Design a custom QR code that fits your brand

Use QRLynx to apply a template or combine solid brand colors, a center logo, six pattern styles, a call-to-action frame, quiet-zone spacing, and error correction while watching the QR update in the live preview.

QR Code Type

Destination URL

Add your link, then customize and download your QR code.

Enter content to preview your QR code.

What the QRLynx design studio controls

QRLynx places the design studio beside the live QR preview, so you can style the same code you are preparing to save or download. Start with one of 50 presets, then choose a body pattern and set the foreground, background, finder-eye, and frame colors. You can also use a transparent background, add one of six decorative frames, and adjust the quiet zone and error-correction level.

A free QRLynx account can upload a center logo and download PNG HD. Starter+ adds resolution-independent SVG and A4 PDF downloads. Reliable deployment depends on the camera, material, size, lighting, print process, contrast, and surrounding space. Use the readability guidance, then test the final exported file on the material and devices that matter.

Custom QR design controls in QRLynx

The controls below reflect the current QRLynx generator exactly.

Custom QR design controls in QRLynx. The controls below reflect the current QRLynx generator exactly.
Control	Current QRLynx options	Practical use
Templates	50 preset combinations	Choose a visual starting point, then refine it
Body and eye pattern	6 linked styles: Classic, Rounded, Dots, Classy, Classy Rounded, Extra Rounded	Change the module pattern while keeping the finder-eye style coordinated
Solid colors	Foreground, background, finder eyes, and frame	Match exact hex colors and keep strong contrast
Background	Solid color or transparent	Place the exported QR on a controlled design surface
Logo	One centered PNG, JPG, GIF, or WebP up to 5 MB	Add a brand mark and adjust its displayed size
Frames	6 decorative frames plus None; labels up to 24 characters where supported	Add a concise instruction such as Scan Menu
Quiet zone	None, Small, Medium, or Large	Reserve clear space around the QR pattern
Error correction	M, Q, or H	Balance symbol density with recovery capacity
Readability guidance	Live algorithmic score and reasons	Review contrast, logo size, data density, error correction, and style before export

How to design and verify a custom QR code in QRLynx

Build the destination first, style the generated pattern, and test the exported result before publishing it.

Choose the QR type and enter its content

Open the QRLynx generator, select the destination type, and complete the required URL, contact, WiFi, file, payment, or other content fields. The design controls become active after the content is valid.

Pick a template or pattern

Start with one of 50 templates or choose among the six linked body and finder-eye patterns. The live preview updates as the design changes.

Set the colors and background

Choose solid foreground, background, finder-eye, and frame colors. Keep the modules visibly darker or otherwise strongly separated from the background, and use transparency only over a surface you control.

Add a logo or call-to-action frame

Sign in with a free QRLynx account to upload one centered logo. Choose an optional frame, set its color, and enter a short label on frame styles that support text.

Review spacing, correction, and readability

Use the Advanced tab to choose quiet-zone spacing and M, Q, or H error correction. Treat the live score and its reasons as design guidance, then verify reliability with the final exported file.

Download and test the final file

Download the format allowed by the account plan, then scan that exact exported file on multiple devices and at the intended print size, distance, material, and lighting before ordering a large run.

Design choices that remain connected to the final QR

QRLynx uses the same design state for the preview, saved QR, and supported downloads.

Live design preview

See the active destination pattern with the selected colors, style, logo, frame, spacing, and correction setting before downloading it.

Centered brand logo

Upload PNG, JPG, GIF, or WebP files up to 5 MB from a free account, adjust the displayed size, and optionally hide modules behind the logo.

Coordinated pattern styles

Choose one of six styles that maps the body modules and finder-eye shapes together in one coordinated selection.

CTA frames

Wrap the code in one of six decorative frames and add up to 24 characters of text on styles that support a label. Frames remain outside the QR module matrix.

Readability feedback

The score reviews contrast, finder-eye contrast, logo size, encoded-data density, correction level, and pattern style, then explains the strongest concerns.

Raster, SVG, and PDF exports

PNG, JPG, and WebP are available from the download flow. A free account includes PNG HD, while Starter+ includes resolution-independent SVG and A4 PDF downloads for scalable print work.

Design controls ready

Build the QR, style it, then test the export

Start with the real destination so the preview, readability guidance, and downloaded pattern reflect the code you plan to use.

Design a QR Code A free account can upload a custom logo. Starter+ adds resolution-independent SVG and A4 PDF downloads.

Need a labeled border? Explore QR Frames

Protect scan reliability while styling

QR error correction can recover some damaged codewords. The available recovery margin depends on the encoded data, symbol version, correction level, logo placement, camera, print quality, size, and viewing conditions. QRLynx therefore treats its readability score as guidance and keeps final-device testing in the workflow.

