LabelLoom – Sticker Sheet Maker

LabelLoom lets your site visitors turn their logo into a print-ready sticker sheet in one step. They upload a PNG, JPG or SVG and enter their email address; the plugin tiles the logo across all 40 labels of an A4 sheet matching the Avery L7654 template (45.7 × 25.4 mm) and emails them the finished PDF. They print it onto a sheet of labels, peel and apply.

Features

• One-step form — add it anywhere with the “LabelLoom” block or the [labelloom_sticker_form] shortcode (a compact="true" variant suits sidebars and footers).
• Blank template download — [labelloom_sticker_template] links a blank L7654 grid PDF for visitors who want to lay stickers out themselves.
• Delivered by email, not download — you collect only a logo and an email address, and every request is logged so you can see who uses the tool.
• Submissions log — each request appears under Sticker Tool → Submissions with the customer email, status, and the exact sheet that was sent; preview or resend it any time.
• Configurable sender and copy — set the from name, from address, subject and message under Sticker Tool → Email settings, or leave them blank to use your site title and admin email.
• Robust image handling — oversized photos are scaled down automatically, EXIF rotation is corrected, transparent PNGs are flattened onto white, and SVGs are converted in the visitor’s browser so they work on any hosting.
• Abuse protection — nonce checks, a honeypot field, MIME sniffing, size caps and a per-email rate limit.

Privacy

Everything runs on your own server; nothing is sent to any external service. Uploaded logos are deleted as soon as the PDF is generated. Generated sheets are stored in a protected uploads folder so admins can preview and resend them, and are purged automatically after 90 days (filter labelloom_sheet_retention_days to change or disable this). Submissions (email address, logo filename, status) are stored as a private post type visible only to site admins. Deleting the plugin removes all stored data.

Credits

PDF generation uses the bundled TCPDF library (LGPL). Avery is a trademark of Avery Products Corporation; this plugin is not affiliated with or endorsed by Avery, and references the L7654 layout only to describe compatible label stock.