QR Code Generator - Custom Codes with Logo Free
Create QR codes for links, text and WiFi
Generate QR codes instantly in your browser. Type any text, URL, or WiFi credentials and download a crisp QR code as PNG or SVG. Nothing is uploaded — everything happens on your device.
Scan with any phone camera to test. Generated locally — nothing is uploaded.
100% FreeNo SignupFiles Never Leave Your Device
How to use this tool

Step 1: Enter your input
Type, draw or paste your input — everything runs in your browser.

Step 2: Adjust & preview
Choose your settings and preview the result.

Step 3: Download the result
Download your file instantly. Free forever, no signup, no watermark.
Why 123ToolKit?
| 123ToolKit | Typical online tools |
|---|---|
| Runs in your browser — files never uploaded | Uploads your files to cloud servers |
| Free forever | File size limits |
| No signup | Account required |
QR Code Generator — FAQ
Enter a URL, text, or WiFi details, upload your logo, then download the QR code as PNG or SVG.
Yes. Choose the WiFi option, enter your network name and password, and guests can join by scanning.
Yes. The generator uses high error correction, so codes scan well even with a logo in the center.
Download your QR code as a PNG for everyday use or as an SVG for print-quality scaling.
No. The codes are static and work forever - nothing is stored on a server.
Yes. Alongside URLs, plain text and WiFi credentials, you can encode contact details as a vCard-style QR code that phones save directly to contacts. It works the same way as a link code: generate it in your browser, download the PNG or SVG, and print or share it anywhere.
For menus and flyers, print the code at least 2 by 2 centimeters so phone cameras can focus easily. Download the SVG version for posters or large prints, because the vector format scales without blurring, while the high-resolution PNG suits everyday documents, packaging and table tents.
Scanning usually fails when the logo covers too much of the center or the contrast between the code and background is too low. Make the logo smaller, keep a clear quiet zone around the code, and use dark modules on a light background, then test with two different phones before printing.
No. A static QR code stores the URL directly, so the destination cannot be edited once the code is printed. Double-check spelling and the final web address before generating, and if you expect the link to change later, point the code at a stable page you control.
Yes. Codes you generate are yours to use on packaging, menus, business cards, shop windows and marketing materials, with no watermark and no expiry date. Because generation happens locally in your browser, there is no scan tracking, no redirect server and nothing stored about your content.
Related tools
QR Code Scanner - Read QR codes from any imageUse this free tool to decode qr codes from images online. Upload a screenshot in your browser — no signup, instant results, files stay private.Base64 Encode Decode - Encode and decode Base64 text online freeEncode Text to Base64 online free. Convert text to Base64 or decode Base64 back to text instantly in your browser. Private, no signup, free forever.Word Counter - Count words, characters & reading time for free onlineExact Word Count online free. Count words, characters, and sentences instantly as you type or paste text. Runs in your browser, no signup, free forever.CSV to Excel - Convert CSV files to Excel spreadsheetsUse this free tool to convert csv files to excel xlsx online. Runs in your browser with no signup — free forever; files never leave your device.Password Generator - Create strong, random passwords instantlyStrong Password Generator 20 Characters online free. Create random passwords with symbols, numbers, and mixed case. Runs in your browser, no signup.JSON Formatter - Format, validate and minify JSONJSON Formatter online free. Paste messy JSON to validate, format, and beautify it instantly in your browser. Clear error messages, no signup, free forever.Case Converter - Convert text to upper, lower, title & more casesUppercase to Lowercase online free. Convert text between UPPER, lower, Title, Sentence, and camelCase instantly. Runs in your browser, no signup, free.Excel to CSV - Convert Excel spreadsheets to CSVConvert Excel to CSV online free. Upload an .xlsx file and get a clean CSV download in seconds. Everything runs in your browser, no signup, free forever.