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Resize Image for YouTube Thumbnail
Create the perfect 1280×720 YouTube thumbnail — crisp, correctly sized, and fast-loading.
Quality 90%Max 1280pxJPGIngen login krævetFiler forbliver private
Slip filer her, eller klik for at gennemse
JPG, PNG, WebP, AVIF, GIF ingen filstørrelsesbegrænsning
Dine filer forlader aldrig din enhed. Al behandling sker lokalt i din browser.
YouTube Thumbnail tips
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YouTube requires thumbnails at 1280×720 px (16:9 ratio). Files must be under 2 MB in JPG, PNG, GIF, or BMP.
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High-contrast images with bold text perform best. Faces showing clear emotion consistently outperform text-only thumbnails.
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Your thumbnail also appears at 120×90 px in search results. Test at that size to ensure it's still readable when tiny.
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Over 70% of YouTube watch time is on mobile. Make sure text is large enough to read on a phone screen.
Sådan fungerer det
1
Vælg fil
Drop your file into the tool above. It stays entirely on your device — nothing is sent to any server.
2
Behandl
The YouTube Thumbnail preset (quality 90%, max 1280px) is applied automatically. Adjust any setting you like.
3
Hent
Get your result instantly. Nothing is stored after you leave the page — complete privacy.
Hvorfor bruge vores?
✓Helt gratis — ingen skjulte omkostninger, nogensinde
✓Ingen konto, e-mail eller login krævet
✓Filer forlader aldrig din enhed
✓Ingen filstørrelsesbegrænsninger overhovedet
✓YouTube Thumbnail-optimised preset applied automatically
✓Ingen vandmærker på noget output