mit jeder NPP-fähigen australischen Banking-App.

ZATCA / FATOORA ist das in Saudi-Arabien vorgeschriebene e-Rechnungs-QR-Format, das seit 2021 auf jeder Handelsrechnung erforderlich ist.

Einheitlicher BIP-21-URI, der eine On-Chain-Bitcoin-Adresse und eine Lightning-Rechnung kombiniert. Moderne Wallets wählen Lightning, wenn verfügbar, und fallen auf On-Chain zurück.

Lokale Uploads bleiben in Ihrem Browser und werden nur auf der gedruckten Karte angezeigt. MeCard QR-Daten haben kein Fotofeld.

MeCard ist eine einfachere Alternative zu vCard, die von einigen Android-Geräten bevorzugt wird

Micro QR Kapazität: 35 Ziffern, 21 alphanumerische Großbuchstaben oder ~15 Bytes (Kleinbuchstaben/URLs). Am besten für kurze Codes, Seriennummern und IDs. Für URLs stattdessen Standard-QR verwenden.

Rechteckiger Micro QR — ein schmales, breites Format ideal für Reagenzgläser, Armbänder und Ticketstreifen. Bis zu 361 Zeichen.