QR Code Generator

Create custom QR codes.

About QR Code Generator

The QR Code Generator creates custom QR codes for URLs, plain text, WiFi networks, contact cards (vCard), email addresses, and phone numbers. You can customise the colour, add a centre logo, and download a high-resolution PNG ready for printing on business cards, posters, restaurant menus, or product packaging. People use it to create QR code for WhatsApp link free so customers can start a chat in one tap, to generate WiFi QR code for home or office so guests can connect without typing the password, or to make a QR code generator with logo free download for branded marketing collateral. It is also the easiest way to create QR code for Google Form or website (just paste the URL and download), to know how to make a QR code for business card you actually use day to day, or to generate vCard QR code for contact sharing so a single scan adds your full contact card to a phone. And because the codes are static, they are a true QR code that never expires free online — once printed, the code keeps working forever as long as the destination URL stays live. Everything runs in your browser, so even confidential WiFi passwords or private URLs are never sent to a server.

Common use cases for QR Code Generator

  • Create a WhatsApp 'click to chat' QR code for a business card or shop window.
  • Generate a WiFi QR code that lets guests connect to your network with a single phone scan.
  • Make branded QR codes for product packaging that link to instructions or warranty registration.
  • Add a vCard QR code to your business card so anyone scanning it saves all your contact details instantly.
  • Print a QR code on a restaurant menu or table that opens the digital menu or feedback form.
  • Generate a QR code for a Google Form so participants can open it on their phone without typing the URL.

Tips & best practices for QR Code Generator

  • Add a centre logo for branding, but keep it small — too large a logo breaks the QR code's error-correction.
  • Use high-contrast colours (dark on light) — fancy gradients sometimes scan poorly under low light.
  • Print the QR code at least 2 cm × 2 cm for reliable scanning from a phone.
  • Test the printed QR code with several phones before mass-producing — rare cameras struggle with very dense codes.
  • For long URLs, shorten them first with a URL shortener — shorter URLs make denser QR codes that scan more reliably.
  • Keep the destination URL stable — once printed, the QR code is permanent; changing the URL breaks every printed copy.

Why use OfficeToolsHub for QR Code Generator?

  • 100% free with no signup, no watermark, no software install
  • Files processed in your browser whenever possible — your data stays private
  • Works on any device — Windows, Mac, Linux, iPhone, Android
  • Fast, no waiting in queue, no bandwidth limits

Frequently Asked Questions about QR Code Generator

Is QR Code Generator completely free with no hidden charges?

Yes, QR Code Generator is 100% free to use with no signup, no watermark, no daily caps, and no hidden charges. You can use it as many times as you need.

Are my files safe when I use QR Code Generator online?

Yes — files are processed directly in your browser whenever possible, so they never reach our servers. That keeps your data private when you use QR Code Generator online.

Can I use QR Code Generator on my iPhone or Android phone?

Yes. QR Code Generator works on iPhone, iPad, Android phones and tablets, plus Windows, Mac, and Linux laptops. Just open the page in your mobile browser — there is nothing to install.

Do I need to download or install any software to use QR Code Generator?

No download and no installation required. QR Code Generator runs entirely in your web browser, so it works instantly on any device with an internet connection.

Does QR Code Generator work on iPhone, iPad, and Android?

Yes. QR Code Generator runs in any modern mobile browser — Safari on iPhone and iPad, Chrome on Android, plus every other major mobile browser. There is nothing to install from the App Store or Play Store.

Which browsers are supported by QR Code Generator?

QR Code Generator works in every up-to-date browser including Google Chrome, Mozilla Firefox, Apple Safari, Microsoft Edge, Brave, and Opera, on both desktop and mobile.

Are my files stored on your servers after I use QR Code Generator?

No. The processing for QR Code Generator happens entirely inside your browser, so your files stay on your own device. Nothing is uploaded to our servers and nothing is kept after you close the page.

Is there a maximum file size limit for QR Code Generator?

There is no fixed server-side limit because QR Code Generator runs in your browser. The practical ceiling depends on your device's memory — most laptops and phones handle files up to around 100–200 MB without trouble.

Do I need to create an account to use QR Code Generator?

No account, no email, no signup. Just open the page and use QR Code Generator straight away. There are no usage limits, no daily caps, and no premium tier hidden behind a paywall.

Will the file produced by QR Code Generator have a watermark or branding on it?

No. The output you download from QR Code Generator is clean — no OfficeToolsHub watermark, no logo, no "made with" badge, no extra metadata added. The file is yours to use however you like.

Can I use QR Code Generator offline once the page is loaded?

For most browser-based tools the heavy lifting runs locally, so a brief network drop after the page loads usually does not interrupt your work. We still recommend a stable connection for the initial page load.