How can I make an updateable link?

You don't need a "Dynamic QR" subscription service. The easiest, cheapest way (if it's applicable to you*) is to set up a Redirect on your own website (e.g., yourWebsite.com/qr) or use a free link shortener that gives you control over your link for free. Create a static QR code for that specific redirecting link. e.g (www.myWebsite.com/qr) Later, you can simply change where that URL points because you control it. The QR code remains the same, but the destination changes. No middleman required.

No. HyperQR is strictly Client-Side. We have no database, and your input never leaves your device.

How can I add a QR code to my existing image?

Use the Poster tool by clicking 'More tools' on the toolbar and selecting 'Poster', or visit www.hyperQR.app/poster

Can I use my QR code for commercial purposes?

Yes. You can use our QR codes for commercial purposes.

Will my QR code expire or stop working?

No. Your QR code is permanent. The content of your QR code will never change or expire.

Usage Guide

Q: Why did I get a color warning?

Contrast is key for scanners. This warning is a guideline. If your phone scans the preview successfully, you can likely ignore the warning.

Q: Do I need an account?

No account is required. All generation happens locally in your browser.

Basics

Standard QR Code

1. Select tool (Link, Text, Email, SMS, Call, Crypto).
2. Type or paste your content.
3. Click PNG to download.

SVG / Vector Export

Want the highest quality QR? Download as SVG (Scalable Vector Graphic). These are perfect for professional print, and editing in design software.

WiFi Access

Select WiFi. Enter exact Network Name (SSID) and Password. Supports WPA/2 and WPA3 encryption.

Business Card

Use Contact tool. When scanned, it prompts the user to "Create New Contact" automatically adding your details to their phone (VCard).

Creative

Draw Mode

A way to sketch a black and white drawing and have it recreated on the scanners screen!

Customisable Frames

Wrap your QR code in frames. Customisable size, colour, text colour and rotation. Add labels like "Scan Me" or "yourAddress.com".

Animated Coloured GIFs

Create eye-catching motion. Enable Animate Colours and add up to 10 color sets. The QR will cycle through them in a loop.

MultiLink

Enable MultiLink (Link mode only). Add up to 15 URLs. The QR code animates through each URL sequentially and loops.

Rotation

Rotate 45° for a diamond shape. Customize the corner fill color to match your background.

Tools

Batch Mode

Generates hundreds of QRs at once. Enter comma-separated data. Downloads as a single ZIP file.

Scanner

Built-in verifier scan tool. Works well for testing your QR code preview. Click the camera icon in the top right of the screen to access the scan tool.

Privacy

HyperQR is Client-Side Only.

No data sent to servers.
Generation happens in browser.
Works offline (PWA - Offline app coming soon*).

Poster Tool

HyperQR Poster Tool Open Tool

Instantly add QR codes to any image or PDF. Upload your own file and use the layer system to add QR codes, text watermarks, and overlay images.

Upload

JPG, PNG, WEBP, and Multi-page PDF.

Layers

Add unlimited QR, Text, and Image layers.

Customize

Adjust Opacity, Rotation, Fonts, and Frames.

Export

Save as High-Res PNG, JPG, or PDF.

Mosaic Art

HyperQR Mosaic Tool Open Tool

Turn any image into a unique mosaic of thousands of QR codes. Great for novelty art or social media covers.

Upload

Works with JPG, PNG, and WEBP.

Style

Diamond & Smart Rotation modes for clarity.

Scale

Export as SVG for unlimited resizing.

Privacy

100% Client-Side generation.

F.A.Q.

Why did I get a color warning?

Contrast is key. Scanners read the difference between light and dark.

However, this warning is just a guideline. Many modern phones can read "suboptimal" color combinations perfectly fine.

Test and Adjust: Always scan the preview with your own phone. If it works, ignore the warning! If it struggles, try darkening the foreground dots slightly.

How do i make Updateable Links?

You don't need a "Dynamic QR" subscription service.

The easiest, cheapest way (if it's applicable to you*) is to set up a Redirect on your own website (e.g., yourWebsite.com/qr) or use a free link shortener that give you control over your link for free. For example, see instructions for Squarespace Sites.

Create a static QR code for that specific link. e.g (www.myWebsite.com/qr) Later, you can simply change where that URL points because you control it. The QR code remains the same, but the destination changes. No middleman required.

What size image should I upload?

Any image will do!

However, for logos and photos, square images work best.

A resolution of around 1000x1000 pixels is optimal. This ensures your file/image looks crisp when printed.

My issue is not listed / Scanning issues

Is your QR code very complex?

If you have a lot of text or data, the QR pattern becomes very dense. The on-screen preview is scaled down, which might make it look blurry to a phone camera.

This can happen when previewing large QR codes with the Poster/Lost pet frame*.

Solution: Download the saved file or print it out. The full-resolution file is much clearer and easier for cameras to read than the small preview window. Using your mobile device's built-in QR scanner will likely work better than hyperQR's verify/scan tool*

How many QR can I generate at once?

In Batch Mode, you can generate hundreds of codes. We recommend keeping batches under 500 lines at a time to prevent your browser tab from freezing.

Is my data saved?

No. HyperQR is strictly Client-Side. HyperQR has no database. Your input never leaves your device.

Do I need an account?

No account required.

All QR codes, documents, and work are generated entirely on your device, in your browser locally.

How do I make a lost pet poster?

In the main app select the 'Lost Pet' frame in the 'Mix it up' menu.