Will this QR code ever stop working?

Not because of us. The content is encoded directly into the image, so there is no intermediary link to expire. Many free generators produce a redirect through their own domain, which stops working if they shut down or start charging.

Which error correction level should I choose?

L or M for a clean digital or well-printed code. Q or H when the code will be small, placed on a curved or textured surface, or partially covered by a logo — higher correction adds redundancy, at the cost of a denser pattern.

How small can I print it?

As a rule of thumb, keep the code at least 2 cm square for a phone scanning at arm's length, and leave a clear quiet zone around it. Larger content makes a denser code, which needs more physical size to stay scannable.

QR Code Generator

Generate QR codes from any text or URL. Customize size, colors, and error correction level. Entirely in-browser.

Content / URL

QR Code Settings

Output Size

Error Correction

Foreground Color

#000000

Background Color

#ffffff

Margin (modules)

QR codes are generated entirely in your browser. No data is sent to any server.

What is Image QR Code?

QR Code generates a scannable QR code for a URL, text, contact card, or Wi-Fi credentials. The output is a high-resolution PNG you can paste anywhere — print on a poster, embed in a slide, or save as a profile picture.

How to use Image QR Code

Type or paste the content (URL, text, etc.).
Pick error correction level and size.
Click "Generate".
Download the QR code as PNG.

Why use AinnoBox for this

The code is generated in your browser, so it points straight at your URL — there is no redirect through a shortener that could expire, count you, or be taken over later.
Selectable error correction (L through H) lets a code survive being printed small, partially covered by a logo, or scuffed on a physical sign.
Output is a high-resolution PNG rather than a screen-sized preview, so the same file works for a business card and for an A1 poster.
Wi-Fi passwords and contact details are common QR payloads, and typing them into a remote generator hands them over; here they stay in the tab.
Free, unlimited codes, no account, and no expiry or scan quota attached to what you generate.

Image QR Code — frequently asked questions

Will this QR code ever stop working?: Not because of us. The content is encoded directly into the image, so there is no intermediary link to expire. Many free generators produce a redirect through their own domain, which stops working if they shut down or start charging.
Which error correction level should I choose?: L or M for a clean digital or well-printed code. Q or H when the code will be small, placed on a curved or textured surface, or partially covered by a logo — higher correction adds redundancy, at the cost of a denser pattern.
How small can I print it?: As a rule of thumb, keep the code at least 2 cm square for a phone scanning at arm's length, and leave a clear quiet zone around it. Larger content makes a denser code, which needs more physical size to stay scannable.

Want to understand why AinnoBox processes everything in the browser rather than on servers? Read How It Works or check the FAQ.