DoetraFree contact QR code · no sign-up
Your business card, saved in one scan.
Your name, phone, email, company and website go straight into their contacts. Print it on your card, name badge or email signature.
- Never expires
- No watermark
- No tracking
What people make with it
Each one has its own page with the right fields ready.
Restaurant menusA code on every table that opens your menu. Print all the tables on one A4 sheet.Bulk QR codes 
Wi-Fi for guestsGuests join by scanning — no spelling out passwords. Print a “Free Wi-Fi” sign.Wi-Fi QR code 
WhatsApp ordersCustomers land in a chat with you, with the message already typed.WhatsApp QR code 
Business cardsOne scan saves your name, phone and email to their contacts.vCard QR code
Hundreds of codes, one click
Paste a list or open a spreadsheet. Every row becomes a code with its own label.
- A4 print sheets — table cards, stickers or name badges, ready to cut
- ZIP of PNG or SVG files, named after your labels
- Up to 500 codes per batch, each one scan-checked
Pro features, free
What other QR code makers charge for. Here it runs on your device, so it costs nothing to give away.
How it works
- 1Fill in the details you want to share — leave the rest empty.
- 2Pick a look; add your logo for a business card.
- 3Download SVG or PDF for the printer, or PNG for screens.
- Codes that never expire — the link lives inside the code, no middle-man“Free” trial codes stop working after 14 days Free
- Many codes at once — paste a list or a CSV, get a ZIPPaid plans · $12–35/mo Free
- Print sheets — stickers, table cards or badges on A4Not offered on most Free
- Vector SVG and PDF — sharp at any size, for print shopsOften paid plans only Free
- Logo, colours and frames — with “Scan me” labelsPro designs · $5–15/mo Free
- Scan check — tells you right away if a design won’t scanNot offered Free
- No sign-up, no tracking — nobody counts who scanned your codeAccount needed; scans logged Free
Questions
What is a vCard?
A vCard is the standard contact-card format phones understand. When the code is scanned, the phone offers to “Add contact” with everything filled in.
How much can I put in it?
Name, company, job title, phone, email, website and address. The more you add, the denser the code — keep it to what people need, or print it a bit bigger.
Do these QR codes expire?
No. The link or text is stored inside the code itself, with nothing in between, so it keeps working for as long as the thing it points to exists. There is no trial, no subscription and no server that could switch it off.
Is it really free? Is there a watermark?
Yes, it is free with no sign-up, no watermark and no limits on how many codes you make. Everything runs in your browser, so it costs us nothing to give away. Qrio is a free tool by Doetra.