Quick tool · for brands
LogoProof
Test your logo on light, dark and as a browser icon.
Preview your logo on light and dark backgrounds and as a browser icon.
PNG, JPG, SVG or WebP. It never leaves your device.
Light and dark backgrounds and a 32 px browser icon.
Thin lines and fine detail disappear first at small sizes.
Logo tester
See how your logo holds up where people actually see it. Your file stays on your device.
App icon, 16 px favicon, social avatar, one-colour print and a contrast check.
Want a logo that passes this test?
Our design studio can draw one for your business, or fix the one you have.
Need a brand that stands out?
Logos, brand identities, UI/UX and marketplace graphics from our design studio.
Explore design services →Starting an online store?
We help new sellers pick products, price them for real profit and set up on Meesho, Amazon and Flipkart.
Explore online selling →About LogoProof
Who it is for, and common questions.
Who it is for. Founders and designers who want to check that a logo still works at small sizes before using it.
Is my logo uploaded?
No. The file stays on your device and is shown in your browser only.
What does it check?
Light and dark backgrounds and a 32 px browser icon in the standard version. Thin lines and fine detail usually disappear first at small sizes.
What does it cost?
There is no charge for the daily uses. The Pro version adds app icon, 16 px favicon, social avatar, one-colour print and a contrast check.
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