Handytool
Social media guide5 min readUpdated Jun 3, 2026

Free Channel Art Tool

Build a 2560×1440 YouTube banner with safe-zone guides, instantly.

The YouTube banner maker on Handytool resizes any image to the 2560×1440 channel-art spec and overlays the mobile, tablet, and TV safe zones so you can position your logo and text inside the area that renders on every device — no design software required.

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Key takeaways

  • 01Outputs exactly 2560×1440 pixels — the spec YouTube requires for channel art — from any source image.
  • 02The mobile (1546×423), tablet, and TV safe-zone overlays show you exactly where logos and text must sit to appear on every device.
  • 03Cover and contain modes handle any source aspect ratio without squashing or distorting your artwork.
  • 04Everything is composited locally in the browser — Handytool never uploads or stores your banner.

Why Safe Zones Are the Hardest Part of YouTube Banners

YouTube channel art is one spec with very different crop regions on different devices. The full 2560×1440 image renders on TV screens. On desktop, YouTube crops a 2560×423 horizontal strip from the centre. On tablets it crops 1855×423, and on mobile just 1546×423. Any logo or text you place outside the 1546-pixel wide mobile zone disappears entirely on phones — which is where most channel visits happen.

Handytool's YouTube banner maker overlays all three safe zones on your canvas as you work, so you can see in real time which areas are guaranteed to appear versus which get cropped. Upload your image, adjust the vertical offset if needed, and the overlay makes the safe zones visible before you export.

How to Make a YouTube Channel Banner

The output is a download-ready 2560×1440 image with correct safe-zone placement.

  1. 01

    Upload your image

    Drop any image onto the upload area — a photo, a designed banner, a logo on a background. The tool reads the dimensions and centres the image on the 2560×1440 canvas.

  2. 02

    Choose cover or contain mode

    Cover fills the entire 2560×1440 canvas by cropping your image. Contain keeps the full image visible and pads unused space with a background colour you choose.

  3. 03

    Adjust vertical offset

    If your focal point is above or below centre, drag the vertical offset slider to reframe the image inside the safe-zone strip without re-exporting from your design tool.

  4. 04

    Check the safe-zone overlays

    Enable the overlay to see the mobile (1546×423), tablet (1855×423) and desktop crop rectangles. Keep all logos, channel names, and key text inside the innermost — mobile — rectangle.

  5. 05

    Export and upload

    Download as JPG (for photographic banners) or PNG (for text and flat colour). Open YouTube Studio, go to Customisation > Branding, and upload under Banner image. YouTube accepts files up to 6 MB.

Private, Browser-Only Compositing

The entire banner — decode, resize, overlay compositing, encode — runs in your browser with the Canvas API. Handytool never uploads, stores or logs your banner image or any related data.

This is useful when you are building a banner for an unannounced channel rebrand or a client who hasn't gone public yet. The artwork never leaves your device during the tool session.

YouTube Banner Maker FAQ

What are the correct YouTube banner dimensions?

2560×1440 pixels, under 6 MB. YouTube crops this to 2560×423 on desktop, 1855×423 on tablet and 1546×423 on mobile.

What is the YouTube banner safe zone?

The 1546×423 pixel rectangle centred on the 2560×1440 canvas. Anything outside this area will be cropped on mobile — keep your logo, channel name and key text inside it.

Why does my text get cut off on mobile?

YouTube crops the centre strip on phones. Any text outside the 1546×423 safe box disappears on mobile. Enable the overlay in the banner maker and move content inside the highlighted zone.

What file format should I upload to YouTube?

YouTube accepts JPG, PNG, GIF and BMP under 6 MB. JPG is best for photographic banners; PNG for flat colours or crisp text.

Is my banner image uploaded to a server?

No. The tool composes everything locally in your browser. Handytool never sees the image you are building.

Can I use a banner smaller than 2560×1440?

YouTube accepts smaller files but may upscale them, resulting in a blurry banner on TV screens. The banner maker outputs the full 2560×1440 spec from any source image for the sharpest result.

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