HiTee Tools

Free tools for custom t-shirt creation — find your size, plan your design, and more.

Featured Tools

Find your perfect t-shirt size based on your measurements. Covers men's and women's sizing.

Find the maximum print area for any shirt size and placement — front, back, sleeve, or logo. Includes 300 DPI pixel requirements.

Buying a custom tee as a gift? Enter the recipient's height, weight, and body type to get a size recommendation.

Not sure what to give? Filter by occasion, relationship, and budget — then roll for a personalized custom t-shirt gift idea.

Find your perfect t-shirt size based on your measurements. Covers men's and women's sizing.

Find the maximum print area for any shirt size and placement — front, back, sleeve, or logo. Includes 300 DPI pixel requirements.

Convert t-shirt sizes between US, EU, UK, Italy, Japan, and Australia. Men's and women's international size chart.

Buying a custom tee as a gift? Enter the recipient's height, weight, and body type to get a size recommendation.

Pick any shirt color to see which design colors work best — and which to avoid. Tips for photos, logos, and illustrations.

Not sure what to give? Filter by occasion, relationship, and budget — then roll for a personalized custom t-shirt gift idea.

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Get size recommendations based on your exact measurements, not just guesswork.

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Covers both men's and women's sizing with standard and plus-size ranges.

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No signup required. No ads. Just helpful tools for your custom t-shirt.

Download HiTee App to turn any image into a custom t-shirt — right from your iPhone.

Free on the App Store