Yes. All 42 tools are 100% free with no signup, no ads in your face, and no hidden limits. The core tools will always be free.

Do AHX tools upload my data to a server?

No. Every tool runs entirely in your browser using JavaScript. Your data never leaves your device.

Can I use AHX offline?

Yes. Once the page has loaded, every tool works without an internet connection. AHX is installable as a PWA.

Is QR Code Scanner free?

Yes. QR Code Scanner is 100% free with no signup and no usage limits.

Does QR Code Scanner upload my data?

No. QR Code Scanner runs entirely in your browser. Your data never leaves your device.

Do I need to install anything?

No. QR Code Scanner works in any modern web browser. Just visit the page and start using it.

AHX

QR Code Scanner

Scan QR codes from image or webcam. Instant decode.

Runs entirely in your browser. No data leaves your device.

About QR Code Scanner

Decode QR codes instantly from an uploaded image or your webcam. The scanner runs entirely in your browser — no image is uploaded to any server. Copy the decoded text or URL with one click.

Common use cases

Scan QR codes from screenshots
Decode QR codes from product packaging
Read QR codes via webcam
Extract URLs, text, WiFi, or contact info

Related tools

Image Compressor

Compress JPG/PNG/WebP up to 90% smaller. No upload.

Base64 Encoder / Decoder

Encode text to Base64 or decode Base64 back to text.

Download Any File by URL

Paste a link — download images, videos, music, documents instantly.

All tools

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