Module Ultimateqrcode EN
Informations
| Module name | Ultimateqrcode |
| Editor / Editeur | Atoo.Net - https://www.atoo-net.com |
| Download or buy page / Page achat ou téléchargement | External module - www.dolistore.com |
| Status / Statut / Estado | Stable |
| Prerequisites / Prérequis |
Dolibarr min version: See on Dolistore Dolibarr max version: See on Dolistore |
| Last update date / Date mise à jour fiche / Fecha última actualización | 2026-03-20 |
| Note / Nota |
Installation
- Download the module and place it in the
htdocs/custom/ultimateqrcode/directory - In Dolibarr: go to Home → Setup → Modules/Applications
- Find UltimateQRcode in the Atoo-Net section and activate it
- Configure permissions per user group (see Rights and permissions)
Module Configuration
Access configuration via Home → Setup → Modules/Applications → UltimateQRcode (wrench icon), or directly through the administration menu.
The configuration page has three tabs.
Tab "QR codes" (free generator)
This tab provides an on-demand QR code generator:
| Field | Description |
|---|---|
| Data | Content to encode: URL, email address, free text, vCard, etc. |
| ECC | Error correction level: • L (≈7% — smallest): minimal size • M (≈15%): standard use • Q (≈25%): good resistance • H (≈30% — best): highly resistant (recommended with logo) |
| Size | Point size (1 to 10 pixels per QR module) |
| GENERATE button | Instantly generates and displays the QR code |
Click Like that in the help text to see a generation example.
Tab "QR with logo"
This tab generates a QR code with a logo inserted in the center:
| Field | Description |
|---|---|
| Data | URL or content to encode (default: https://www.atoo-net.com/) |
| Size | 1 to 10 — controls the resolution of the generated image |
| Choose a file | PNG logo to embed in the center of the QR code |
| GENERATE button | Generates the QR code with the logo and saves it |
| Select a QR code to display | Choose from previously generated QR codes to display |
| DISPLAY button | Displays the selected QR code |
| Trash icon | Deletes the selected QR file (with confirmation) |
The Uploaded Logos section lists all uploaded PNG files with their size and upload date. A delete button is available on each row.
Tab "About"
Displays module version information, author details and documentation links.
Usage in Records
The module adds a QR code tab to the following object records:
| Object | Added tab(s) |
|---|---|
| Third party | QR code + QR-Url (two separate tabs) |
| Contact | QR code |
| Product / Service | QR code |
| Lot / Serial number | QR code |
| Warehouse | QR code |
| Proposal (Quote) | QR code |
| Customer order | QR code |
| Supplier order | QR code |
| Customer invoice | QR code |
| Supplier invoice | QR code |
| Contract | QR code |
| Intervention | QR code |
| Project | QR code |
| Member (foundation) | QR code |
| User group | QR code |
| User | QR code |
Common structure of the QR code tab
Each QR code tab is organized in two sections:
Top section — Configurable data QR code
The user selects which fields to include in the QR code using checkboxes:
- Left column: checkbox
- Center column: field label and current value (grayed out if unchecked)
- Right column: the generated QR code (spanning the full height of the table)
Available fields depend on the object type:
| Object | Available fields |
|---|---|
| Third party | Company name, Address, ZIP, Town, Country, Phone, Email, URL + Extra fields |
| Product | Ref., Label, Description, Price excl. tax, Price incl. tax, Barcode, Weight, Volume, URL + Extra fields |
| Warehouse | Label, Short location name, Description, Address, ZIP, Town, Country, URL + Extra fields |
| User | Login, First name, Last name, Phone, Mobile, Email, Address, ZIP, Town, Country, URL + Extra fields |
| Contact | Title, First name, Last name, Company, Job, Phone, Mobile, Email, Address, etc. |
| (others) | Fields specific to each object type |
The displayed QR code is clickable: clicking it opens the label printing window.
Bottom section — Record URL QR code
The bottom section displays:
- The label URL of the [object] record
- A clickable link to the Dolibarr record
- A second QR code encoding the direct URL to the record (also clickable for label printing)
- The SAVE and CANCEL buttons
Automatic default field selection
On first display (no configuration saved), the module automatically selects fields whose value is non-empty. This ensures a relevant QR code right from the first opening.
Saving configuration
Check/uncheck the desired fields, then click SAVE. The selection is saved and applies to all objects of the same type (one global configuration per object type).
QR code tab — Examples by object
Product
Example configuration for a product: Ref. and Label checked, plus extra fields Ecotax and ControlHistoryLink. The QR encodes these four values concatenated.
Warehouse
Useful for physical identification of storage locations. The Short location name field (lieu) allows specifying the storage zone.
User
The user QR code encodes contact information (login, first name, last name, phone, mobile, email, country...). Practical for badges or internal business cards.
QR-Url Tab (Third parties only)
Third party records have a second QR tab called QR-Url, specialized in generating QR codes with an embedded logo encoding the record URL.
Features:
| Element | Function |
|---|---|
| Size (1-10) | Resolution of the generated QR code |
| Choose file + UPLOAD LOGO | Upload a PNG logo to embed in the center |
| Select a QR code to display | Choose from QR codes already generated for this third party |
| DISPLAY button | Displays the selected QR code |
| Uploaded Logos section | Lists available logos with download and delete options |
The displayed QR encodes the URL of the third party record, with the chosen logo inserted in the center of the image.
Label Printing
Clicking any QR code in any tab opens a popup print window optimized for labels in 120 × 57 mm format (compatible with standard label printers).
The label contains:
- Left: the configurable data QR code
- Center: key text information (reference, label, name, etc. depending on the object)
- Right: the record URL QR code
The window automatically triggers the browser's print dialog.
Rights and Permissions
The module defines two permission levels, to be assigned per user group in Setup → Groups and users:
| Permission | Description | Effect |
|---|---|---|
| Read qrcode outcomes | Read QR codes | Allows viewing QR code tabs and displaying generated QR codes |
| Create/Modify qrcode outcomes | Create / Modify | Allows checking/unchecking fields and saving the configuration |
FAQ
- The QR code is empty or shows "No data"
- No field is checked, or all checked fields have empty values in the record. Check at least one field with a value and click SAVE.
- The label does not print at the correct size
- Verify that the printer paper format is set to 120×57mm. Disable margins in the browser's print options.
- Extra fields do not appear
- Custom attributes must be defined in Setup → Extra attributes for the relevant object type.
- The QR with logo is not readable
- The logo takes up too much space. Use a smaller logo or increase ECC to H to improve error correction.
- The QR code tab does not appear on some records
- Verify that the module is activated and that the user has the Read qrcode outcomes permission.