Resize Image to 720p HD
Convert your high-res photos to 1280x720 pixels for faster web usage while maintaining high visual quality.
Drop your images here or click to select
Change dimensions instantly in your browser
Tip: Drop multiple images at once — dimensions can be adjusted per image.
How it works
- 1
Add your images
Drop one or more images into the box above. The original dimensions are detected automatically and pre-filled for each file.
- 2
Set the new dimensions
Type the exact width and height in pixels. Keep the aspect-ratio lock on to avoid distortion — enter one side and the other is calculated for you — or unlock it for exact custom dimensions.
- 3
Download the resized image
Each file is resampled with high-quality smoothing and can be saved as JPEG, WebP, PNG, or AVIF. The download name includes the new dimensions so files are easy to identify.
Why use ImagePilot?
Pixel-exact dimensions
Enter precise numbers instead of dragging handles — perfect for platform requirements like 1080x1920 stories, 1280x720 thumbnails, or 851x315 covers.
No distortion
The aspect-ratio lock recalculates the other side automatically, so faces and products never look stretched.
High-quality resampling
Resizing uses the browser's high-quality image smoothing, which preserves sharpness far better than naive scaling.
Private and instant
Everything runs locally in your browser — no upload wait, no server, no account.
Frequently asked questions
How do I resize an image without stretching it?
Keep the aspect-ratio lock (the link icon next to the dimension fields) enabled. When you type a width, the height is recalculated automatically from the original proportions, so the image is scaled — never stretched or squashed.
Can I resize multiple images at once?
Yes. Drop a whole batch into the tool and each image gets its own dimension fields, so you can apply the same size to all of them or set each one individually, then use "Download all".
Will resizing reduce image quality?
Downscaling (making an image smaller) keeps images sharp because detail is condensed. Upscaling beyond the original size cannot invent new detail, so very large enlargements may look soft. The tool uses high-quality smoothing to get the best possible result either way.
What sizes do social media platforms need?
Common targets: Instagram story 1080x1920, YouTube thumbnail 1280x720, Facebook cover 851x315, Twitter/X header 1500x500, LinkedIn banner 1584x396, Pinterest pin 1000x1500. Type the numbers into the width and height fields and download.
Is my photo uploaded anywhere when I resize it?
No. The resize happens entirely in your browser using the canvas API. Your image never touches a server, which also makes the process instant — there is no upload or download queue.
Looking for the full-featured version? Open the main Resize Image tool.
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