How QRKit.in Works

A static QR code stores its own content

A QR code is a grid of dark and light modules. The data is encoded directly in that grid. A static code contains your URL, text or other content and nothing else — there is no redirect service, no tracking layer, no account dashboard and no expiry date managed by this site. Anyone who scans the code reads the data that was encoded when it was created.

That makes static codes predictable and private, but it also means the content cannot be edited after the code is downloaded or printed. To change a destination, create a new code and replace the old one. No QR generator can change a static code after the fact.

The three-step workflow

1. Choose the content type

   Select the generator that matches what the scanner should receive: a URL, plain text, a Wi-Fi configuration, a contact card, a payment request, an event or another supported format.

2. Enter the data and adjust the design

   The form validates each field before encoding it. You can change the output size, error correction level, foreground and background colours, transparency and an optional centre logo.

3. Test, then download

   The browser builds the QR matrix locally. Scan the preview with a real phone, confirm the destination or action, then download the PNG or SVG and keep the white quiet zone intact.

What the settings do

• Size controls the pixel dimensions of the PNG and the declared size of the SVG. It does not change how much data fits or how a phone scans it.
• Error correction sets how much of the code can be damaged and still read. Medium (M) is a good default; High (H) suits logo codes and difficult surfaces but makes the pattern denser.
• Colours change the modules and background. Dark modules on a light background scan best. The tool blocks very low-contrast combinations and warns below 4.5:1.
• Transparent background removes the background from PNG and SVG output. The surface behind the code must still provide enough contrast.
• Logo places a square image over the centre and switches to high error correction. Keep the logo small and test the final code with several phones.
• Quiet zone is the blank margin around the code. It is required for reliable scanning and is included automatically in every download.

Privacy by design

The QR matrix, the PNG, the SVG and bulk ZIP files are assembled by JavaScript in your browser. Entered content is not posted to a QRKit server. Logo images are read from your device, downscaled locally and never uploaded. CSV files are parsed and validated locally. There is no first-party analytics script, no account system and no saved history.

One practical consequence is that the browser does the work. Very large text or logo images can take longer on older devices, and refreshing the page clears everything. Read the privacy policy for the full description, including hosting logs and the optional advertising setup.

Before you print

1. Scan the on-screen code with at least two phones and check the exact destination or action.
2. Print a single proof at 100% scale before a full run, and scan the proof — not just the screen.
3. Keep the four-module quiet zone clear. Do not crop it or place graphics directly against the code.
4. Use a dark foreground on a light background. Avoid inverted colours, low contrast and busy backgrounds.
5. Size the code for the viewing distance. A code read from 20 cm can be much smaller than one read from 2 m.
6. For logos, keep the mark modest, use high error correction, and scan the final artwork at the final size.

What this site does not provide

Ready to make a code?

Open the URL QR code generator for a web link, the Wi-Fi generator for guest access, or browse all QR tools. If something is unclear, the FAQ covers the questions people ask most often.