DTG/POD Preflight

What this extension does

DTG/POD Preflight adds an overlay panel on Printful’s design/placement pages to pre-check common DTG/POD print-file risks before ordering.

• LINE mode: finds small details that may disappear (thin lines / tiny gaps / small holes)
• TONE mode: flags texture/halftone-like areas that may merge into solid patches
• Reads placement size and effective DPI from Printful via Get from Printful
• Shows pins + a detection list to quickly locate risky areas

How to use (quick)

1. Open Printful and go to a product design / placement page.
2. Upload your artwork as usual.
3. Click Get from Printful to import placement size/DPI.
4. Choose Background (Black/White) and Mode (LINE/TONE), then click Analyze.

Get the extension

Install from Chrome Web Store

Pro (optional)

If you have a license key, open the overlay on Printful and click Activate. Get a license key: Get Pro

Permissions (why they are needed)

Host permissions (Printful only)

The extension runs only on Printful pages to display the overlay and to read placement size/DPI from the Printful UI. It does not run on other websites.

Allowed sites:

• https://printful.com/*
• https://* .printful.com/*

Storage

Used only to save local settings (mode/background/view) and license status on your device. No personal data is stored.

Privacy summary

• Analysis runs locally in your browser.
• No analytics / tracking.
• No uploads of your design files.
• License verification (Pro) occurs only when you paste a license key and press Activate.

Privacy policy:

• https://folktale.jp/tool/en/privacy-dtg-pod-preflight-privacy/

Troubleshooting

• If the overlay does not appear, confirm you are on a Printful design/placement page and reload.
• If DPI/size shows “—”, click Get from Printful again after the placement preview is visible.

Contact

Support email: contact@folktale.jp

“Printful is a trademark of Printful, Inc. This extension is not affiliated with Printful.”