Wi-Fi posters for guests
Print a QR for your guest network on a small card. Phones scan it and join automatically — no typing the 20-character WPA2 password. The password never leaves your browser, so it can't end up in someone's server log.
Kitengenezaji cha QR Code
Badilisha maandishi, URL, Wi-Fi, vCard, barua pepe, SMS na zaidi kuwa QR code. Onyesho la moja kwa moja, rangi maalum, pakua PNG au SVG — yote kwenye kivinjari.
Ndiyo kabisa kwa matumizi yoyote — binafsi, kibiashara, au vinginevyo. Hakuna alama ya maji, hakuna sifa zinazohitajika, hakuna muda wa kuisha.
Hapana. QR code inatengenezwa kabisa kwenye kivinjari chako kwa kutumia maktaba ndogo (≈6 KB) ya chanzo wazi. Maingizo yako hayaondoki kwenye kifaa chako.
Nembo katikati
Si lazima — k.m. nembo ya chapa yako
Onyesho la moja kwa moja
Kwa nini Text to QR Code?
Faragha, papo hapo, bila kikomo — tengeneza QR code nyingi unavyotaka, bila kujisajili.
Kila kitu unachohitaji
Violezo saba: maandishi tupu, URL, Wi-Fi (SSID + nenosiri + usimbaji), barua pepe, SMS, anwani ya vCard, na eneo la ramani.
Faragha kwa muundo
Data yako inasimbwa kabisa kwenye kivinjari chako. Hakuna kinachopakiwa kwenye seva yetu — kamwe.
Rangi maalum
Chagua rangi yoyote ya mbele na nyuma. Nzuri kwa kulingana na chapa yako au muundo wa bango.
Hamisha PNG na SVG
Pakua PNG wazi 1024×1024 kwa mabango au SVG inayopanuka bila kikomo kwa uchapishaji. Fomati zote mbili bila upotezaji.
Viwango vya urekebishaji makosa
Chagua L/M/Q/H kusawazisha ukubwa wa QR na uimara dhidi ya uharibifu. H inarejesha ≈30% — bora kwa matumizi ya nje au uchapishaji.
Nakili kwenye ubao wa kunakili
Unahitaji kwenye barua pepe au mazungumzo? Bonyeza mara moja kunakili picha ya QR kama PNG kwenye ubao wako wa kunakili.
How the QR generator works
From plain text to a scannable PNG / SVG, all inside the browser.
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1
Pick a payload type
Choose URL, Wi-Fi, vCard, email, SMS, geo, phone, or plain text. Each type has its own structured input form so you don't have to remember the exact prefixes (e.g.
WIFI:T:WPA;S:...;P:...;;) — we build the canonical string for you. -
2
Encoding happens in JavaScript
The data is passed to
qrcode-generator, an MIT-licensed library that runs entirely in the browser. It chooses the smallest QR version that fits your payload at the chosen error correction level (L / M / Q / H), then draws the matrix on an SVG canvas. -
3
Live preview, instant updates
Every keystroke regenerates the QR — no "render" button to click. You can adjust foreground and background colors, change the module style (square / rounded / dot), and overlay a logo with automatic padding ring.
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4
Download PNG or SVG
Export as 1024 × 1024 PNG for print, or SVG for crisp infinite scaling. Both are generated in your browser using a Blob URL — the file is constructed locally and saved straight to your Downloads folder.
Where browser QR generators win
Use cases where the in-browser approach beats a server tool.
vCard for trade shows
Generate a QR encoding your contact details (name, organisation, phone, email, website). Print it on the back of a name badge — visitors scan once and your card lands in their phone's contacts.
Confidential URLs
Internal admin links or unguessable share URLs sometimes need to be turned into QRs for a workshop or product launch. Server-based generators upload the URL, often with referrer headers attached. Browser-only generation keeps the link local.
Quick mobile-to-desktop hand-off
Reading a long URL on desktop, want to continue on phone? Paste it here, scan the QR with your phone — done. No "send to phone" service, no copy-paste dance.
Why this matters for QR codes
Most QR generators look harmless but quietly upload the encoded data to their servers, which means your Wi-Fi password, vCard, or private URL ends up in someone else's logs. iKit generates the QR using JavaScript that already shipped to your browser — the payload is never transmitted.
- Wi-Fi passwords stay between you and the QR — no server log.
- Works offline — generate a QR on a plane or behind a corporate firewall.
- PNG / SVG outputs are constructed in-browser via Blob URLs.
Miongozo inayohusiana
Mafunzo ya kina na ulinganishaji wa zana kutoka blogu ya iKit.
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How to Generate QR Codes for Wi-Fi, vCards, and URLs
Generate QR codes that share Wi-Fi credentials, contact cards, payment links, and more — all in your browser.
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Text to QR Beyond URLs: 7 Use Cases You Hadn't Thought Of
QR codes are not just for URLs. Encode plain text, Wi-Fi, vCards, payments, and more without going to a server.
Maswali Yanayoulizwa Mara kwa Mara
Je, QR code hizi ni?
Ndiyo kabisa kwa matumizi yoyote — binafsi, kibiashara, au vinginevyo. Hakuna alama ya maji, hakuna sifa zinazohitajika, hakuna muda wa kuisha.
Je, data yangu inapakiwa popote?
Hapana. QR code inatengenezwa kabisa kwenye kivinjari chako kwa kutumia maktaba ndogo (≈6 KB) ya chanzo wazi. Maingizo yako hayaondoki kwenye kifaa chako.
Kuna tofauti gani kati ya viwango vya urekebishaji L/M/Q/H?
Viwango vya juu vinaongeza uakili ili QR bado iweze kusomwa hata ikiharibiwa sehemu. L ≈ 7%, M ≈ 15% (chaguo-msingi), Q ≈ 25%, H ≈ 30%. Viwango vya juu hutoa misimbo mnene na mikubwa zaidi.
PNG au SVG — nichague ipi?
Tumia PNG kwa mitandao ya kijamii, barua pepe, au hati. Tumia SVG kwa uchapishaji, mabango makubwa, au kesi ambapo unahitaji kubadilisha ukubwa bila kupoteza uwazi.
QR code ya Wi-Fi iliyochapishwa inapaswa kuwa kubwa kiasi gani?
Kwa onyesho la skrini, 200×200 px inatosha. Kwa ishara iliyochapishwa inayosomwa kwa umbali wa mkono, lenga angalau 3 × 3 cm. Ongeza urekebishaji hadi Q au H ikiwa uso uliochapishwa unaweza kuchakachuliwa au kuchafuliwa.