QR Code Generator
Turn any URL or text into a clean QR code. Choose size and error correction level, then download as PNG. Everything runs in your browser.
https://. Higher error correction makes codes larger but improves scan reliability.
About this QR Code Generator
This QR code generator converts any text or URL into a scannable image you can share on print materials, packaging, posters, business cards, and websites. Choose the pixel size to match where you will display it, and adjust the error correction level: higher levels make the code more resilient to scratches, low‑resolution printing, or partial obstruction, but the matrix becomes denser. For most everyday uses, "M" is a good balance between reliability and compactness.
The generator runs entirely in your browser, which means the text you enter is never uploaded to a server. After you click "Generate QR", a crisp QR code appears in the preview box. Use the Download button to save it as a PNG file, ready for your design tools. If you are adding the QR to a document that will be printed, test the printed size with a phone camera to make sure it scans reliably at arm's length. For very small prints (like labels), switch to a larger pixel size for clarity.
Need more utilities? Convert or compress images with the Image Converter, measure BMI quickly using the BMI Calculator, generate secure credentials with the Password Generator, or plan payments and returns using the Advanced Interest Calculator. All tools on Chimwal.com are lightweight, privacy‑first, and mobile‑friendly, so you can work efficiently wherever you are.
Tip: When linking to long URLs, consider using a reputable short‑link service before creating the QR. Shorter text reduces the overall density and improves scan success. For security, avoid embedding passwords or secrets inside QR codes. If you must share sensitive information, use an encrypted channel and set the content to expire quickly.