FAQs

Recommended File Formats and Resolution for Printing

We support most common image formats, including .png, .jpg, .psd, .pdf, .ai, .tiff, and .gif, which you can upload directly. For files larger than 50 MB, please provide a cloud storage link instead.

For the best print quality, we recommend an Adobe Illustrator (AI) vector file in CMYK color mode. For raster images, we recommend a resolution of at least 300 dpi.

If you provide an RGB file but the product only supports CMYK printing, or you request CMYK, we can convert it for you. Please note that RGB colors often become darker after conversion to CMYK, and we cannot make further color adjustments to the converted artwork.

For UV DTF transfer stickers, we recommend 600 dpi artwork to reduce the risk of blurred details due to the production process.

Contact Us

If you have any questions, feel free to contact us through the following methods.

Email: help@stickerhd.com

Phone: +886 02-27736106

Address: 1F., No. 18-2, Lane 61, Linyi Street, Zhongzheng District, Taipei City 100, Taiwan

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Our Business Hours

Monday to Friday 10:00 AM - 7:00 PM (UTC+8)