DCPIXEL
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Resize any image to the perfect YouTube channel art size (2560x1440px). Instantly preview on desktop, tablet, and TV. No upload.

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1. Carica immagine

Max 50MB.

2. Select Format

Upload an image to see the preview

YouTube channel art must be exactly 2560x1440 pixels to display correctly across all devices. The safe zone (where content is guaranteed visible on all screens) is 1546x423 pixels in the center. DCPIXEL resizes your image to the exact dimensions using a smart cover-fill algorithm to ensure nothing important is cropped.

Domande frequenti

Quali sono le dimensioni corrette delle immagini per Instagram nel 2026?
Square: 1080x1080px (1:1) | Portrait: 1080x1350px (4:5) | Reels/Stories: 1080x1920px (9:16) | Landscape: 1080x566px. Our presets are updated to match current platform specifications.
Il ridimensionamento per i social ritaglierà la mia immagine?
Yes, to fit the exact platform ratio without black bars. We use a smart cover-fill algorithm that centers your subject. You can see a real-time preview before downloading.
Can I resize the same image for multiple platforms?
Yes. Resize for Instagram, then switch the preset to YouTube or LinkedIn and download a new version — all without re-uploading.
What format is the output image?
PNG by default for maximum quality. This ensures crisp logos, text overlays, and screenshots. For photos, the visual difference from JPG is negligible at social media display sizes.

Altri strumenti sono in fase di traduzione — consulta il catalogo completo in inglese per tutto il resto.

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