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QR Code Generator

Developer toolsPublic tools run in your browser unless a page says otherwise.No account is required for this tool.
New free tool

Free QR Code Generator for Static Links, Wi-Fi, vCard, PNG, and SVG

Create crisp static QR codes for product links, event pages, docs, flyers, posters, business cards, email messages, phone numbers, Wi-Fi guest cards, vCard contacts, or short text without signing up or touching a backend. Adjust size, quiet zone, colors, and error correction, then export PNG or SVG instantly.

URL, Wi-Fi, vCardPNG and SVG exportNo sign-up
Privacy note: This tool is marked browser-side in the tool registry. It works with generated values or pasted input rather than a required local file upload. No account is required for this public tool. Review data handling.
QR content and styling
Paste URL, text, email, phone, Wi-Fi, or vCard details, then export a clean QR code as PNG or SVG.

Try a common QR setup

Good for product pages, menus, docs, invoices, posters, and social profiles.

PNG uses the selected pixel width. SVG remains crisp at any scale for print and design tools.

More quiet zone improves scan reliability when the code sits near other elements.

High contrast and a light background usually scan best across phones and printed material.

Live preview
Generated instantly on your device with browser-side processing.
Updating

Your QR code will appear here

Add QR content to generate an export-ready code.

Content length

22 characters

Export profile

320px PNG + SVG

Correction level

M

Quiet zone

4 modules

Browser-side generation

QR rendering is designed for browser-side processing based on the current public implementation. Avoid entering sensitive data unless you have reviewed the implementation.

Print size guide

Business cards: start around 30 mm wide and test the final paper stock.

Flyers and posters: keep the QR code large enough for the viewing distance, then prefer SVG for layout tools.

Use a larger quiet zone when the code sits near photos, borders, or dense text.

Advanced QR experiments

Logo-centered QR and CSV-driven batch campaigns are tracked as advanced workflows. Use the batch tool now for multi-code ZIP exports.

Logo placeholderBatch entryPro workflow placeholder
Quick answer

A QR code generator turns a URL or short text into a scannable static QR image. This generator also supports Wi-Fi login, vCard, email, and phone QR inputs.

QR generation is designed for browser-side processing, needs no sign-up, and exports QR codes as PNG or SVG.

Static QR codes store the destination or contact data in the image itself. Dynamic redirects, scan analytics, post-print editing, and logo-centered advanced variants require a separate workflow.

Best inputs for reliable QR codes

Choose the right preset

Use URL, text, email, phone, Wi-Fi, or vCard fields so the encoded format matches the scan task.

Keep content short

Short URLs, compact vCards, and concise Wi-Fi labels create less dense codes that scan better at small sizes.

Test before print

Scan URL, Wi-Fi, and vCard presets on real phones before sending them to a printer, poster, card, or event handout.

Before you print or share
Confirm the destination and output format before the QR code leaves the browser.

Confirm the destination

Open the URL first and check canonical pages, redirects, login walls, and mobile readability before encoding it.

Check structured presets

For Wi-Fi and vCard QR codes, verify the exact network, password, phone, email, and URL fields before printing.

Scan the final asset

Test the exported PNG or SVG at the real print size, with the final colors, quiet zone, paper, lighting, and phone camera app.

PNG vs SVG
Pick the export that fits where the code will be used.

Use PNG when:

You need a quick download for slides, chat, Notion, docs, or standard web placement.

Use SVG when:

You want vector-sharp output for print, Figma, Illustrator, posters, cards, packaging, or high-resolution layouts.

Best practices for scanning
Small choices make a big difference to scan reliability.
Keep strong contrast between foreground and background. Dark modules on a light background scan most reliably.
Preserve the quiet zone around the code. Do not place text, logos, or borders too close to the outer edge.
For print or styled layouts, use a higher error correction level and test on at least one phone before shipping.
How QR code generation works
The tool encodes your text or URL into a static QR symbol and renders it with browser-side processing.

Input Assumption

Enter URL, text, email, phone, Wi-Fi, or vCard content. Shorter content creates a simpler pattern that scans more easily at small sizes.

Encoding and Limitation

The selected error correction level adds redundancy so the code can still scan when print quality or styling is uneven.

Example

A product URL with Medium correction and a light quiet zone is a good default for docs, labels, and website placement.

Common mistakes to avoid
These checks help prevent bad outputs, failed exports, and confusing results.

Making the content too long

Long URLs, verbose vCards, and long Wi-Fi labels create dense QR patterns. Keep printed QR content compact.

Removing the quiet zone

Whitespace around the code is part of scan reliability. Avoid cropping it away or placing borders too close.

Skipping real-device tests

Color, size, paper, lighting, Wi-Fi scanner support, and contact app behavior all matter. Test the final PNG or SVG on phones before publishing.

Common use cases
Static QR codes work best for destinations and messages that do not need server-side tracking or redirects.

Website and product links

Create a QR code for landing pages, product pages, docs, menus, or social profiles.

Wi-Fi guest cards

Generate Wi-Fi QR codes for offices, events, studios, classrooms, or pop-up spaces.

Contact handoff

Create vCard, email, or phone QR codes for badges, business cards, and posters.

Batch and print assets

Download SVG for posters and use the batch tool when many QR assets are needed.

Frequently asked questions
Is this a free QR code generator with no sign-up?

Yes. It generates static QR codes in the browser based on the current public implementation and does not require an account.

Can I create a QR code for a URL, Wi-Fi network, or vCard?

Yes. Use the URL, Text, Email, Phone, Wi-Fi, or vCard presets depending on what the scan should open.

Can I use this QR code generator for print?

Yes. For print workflows, SVG is the better export because it stays sharp at any size. PNG is still fine for simple flyers or documents if exported large enough.

Why does my QR code get denser with more content?

QR codes store data in a fixed grid system. Longer content means more modules need to be packed into the symbol, which makes the pattern denser and can require a larger output size.

Does this tool create dynamic QR codes?

No. This version creates static QR codes only. The encoded destination is written directly into the QR image, which is why it works fully client-side without a backend.

Can I add a logo in the middle?

Logo-centered QR is treated as an advanced workflow for now. Use high error correction and request the advanced path when the brand mark must sit inside the code.

Can I generate QR codes from CSV?

Use the Batch QR Code Generator for multi-code ZIP exports. CSV-driven campaign imports are tracked as an advanced workflow.

Suggested workflow

Scannable asset path

Move from a single QR code to batches, CSV-style campaigns, labels, and advanced logo workflows when preparing shareable materials.

Blog: Generate QR Codes Online for Static Links, Wi-Fi, and vCard
A practical guide to generating QR codes, choosing PNG vs SVG export, and understanding error correction for reliable scanning.
Read article
Docs: QR Code Generator Guide
Input formats, export options, error correction levels, and design considerations for QR code generation.
Read guide
Workflow: Check the Destination Before Sharing
If the QR points to a public page, review canonical, sitemap, robots, and metadata before printing or distributing the code.
Read workflow