QR code generator
Create one QR code or hundreds at once from a list or a CSV: links, Wi-Fi, contacts and more, with your colours, shapes and a logo in the centre. Everything is created on your device.
1What should the QR code open?
If you leave out “https://”, it is added automatically.
With the country code (+1, +44…) it works from anywhere.
In decimal degrees. In most map apps, tapping a point shows its coordinates.
See the exact text stored in the QR code
1Your data: one line per QR code
or drag it here (.csv, .txt or .xlsx; from Excel the first sheet is read)
What is in each column?
Tap a QR code to change its content, its name or its text, or to give it its own style.
2Design
Colours
Shape
Logo or icon in the centre
The last button uploads your own image (PNG, JPG, SVG or WebP). With a logo, error correction switches to “Maximum” so the code can still be read.
Text below the QR code
In bulk mode, the text of each QR code comes from the column you choose in your data.
Size, margin and error correction
More correction lets the code be read even if it is slightly damaged or carries a logo, but makes it denser. “Automatic” uses Medium without a logo and Maximum with a logo.
How to create your QR codes
A QR code stores a short text (a link, your Wi-Fi details, a contact card…) that a phone reads with its camera. Here you can create one or thousands at once, give them your style and check that they can be read before printing them.
Choose One QR and the type (link, text, Wi-Fi, email, phone, SMS, contact or location), or Many at once and paste a list or load a CSV, TXT or Excel file.
Adjust the design: colours, gradient, shape of the dots and corners, an icon or your logo in the centre and a text below. The preview tells you whether the code can be read.
Download as PNG, SVG or an A4 PDF ready to print labels. With many QR codes, you get a ZIP with one file per code.
What it is used for
Labels and inventory
Load the list of products or equipment with their link and name, and get an A4 sheet with all the QR codes and their text below, ready to print and cut out.
Wi-Fi for your guests
A QR code with the network name and password lets people connect without typing anything. If you have several networks, create them all at once from a table.
Cards, posters and menus
Put your website, your contact details or your location in a code with your colours and logo, and download it as SVG to print it at any size without losing sharpness.
Why use JapalTools?
Your files never leave your device
Everything happens in your browser. Documents are never uploaded to any server, so you can use it with payslips, contracts or ID documents.
Free, no sign-up and no watermarks
You don't need an account or to leave your email, and nothing is added to the result.
Works on any device
Computer, tablet or phone, with an up-to-date browser (Chrome, Edge, Firefox or Safari). Nothing to install.
Frequently asked questions
No. The codes, the readability check and the downloads are created in your own browser. What you type, your lists and your logo are not sent to JapalTools or anyone else.
They don't expire: the content is inside the code itself and does not depend on any server, so it works as long as what it contains exists (your website, for example). For the same reason there are no scan statistics and the destination cannot be changed later: to change it, create a new code.
Each code is read again with a QR reader in your browser and compared with what you entered; those that can't be read are flagged. Even so, test it with your phone before printing many: low contrast, a large logo or inverted colours (a light code on a dark background) make reading harder for some cameras.
One row per code. A single column with the content (link or text) is enough; if you add a column with the file name and another with the text that goes below, you can choose them. For Wi-Fi networks or contacts, download the sample template. Comma, semicolon or tab separators work, and so does an Excel file (.xlsx).
No. The document is processed in your own browser and is not sent to JapalTools or anyone else. When you close the page, no copy remains outside your device.