Cardixn · Share & Send

Your business card, as a shareable link

One URL. Every platform. Zero friction.

A business card link is a short, memorable URL that opens your full digital identity in any browser. Cardixn gives every user a beautiful custom link (like cardix.com/yourname) that works everywhere — email signatures, Instagram bios, Twitter/X, LinkedIn, WhatsApp, SMS.

The URL that replaces your business card

Instead of handing someone a paper card, tell them 'go to cardix.com/yourname'. It's easier to remember, works globally, and your recipient sees a beautiful profile with your photo, socials, and contact info — all savable in one tap.

Perfect for every platform

Instagram bio? Add the link. Email signature? Include it. LinkedIn About section? Drop it in. Podcast show notes? Sponsor slots? YouTube description? Business card link covers them all.

Custom vanity URLs

Every Cardixn account gets a custom URL slug. Instead of a random string, you get cardix.com/yourname or your brand — memorable, professional, and free.

Why Cardixn

Custom vanity URL

cardix.com/yourname — free for every user.

Universal compatibility

Works in every browser, on every device.

Rich link previews

Shows a beautiful preview when pasted.

Link click analytics

See how many times it's been opened, and from where.

Frequently asked questions

Is Cardixn free to use?

Yes. You can create, share and receive digital business cards on the free plan. Premium templates, analytics and NFC provisioning are available on paid tiers.

Do recipients need the Cardixn app?

No. Cards open in any modern browser via a public link or QR code. Recipients can save the vCard to their phone with one tap.

Can I edit my card after sharing?

Yes. Updates apply instantly. Anyone who scanned or saved your card always sees the latest information — no need to re-share.

Is my data secure?

Cardixn uses end-to-end encrypted storage, row-level security, and never sells your data. You control what is public and what stays private.

Does Cardixn work offline?

Cards are cached for offline viewing once opened, and QR codes can be downloaded as high-resolution PNGs to print on badges, packaging or business collateral.

Claim your business card link

Grab your custom URL before someone else does.

Get my link