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05 — 1 tools

QR codes that scan, and keep scanning

Generate a static QR code in true vector SVG. It encodes your data directly, so it never expires and nobody counts your scans. With a logo-safety limit measured against a real decoder, not guessed.

  • Free forever
  • Nothing uploads
  • No signup
  • No watermark

QR Code Generator

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All qr codes

Each tool has its own page, with the settings that matter and an explanation of what it actually does to your file.

QR Code Generator

Encode a link, WiFi network, contact card or anything else. Download true vector SVG or high-resolution PNG. Nothing uploads, and the code never expires.

Why browser-based tools

Every other free qr codes site works the same way: you upload a file, a server processes it, and you download the result. The upload is the product. Your document sits on someone else's machine, subject to their retention policy, their security, and their commercial interest in what you sent.

The tools on this page never make that request. They use the same JavaScript and WebAssembly libraries a server would run, executed in the tab you already have open. There is no upload endpoint, because there is no server doing the work. You can confirm it: open your browser's network panel, process a file, and watch nothing leave.

The trade is real. Browser processing is bounded by your device's memory, so a two-gigabyte file will fail here and succeed on a server. Some operations — high-quality background removal, OCR, video transcoding — need more compute than a tab reasonably has. Where that is true, this site says so rather than shipping a bad version.

Frequently asked questions

Are my files uploaded when I use these qr codes tools?
No. Every tool on this site processes files inside your browser. Nothing is transmitted to a server, which is why they work offline once the page has loaded and why there is no privacy policy to read about your documents.
Is there a file size limit?
There is no imposed limit. The practical ceiling is your device's available memory, since the whole file is held in RAM while it is processed. A modern laptop handles files of a few hundred megabytes without difficulty.
Do I need to create an account?
No. There is no account, no email capture and no usage quota. The tools are static web pages with JavaScript.
Will there be a watermark on my output?
No. Watermarks on free-tool output exist to sell you the paid version. There is no paid version.
Do these tools work on a phone?
Yes, though large files will be slower and may exhaust memory on older devices. The interface is responsive down to small screens.