QR Code
Generate QR codes for text, URLs and WiFi, and decode them from images.
Sharing a WiFi login, a staging URL or a test payload is easier with a QR code, but most online generators send your input to a server. This tool builds QR codes locally, including WiFi credentials, and reads QR codes back out of image files. Passwords never leave your machine.
Text, URL and WiFi presets
Choose a preset and the payload is built for you. The WiFi preset takes an SSID, password and security type (WPA/WPA2, WEP or open) and escapes special characters.
Error correction levels
Pick L (7%), M (15%), Q (25%) or H (30%) recovery. The preview regenerates as you type.
Adjustable size
Set the PNG width from 64 to 4096 pixels in steps of 64.
Export as PNG or SVG
Save the code as a PNG or SVG file, or copy the SVG markup straight to the clipboard.
Decode from images
Drop a PNG, JPEG, WebP, GIF or BMP file on the Read tab. Every code found is listed, and clicking one copies its content.
How do I create a WiFi QR code?
Select the WiFi preset, enter the network name and password, and choose the security type. Scanning the resulting code with a phone camera offers to join that network.
Is it safe to put a WiFi password in a QR code generator?
Here it is, because the code is generated locally in the app and the password is never uploaded. Keep in mind that anyone who can see the code can read the password from it.
Encode and decode URLs and query strings in either direction.
Open →Build, validate and bulk-generate UTM campaign links.
Open →Convert PNG, JPEG, WebP and AVIF images in batch, offline.
Open →No card, no account. Every tool included, bought once.