Free tools
Small free tools for the jobs around a smart card: your Google review link, a contact QR code and the real cost of an order.
- Free tool
QR code checker
Decode a QR image locally and find a starting size for a printed code.
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NFC phone compatibility finder
Check selected phone information and find guidance for tapping an NFC card.
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Paper vs NFC cost calculator
Compare paper reprint costs and NFC card expenses using editable assumptions.
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Google review link generator
Make a direct Google review link and QR code from your Place ID, free and in your browser.
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Business card QR code generator
Make a free vCard contact QR code for a business card, in your browser, with nothing uploaded.
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NFC card cost calculator
Calculate the real cost of an NFC business card order: per-card price, bulk discount, shipping and the optional plan.
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LinkedIn QR code generator
A free tool that turns your LinkedIn profile link, or any web link, into a downloadable QR code, made in your browser.
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Email signature generator
A free in-browser email signature builder that copies as formatted text or HTML and includes a profile link.
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Start Connecting
Upload your logo and watch your card come to life in seconds. No design skills, no account needed.
