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QR codes for URL, text, Wi-Fi, email, or SMS — size, ECC, colors, PNG download.
QR codes for URL, text, Wi-Fi, email, or SMS — size, ECC, colors, PNG download.
Workspace
Private · Browser-based · No account · No upload
Generate QR codes for links, plain text, or other short payloads you want scannable from print or packaging. Configure the content, generate a code, and download for slides, posters, or product inserts.
Keep URLs short and stable (avoid session tokens in the QR). Test with more than one phone camera before printing a large batch. For Wi‑Fi shares and dense industrial marking, verify your scanner apps support the payload type you encode.
All generation runs in the browser without forcing an account—useful for one-off event signs and internal docs.
Pick content type: URL, text, Wi‑Fi, email, or SMS.
Set size, error correction, margin, and colors.
Generate and download a PNG — created fully in the browser.
Yes. QR Code Generator on AllToolHub is free, requires no account, and is built to run in your browser without a paid plan or watermarks from us.
Processing is designed to happen locally in your browser whenever possible. cryptographic helpers use browser APIs when available so secrets can be generated without an account. Standard web hosting may still log technical page requests, not your file contents.
After the first visit, the Progressive Web App cache can keep many pages available offline. Tool scripts must be cached first; heavy libraries load when you open the tool.
Modern Chrome, Edge, Firefox, Safari, and mobile equivalents. Some advanced file or crypto features need a recent browser version.
Store important passwords in a password manager and never reuse them across critical sites. Related tools appear in the sidebar if you need a neighboring workflow.
Yes. Choose the Wi‑Fi type, enter SSID, password, and encryption — phones can join by scanning the code.
After the page loads, generation runs in the browser. Keep a network connection for the first visit so scripts can load.