Resize Image for YouTube Thumbnail
Resize images to perfect YouTube thumbnail dimensions (1280×720 px). Also supports channel art, profile pictures, and Shorts. Free, instant, no upload.
Drop image here or tap to upload
JPG, PNG, WebP, HEIC — up to 20 MB
YouTube Image Size Guide 2025
- Thumbnail: 1280×720 px, max 2MB, JPG/PNG/GIF/BMP
- Channel Banner: 2560×1440 px (safe zone: 1546×423 px center)
- Profile Picture: 800×800 px (displays as circle)
- Shorts Thumbnail: 1080×1920 px (9:16)
Best Practices for YouTube Thumbnails
- Use high contrast text that's readable at small sizes
- Keep important content in the center (away from edges)
- Use faces - thumbnails with faces get 38% more clicks
- Save as JPG under 2MB for fastest upload
Frequently Asked Questions
What is the exact YouTube thumbnail size in pixels?
1280×720 pixels (16:9 aspect ratio), maximum 2MB file size. JPG is recommended for photos, PNG for graphics with text. This is the size YouTube uses for the search results, suggested videos sidebar, and the watch page.
What is the YouTube thumbnail size for Shorts?
1080×1920 pixels (9:16 vertical aspect ratio). Use the Shorts preset above. The center of the frame is what viewers see when scrolling — important elements should not be near the top or bottom edges where the UI overlays sit.
What is the YouTube channel banner size?
2560×1440 pixels for the full upload. Only the center 1546×423 px is safe for text or logos — that's the 'safe zone' visible on mobile. The full 2560×1440 is shown on TV displays. Use the Channel Art preset above for the right proportions.
Why does my thumbnail look blurry on YouTube?
YouTube re-compresses thumbnails. To minimize quality loss: start with 1280×720 px at 85%+ JPG quality, avoid upscaling small images, and keep the file under 2MB. Uploading a thumbnail smaller than 1280×720 forces YouTube to upscale it, which blurs detail.
Can I use this tool as a YouTube thumbnail resizer for any image?
Yes. Drop any JPG, PNG, WebP, or HEIC photo into the resizer above and pick the Thumbnail preset (1280×720). The tool resizes in your browser without re-uploading and gives you a download-ready file.
Should I use JPG or PNG for YouTube thumbnails?
JPG for photo-based thumbnails (people, products, screen captures of footage). PNG only if your thumbnail has hard-edged text or graphics that JPG would soften. JPG keeps the file under 2MB more easily, which YouTube prefers.
What is the YouTube profile picture size?
800×800 pixels. YouTube displays it as a circle, so the corners get cropped — keep the face or logo centered. Use the Profile Pic preset above.