Free tools for your codes, links and campaigns.

A code for a link, text, phone number, email, Wi-Fi or a contact card. Style it, check it scans and download it, with no watermark.

Photograph a printed code to decode it, see where it goes, and check its size, contrast and the quiet zone around it.

A print-ready sign with a code your guests scan to join your Wi-Fi: six designs, from a counter sign to a folding table tent.

A printable sign whose code takes customers straight to leaving you a Google review: six designs, any paper size.

One printable sign with a code for each of your social profiles, with your logo: six designs, any paper size.

Paste a long link and get a short one in one step. Free links work for 30 days; make a free account to save, track and edit them.

See where a link really goes, a screenshot of the page, and our safety checks, before you open it.

Turn text into a safe web address and back again as you type, and see any link taken apart into its pieces.

Add campaign tags to a link, read the tags on one you already have, and keep your campaign names consistent.

A clean email signature in three layouts that looks right in Gmail, Outlook and Apple Mail. Copy it and paste it in.

UPC, EAN and GS1-128 barcodes, or a GS1 DataMatrix or QR code, at true printed size. Selling in stores needs a number from GS1, and we show you where to get one.

Pin the cities in your meeting, see their hours side by side, and find the times that suit everyone.

Write a website, Wi-Fi, a contact, a call or directions to an NFC tag from your phone, and check what a tag holds. Works in Chrome on Android.