Free tools
No account, no limit, no watermark. Each one runs in this page and keeps nothing.
These five tools run in your browser and cost nothing. Make a QR code, write a contact file, build an email signature, check the card size for your country, or turn a phone number into a WhatsApp link. Nothing you type is sent to us.
Pick the one you came for
Each runs in your own browser, needs no account, and keeps nothing you type.
QR code generator
A link or a line of text in, a square code out, as a PNG or an SVG.
QR code generator→vCard generator
Your details in, a .vcf contact file out, written in your own browser.
vCard generator→Email signature generator
Fill the fields, pick a layout, copy the signature into your mail program.
Email signature generator→Business card size
Every country's size with bleed and safe area, and a millimetre converter.
Business card size→WhatsApp link generator
A number and a message in, a wa.me address and its QR code out.
WhatsApp link generator→What each one is for
QR code generator - A QR code generator turns a link or a piece of text into a square code a phone camera can read. Type yours, pick the size and the colours, and download it as a PNG or an SVG. Nothing is sent to us.
vCard generator - A vCard is the .vcf file a phone or a mail program reads to add somebody to its contacts. Fill in the name, the numbers and the addresses here and download the file. It is written in your browser, so nothing reaches us.
Email signature - An email signature is the block at the foot of your messages carrying your name, your job and your contact details. Fill the fields in here, pick a layout, and copy the finished signature into Gmail, Outlook or Apple Mail.
Business card size - Business cards are cut to a different size in different countries, and a printer wants the file larger than the cut so the ink runs off the edge. This page gives the sizes, the bleed and the safe area in millimetres, inches and pixels.
WhatsApp link - A WhatsApp link opens a chat with your number, with your first message already typed. Put the number and the message in below and you get a wa.me address and a QR code for it. Put either on a card, a poster or a website.
Or make the card itself
Every one of these tools exists because somebody is making a card. The maker does the whole thing for nothing, and your own card keeps it up to date afterwards.