YouTube Channel Banner
Preview & Safe Area Checker
Your YouTube channel banner — also called channel art or the header image — is cropped differently on every device. Upload yours and this tool overlays YouTube's three crop zones on the full 2560×1440 canvas: viewable on TV (the full image), viewable on desktop (the 2560×423 strip), and viewable on all devices (the 1546×423 safe area). Hover any device to isolate its visible region and confirm your logo, channel name, and tagline stay inside the safe zone. No file leaves your device.
Hover a label on the banner to highlight only that device's visible area.
Full canvas 2560 × 1440 · safe area 1546 × 423
See YouTube's exact crops layered on one canvas: the full 2560×1440 image shown on TV, the 2560×423 desktop strip, and the 1546×423 safe area visible on every device — so you know what each viewer actually sees.
Hover or focus any device label and the tool darkens everything outside that device's visible region — instantly showing whether your logo and text survive that crop.
Your banner loads into browser memory using the File API. Nothing is transmitted to any server, so it is safe to preview banners for unreleased channels, rebrands, or client work.
Catch a logo that drifts outside the safe area or text that gets cropped on mobile before the banner goes live — not after viewers see it cut off on their phones.
Every zone is drawn to YouTube's published spec — 2560×1440 full canvas, 2560×423 desktop, 1855×423 tablet, and the 1546×423 mobile safe area — so the preview matches what YouTube renders.
How to Use the YouTube Channel Banner Preview Tool
Three steps, under 30 seconds, no sign-up required.
- Upload your banner — Click the upload zone or drag your channel art onto it. The tool accepts JPG, PNG, WEBP, GIF, and BMP. Your image loads into browser memory via the File API; no data is transmitted to any server.
- Review the device crop zones — Your banner is rendered on the full 2560×1440 canvas with three overlaid zones: Viewable on TV (the full image), Viewable on desktop (the 2560×423 strip), and Viewable on all devices (the 1546×423 safe area centered in the canvas).
- Hover each device to isolate it — Hover or focus the TV, desktop, or all-devices label and everything outside that device's visible region is darkened, so you can confirm your channel name, logo, and tagline stay inside the safe area before uploading to YouTube.
YouTube Channel Banner Display Sizes Across Devices
Your 2560×1440 banner is cropped differently on every device — only the central safe area shows everywhere.
When you upload channel art at 2560×1440 pixels, YouTube serves a different crop of that image depending on the viewer's device. A TV shows the complete banner, while a phone shows only the central horizontal strip. Any branding placed outside the safe area is invisible to mobile viewers — which is why previewing the crop zones before publishing is essential.
| Device | Display Area | Notes |
|---|---|---|
| TV / Smart TV | 2560 × 1440 px (full) | Only device that shows the complete banner image |
| Desktop | 2560 × 423 px (wide crop) | Centered horizontal strip of the full banner |
| Tablet | 1855 × 423 px | Narrower horizontal crop from the center |
| Mobile | 1546 × 423 px (safe area) | Most restrictive — design critical content within the safe area |
YouTube recommends placing all important channel branding — channel name, logo, and tagline — within the safe area of 1546×423 pixels, centered in the full 2560×1440 canvas. This tool overlays that exact region so you can verify it visually. Once your banner passes the check, download the full-resolution source with the YouTube Channel Art Downloader, grab a matching avatar with the YouTube Profile Picture Downloader, or read the YouTube channel art size guide for the complete spec. Browse the full set of free YouTube thumbnail tools for the rest of the creator toolkit.
Frequently Asked Questions About the YouTube Channel Banner Preview Tool
Common questions about the banner safe area and the preview tool.
- The safe area is the central 1546×423 pixels of the full 2560×1440 banner — the only portion guaranteed to be visible on every device, including mobile phones. YouTube crops the banner differently on TV, desktop, tablet, and mobile, so any logo, channel name, or tagline you want everyone to see must sit inside this 1546×423 safe zone, centered in the canvas.
- YouTube recommends uploading channel art at 2560×1440 pixels. This is the full image shown on TV. Desktop displays a 2560×423 horizontal strip, tablet shows 1855×423, and mobile shows the 1546×423 safe area. Upload at the full 2560×1440 size and keep critical branding inside the 1546×423 safe area so it survives every crop.
- Mobile devices show only the central 1546×423 safe area of the banner, so anything placed toward the left or right edge — or above and below the center strip — is cropped out. If your logo or text looks cut off on phones, it has drifted outside the safe area. Use this preview tool, isolate the all-devices zone, and move your branding back inside the bright 1546×423 region.
- No. Your banner loads into browser memory using the File API and the crop zones are drawn with HTML and CSS. No data is transmitted to any server at any point, so it is safe to preview banners for unreleased channels or rebrands.
- Only TV and smart-TV displays show the complete 2560×1440 banner image. Desktop browsers crop it to a 2560×423 horizontal strip, tablets to 1855×423, and mobile phones to the 1546×423 safe area. Because TV is the only device that shows the full image, decorative artwork can extend to the edges, but essential branding must stay in the safe area for the other devices.
- Center your logo, channel name, and tagline within the middle 1546×423 pixels of the 2560×1440 canvas. In this tool, upload your banner and hover the all-devices label to darken everything outside the safe area — if your logo stays in the bright region, it is safe on every device. Then download the full banner with the channel art downloader and upload it to YouTube.