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Professionalism

Tips & Tools for Saving Contact Information When in Expo or Networking Event

April 9, 2025
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Networking events and expos are full of opportunities for professionals. They let them build valuable connections. But they also come with an overwhelming sidekick. Networking events and overwhelming? Yes, you have read that thing right. 

Here’s the problem that makes them overwhelmed.

If you've attended an event, chances are you've found yourself shuffling through stacks of cards or feeling guilty for losing one that could have been the connection.

The solution? 

Simple tools and techniques to efficiently save contact information in a modern way. In this blog post, we are going to share tips that will help you never lose an important contact again.

1. QR Code Scanning for Digital Business Cards

The days when people hold their business cards inside their wallets are about to end. Professionals nowadays are turning toward digital business cards. They are easy to share and manage. For example, one can share them in different ways i.e., using NFC tap, QR code scans, phone wallets or widgets, etc.

So, if in an event or an expo you are getting too many cards having quick response codes on them do not get worried. Plus, there’s also no need to put them inside your coat pocket. Various online QR code scanners are available that let you scan and save them instantly as a file using a smartphone.

Here’s why we are telling you to use QR code scanners:

  • They are fast and efficient
  • Mostly free to use
  • Require minimal effort

Above all, they help maintain an Eco-Friendly environment by reducing the need for physical cards and papers. 

Some Reliable QR Code Scanners

Below we have shared two reliable QR code scanners that let you scan one and download the information as a file. 

i. QR Code Scanner by Imagetotext.info

qr code scanner

Address: https://www.imagetotext.info/qr-code-scanner  

This is one of the most reliable QR code scanners that will let you do the job fast. It is also available as a mobile application. But that’s up to you to install it or not because the tool itself has good compatibility across multiple devices. 

To get information out of a quick response code you can either scan the card in real time by opening the camera. If you have the image of the card simply upload it by using the upload file. Upon scanning or providing a file the tool will instantly show the information in the right box which you can save as a file by clicking on the download icon. 

ii. QR Code Scanner by Minifier.org

qr code scanner

Address: https://www.minifier.org/qr-code-scanner 

This is another free tool that lets you decode QR codes on business cards efficiently. There’s no application available for this tool but it also has good compatibility and provides seamless experiences across devices i.e., smartphones, tablets, laptops, etc. 

The tool is similar in working to the previous tool. Like to scan a code you either scan it using a camera or upload the file. Upon doing that tool will extract information from the code quickly and present it to you in the output box which you can download further. 

Using these tools you can easily save contact information of others while attending an expo or networking event. Just don’t forget to save the file with the company’s or person's name so you don’t face difficulties in locating them in the future. 

2. Image-to-Text Conversion for Physical Cards

Not everyone has jumped on the digital card bandwagon. This means in some cases, you’re bound to collect physical business cards or pick up pamphlets with contact information. Well, instead of carrying a stack of cards, why not convert them into digital, searchable files?

This is what you can achieve by performing image-to-text conversion. You can do this with the help of online image-to-text converters. 

Here’s what makes this method fantastic for networking:

Snap a picture of a business card and extract the name, phone number, and email with precision. Unlike photos, text files are easy to search when you’re hunting for that one connection from months ago. Plus, it is easy to copy numbers from an editable file rather than typing them one by one. 

Some Reliable Image to Text Converters

To save you time below we have listed some good working image-to-text converting tools. Using them you can save information while on networking events right from your smartphone. 

The process of using these tools is very simple. Just upload images > perform extraction > download files. 

i. Imagetotext.cc

image to text

Address: https://www.imagetotext.cc/ 

This tool lets you turn images of business cards into editable files instantly. It offers both free and paid versions. Using the free version you can turn up to 3 cards at a time and 15 a day. 

