All tools
Every tool runs in your browser. Create, scan, check and bulk-generate QR codes and barcodes.
QR code tools
- QR Code GeneratorCreate styled QR codes for links, WiFi, contacts, events and more.
- URL QR GeneratorTurn any web address into a QR code.
- WiFi QR GeneratorLet guests join your network without typing the password.
- Email QR GeneratorOpen a pre-filled email with address, subject and message.
- Phone QR GeneratorStart a phone call with one scan.
- SMS QR GeneratorOpen a text message with the number and message filled in.
- WhatsApp QR GeneratorOpen a WhatsApp chat with an optional starter message.
- vCard QR GeneratorShare a full contact card that saves straight to a phone.
- Contact QR GeneratorA compact contact code for business cards and badges.
- Google Maps QR GeneratorOpen a place or coordinates in Google Maps.
- Event QR GeneratorAdd an event with time and location to a calendar.
- QR DecoderRead a QR code from an image file.
- QR ValidatorCheck that a QR image decodes and see what it contains.
Barcode tools
- Barcode GeneratorCreate EAN-13, UPC, Code 128, ITF-14, Data Matrix and other barcodes.
- Barcode DecoderRead a barcode from an image file.
- Barcode ValidatorCheck a barcode number's structure and check digit.
- Check Digit CalculatorCalculate EAN, UPC and ITF-14 check digits step by step.
- EAN/UPC ValidatorValidate EAN-13, EAN-8, UPC-A and UPC-E numbers and convert UPC-E.
- ITF-14 ValidatorCheck a GTIN-14 carton number or calculate its check digit.
Barcode formats
- EAN-13 Barcode GeneratorRetail product barcodes with check digit calculation.
- EAN-8 Barcode GeneratorShort retail barcodes for small packages.
- UPC-A Barcode Generator12-digit retail barcodes for North America.
- UPC-E Barcode GeneratorCompact UPC barcodes for small packs.
- Code 128 Barcode GeneratorCompact text and number barcodes for labels.
- Code 39 Barcode GeneratorAlphanumeric barcodes for industrial and legacy systems.
- Code 93 Barcode GeneratorA denser Code 39 alternative with check characters.
- ITF Barcode GeneratorInterleaved 2 of 5 numeric barcodes.
- ITF-14 Barcode GeneratorGTIN-14 barcodes for shipping cartons.
- Codabar Barcode GeneratorLibrary and legacy barcodes with A–D start/stop.
- Data Matrix GeneratorSmall square 2D codes for parts and labels.
- PDF417 GeneratorStacked 2D barcodes that hold lots of text.
- Aztec Code Generator2D codes with a bullseye, used on tickets.