Printify Bulk Design Uploader

WHAT IT DOES

Printify Bulk Design Uploader lets you upload a design file to multiple products in a single operation. Instead of opening each product individually, navigating to the design section, selecting a file, uploading, and saving — repeating this for every single product — this tool provides a unified checklist of all designs or products on the current page. You can filter products by name to quickly find the ones you want to upload designs to. Select any number of products using checkboxes, choose a design file from your computer using the file picker, and click Upload. The tool then automatically processes each selected product — opening the upload modal, selecting the file, and saving the upload. This turns what could be dozens of manual operations into a single batch action, making product design management and store setup significantly faster and more efficient.

WHERE IT RUNS

This script runs exclusively on the Printify web application in your browser. It activates on the designs list page, products page, and store dashboard within the Printify interface. It requires the BotGentz extension to inject and execute the script. The tool does not work on the Printify mobile app, the API, or any third-party Printify clients — only the web-based Printify interface accessed through a Chromium-based or Firefox browser. It specifically targets pages under *.printify.com, including the Printify designs and products views.

HOW TO USE

After installing the script via BotGentz, navigate to your Printify dashboard and open the Designs or Products page. The tool automatically detects the design/product list and displays a floating panel on the right side. The panel shows all designs or products on the current page, with checkboxes next to each entry. Each entry displays its name, product type, and upload status with a color indicator. Use the search box to filter by name to narrow down your selection. Check the boxes for every product you want to upload a design to. Below the list, click the file picker button to select a design file from your computer — supported file types include PNG, JPG, JPEG, SVG, AI, EPS, and PSD. The selected file name and size are displayed for confirmation. Click "Upload to Selected" and confirm the action. The tool will process each selected product one by one — opening the upload modal, selecting the file, and saving. A status message appears when the operation completes, showing how many products were successfully uploaded to.

THE ACTUAL MECHANISM — WHY IT WORKS

Printify's web interface is built with React and uses a component-based rendering system for its product management. The design/product list is rendered as cards or list items, each containing metadata and action buttons. This tool scans the DOM for design/product items using multiple selector patterns that Printify consistently uses across versions. For each item, it extracts the name, product type, and upload status from the visible text content and data attributes. Each item is assigned a unique identifier from data attributes or checkbox values. When uploading designs, the tool locates the upload button within each product item and triggers a click event that opens Printify's upload modal. The modal contains a file input field. The tool uses a DataTransfer object to programmatically set the selected file onto the file input, then dispatches a change event to trigger React's file selection handlers. The tool then clicks the modal's upload/confirm button, waits for the upload to complete, and proceeds to the next product. This approach works without making direct API calls, which would require authentication credentials and knowledge of Printify's internal API structure. By using the existing UI, the tool works within Printify's own permission and validation system, and continues to function even if the underlying API changes.

THE PANEL

The floating panel is fully draggable — click and drag the header to reposition it anywhere on the page. The panel's position is saved per site in localStorage, so it reappears exactly where you left it when you return to the designs page. Double-click the header to snap the panel to the nearest edge (left or right). A collapse button minimizes the panel to a small tab showing a palette emoji badge, keeping it out of the way while still accessible. The design list inside the panel is scrollable and resizes vertically based on the number of items. Pressing Escape while the panel is focused closes it completely; reopening is done via a small button injected near the page toolbar. All panel interactions are non-blocking — Printify's main UI remains fully responsive while the panel is open, and the panel updates automatically when you navigate between pages.

PLEASE NOTE

This script requires the BotGentz extension (free) to run user scripts on Printify. Printify frequently updates its web interface and modal structures; if the tool stops working, check for an updated version within BotGentz's script repository. This tool does not store, transmit, or log any design data, file content, or product information — all operations occur locally in your browser with no external network requests except those made by Printify itself. Design uploads are applied through Printify's own UI event system, so all changes respect your store permissions and design policies. The tool does not bypass Printify's security or permission system; it simply automates the clicks you would otherwise perform manually. For stores with a large number of products, the tool may take several minutes to complete the operation, as each product is processed sequentially with delays to avoid overwhelming the UI. A progress indicator shows which product is currently being processed. Always double-check your selections and the selected file before applying changes, as bulk design uploads can affect multiple products. The tool only affects products visible on the current page; to upload to all products, use Printify's built-in pagination controls or adjust your filters to show all relevant products. Supported file types are limited to those accepted by Printify's design upload system — PNG, JPG, JPEG, SVG, AI, EPS, and PSD are recommended for best results.