Free Online Image Resizer
Resize photos to exact pixel dimensions, percentage, or social media presets.
or drag and drop your photo here
Ctrl + V to paste image•JPG, PNG, WebP or HEIC, up to ~25MB. Add several to resize them all at once
No image? Try one of these:
Portrait Photo (1024×1024)
Product Sneaker (1024×1024)Sizing for a platform? Crop without stretching:YouTube thumbnailInstagramWhatsApp DPLinkedIn bannerEtsyAmazon
How to use
- 1Upload one image or several at once — JPG, PNG, WebP or iPhone HEIC.
- 2Enter the size in pixels, percent, inches, cm or mm (print sizes use the DPI you pick), choose a platform preset, or use a quick percentage scale.
- 3Keep the aspect-ratio lock on to avoid distortion, or turn it off for an exact custom size.
- 4Optionally switch the output format or set a maximum file size in KB or MB.
- 5Download the resized image, or all of them in one ZIP. Your unit, DPI and format are remembered for next time.
Privacy: Resizing happens locally in your browser using the canvas API — the file never leaves your device.
Want the details? How to remove the background from an image: what the AI does to your photo, the file you get back, and the limits · How to upscale an image without losing quality: what AI upscaling does, the size limits, and what it cannot fix