But if you have too many cards then you have to opt for a paid plan which will let you transform up to 50 business cards, pamphlets, or any other piece of information in one go. 

ii. Extracttextfromimage.com

Extracttextfromimage

Address: https://www.extracttextfromimage.com/ 

This is another tool that lets you transform physical business cards into editable files. The tool is totally free to use. The good thing is that there is no daily usage limit for it. But know that, you can only turn up to 3 images at a time. 

iii. Picturetotext.org

Picturetotext

Address: https://www.picturetotext.org/ 

This image-to-text converting tool is also free to use and lets you convert 3 images in one go. The tool is compatible across all devices and has a simple interface like the previous two tools. You can both copy the text of the card to be extracted and download it as a simple TXT file. 

Final Talk

Networking can be overwhelming, but having the right tools can make the process seamless and stress-free. The next time you’re at an event, try these tips and see how they simplify everything from capturing contact data to following up with your leads. Who knows? That one card you saved might just lead to your next big break.

Preguntas Frecuentes

Si tienes dudas, no te preocupes – estamos aquí para explicarte todo lo que quieras saber. ¡Permítenos ayudar!

  • ¿Qué es una tarjeta de visita digital?

    Una tarjeta de visita digital es una forma moderna e innovadora de compartir tus datos al instante mediante un código QR escaneable, NFC o un enlace. A diferencia de las tarjetas de papel, una tarjeta digital permite actualizar en tiempo real tu teléfono, perfiles sociales, añadir funciones interactivas y reducir el impacto ambiental.

  • ¿Qué puedo incluir en mi tarjeta de visita digital?

    Debe incluir nombre completo, cargo, empresa y datos de contacto esenciales (email y teléfono). También puedes agregar enlaces a redes sociales, canales como WhatsApp o Calendly, botones personalizados e incluso vídeos. Con KADO personalizas diseño, colores, logo y branding.

  • ¿Puedo crear una tarjeta de visita digital gratis?

    ¡Claro! KADO ofrece un plan gratuito para crear tu tarjeta desde cero, añadir enlaces y compartirla vía código QR. El plan free incluye funciones básicas; temas de color e integraciones premium están en los planes de pago. Crea tu tarjeta gratis aquí.

  • ¿Cómo crear una tarjeta de visita digital con código QR?

    Cada tarjeta KADO incluye un código QR escaneable. Lo encontrarás en la app bajo “Intercambiar” o en tu perfil web. Para más detalles visita nuestra web.

  • ¿Cuál es la mejor app para tarjeta de visita digital?

    Existen varias, pero KADO destaca por:

    • Soporte de vídeo, botones personalizados y enlaces incluso en versión gratuita.
    • Integraciones nativas con HubSpot, Salesforce y Microsoft Dynamics.
    • Personalización total de diseño, colores, logo y branding.
    • Funciones enterprise con control de roles, seguridad avanzada y panel admin.

  • ¿Mis datos están seguros con KADO?

    Sí. KADO usa almacenamiento en la nube cifrado, control de acceso por roles y elimina IP públicas vulnerables.

  • ¿KADO es apto para empresas?

    ¡Sí! KADO escala con tu negocio: gestión centralizada de contactos, distribución de tarjetas en equipo y permisos por roles.

  • ¿Cómo crear una tarjeta NFC?

    KADO ofrece tarjetas NFC que comparten tus datos acercándolas a un smartphone compatible. Olvídate del QR o de teclear manualmente. Pídela en nuestro sitio.

  • ¿Necesito una app para usar KADO?

    No: KADO funciona en navegador móvil y escritorio. Con la app puedes guardar el QR en tu wallet digital y acceder offline.

  • ¿Cómo comparto mi tarjeta digital KADO?

    Muestra el QR para que lo escaneen, envía tu enlace por email/SMS o usa la tarjeta NFC. El receptor no necesita instalar nada.

  • ¿KADO se integra con mi CRM?

    Sí: integraciones con HubSpot, Salesforce y Microsoft Dynamics sincronizan contactos automáticamente y registran interacciones.

  • ¿Puedo usar mi tarjeta offline?

    Sí: si la guardas en tu wallet o widget, podrás compartir el QR incluso sin conexión.

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