Preserve contrast: choose foreground and background colors that remain clearly distinguishable after printing, fading, glare, or screen brightness changes.
Keep surrounding space: use a clear quiet zone and leave clean separation between the QR pattern and nearby text, borders, or artwork.
Control logo size: use the smallest centered mark that still communicates the brand, then scan the exported result.
Test the real deployment: validate the final file at the intended size, distance, material, lighting, and device mix.

DENSO WAVE explains that higher error-correction levels improve restoration capacity while increasing symbol data, and that decoration and distortion affect readability. Those tradeoffs are why QRLynx exposes M, Q, and H controls and keeps final testing central.

Download formats and plan access

Choose the file from the final download dialog after the design is complete.

Download formats and plan access. Choose the file from the final download dialog after the design is complete.
Format	Access	Best fit
PNG	Available in the standard download flow	Web, presentations, and ordinary print layouts
JPG	Available in the standard download flow	Layouts that require a conventional photo format
WebP	Available in the standard download flow	Compact modern web assets
PNG HD	Free Starter account	Sharper 2048-pixel raster output
SVG	Starter+ and higher	Scalable artwork and professional design tools
PDF	Starter+ and higher	Print-ready SVG and PDF placement and sharing

Where a controlled QR design helps

Match the design to the placement while keeping the scanning conditions central.

Product packaging

Use brand colors and a compact frame while preserving enough module size and quiet space for the final package material.

Business cards

Add a centered mark and test the final card proof at its real printed size before production.

Posters and signs

Use a short frame instruction, high contrast, and a code size matched to the expected scanning distance.

Menus and table displays

Coordinate the QR with the menu identity while checking glare, low light, and the angles customers will use.

Event materials

Reuse the event palette and logo across tickets or signs, then validate every exported placement used by attendees.

Digital campaigns

Use a transparent or solid background that remains distinct on the exact page, post, slide, or screen where it appears.

QRLynx custom QR design questions

Current controls, access, exports, and testing guidance.

What can I customize in the QRLynx QR designer?

QRLynx currently provides 50 templates, 6 linked body and finder-eye styles, solid foreground, background, eye, and frame colors, a transparent-background option, a centered logo, 6 decorative frames plus None, quiet-zone settings, M/Q/H error correction, and a live readability score.

Is custom QR code design included with the free QRLynx plan?

Yes. The public generator exposes templates, patterns, colors, frames, spacing, correction, and preview controls. A free QRLynx Starter account can upload a custom logo and use PNG HD. resolution-independent SVG and A4 PDF downloads start with Starter+.

Which logo files can I upload to QRLynx?

The current logo uploader accepts PNG, JPG or JPEG, GIF, and WebP files up to 5 MB. QRLynx places the uploaded image in the center and provides a displayed-size control.

Can I use exact brand colors or a transparent background?

Yes. Enter solid hex colors for the foreground, background, finder eyes, and frame. You can also make the background transparent for placement on a controlled surface. The current QRLynx editor focuses on exact solid-color controls.

How many QR patterns and frames does QRLynx include?

The current design studio includes 6 linked pattern styles: Classic, Rounded, Dots, Classy, Classy Rounded, and Extra Rounded. It also includes 6 decorative frames plus a None option. Text-capable frames accept labels up to 24 characters.

How should I use the QRLynx readability score?

Use the score as design guidance for contrast, eye contrast, logo size, encoded-data density, correction level, and style. Confirm final reliability by testing the exact exported file on the intended material, at the final size and distance, under realistic lighting, and with multiple target devices.

Which error-correction levels can I select?

The current Advanced tab exposes M, Q, and H. Higher levels add recovery capacity but can also increase symbol density, so choose the setting together with the encoded data, physical size, logo, and deployment conditions.

Which QRLynx download format should I use for print?

Starter+ SVG is the resolution-independent choice for scalable artwork, while the A4 PDF contains a high-resolution raster QR image for print handoff. A free Starter account includes 2048-pixel PNG HD, while the standard flow also offers PNG, JPG, and WebP. Test the final placed artwork after resizing or production changes.

Can I change a custom QR design after it is printed?

The printed module pattern and styling remain fixed on that physical item. A saved dynamic QR can still point to a new destination without changing the printed pattern, subject to its QRLynx plan and QR type.

Does QRLynx save my custom QR design?

Yes. When you save a QR code, its supported design settings stay associated with that QR and are restored when it is edited. The 50 built-in template tiles remain available as reusable visual starting points.