Resize an Image Online – Set Exact Pixel Dimensions
Upload any image and resize it to exact pixel dimensions. Enter a target width, height, or both — the tool scales the image accordingly. If only one dimension is provided, the aspect ratio is preserved automatically.
FreeNo signupNo watermarkFiles not stored
Drop your image here or click to browse
JPEG, PNG, WEBP · Max 20 MB
How it works
Upload your image (JPEG, PNG, or WEBP).
Enter the target width, height, or both in pixels.
Download the resized image — aspect ratio is preserved if only one dimension is set.
Why use this tool
Many upload forms specify exact pixel dimensions for profile photos, ID images, or document attachments.
Quickly downsize large images before sending by email or uploading to a portal.
No Photoshop or design software required.
Frequently asked questions
- If both width and height are entered, the image is scaled to fit within those bounds while maintaining the aspect ratio, with white padding added if needed.
- The tool supports output dimensions up to 5000 × 5000 pixels.
- JPEG, PNG, and WEBP are accepted. Maximum file size is 20 MB.