Resize by Pixels
FreeResize images to exact pixel dimensions (width × height)
Drop an image here or click to browse
First choose your image — you'll set the size next.
About Resize by Pixels
Sometimes only an exact size will do: a form that demands a 600 by 600 photo, a thumbnail that has to be exactly 320 wide, or a print spec given in precise pixels. Guessing or eyeballing the size just leads to rejected uploads and wasted tries.
This tool lets you type the exact width and height in pixels and resizes your image to match. It runs free in your browser, needs no account, and never adds a watermark. Your image is processed right away and is not stored anywhere afterward, so you get the precise size you need privately.
Common uses
- Hitting a required 600x600 pixel upload spec
- Making a thumbnail exactly 320 pixels wide
- Matching a photo to a fixed avatar dimension
- Sizing an image to precise pixel values for a design grid
How to use
- 1
Upload your file
Click the upload area or drag & drop your file. Supports *. Up to 50 MB.
- 2
Click "Process — Resize by Pixels"
Click the process button. Your file is converted instantly on our secure servers.
- 3
Download your result
Preview and download your converted file. No watermarks, no quality loss, no expiry.
Why ToolHub?
- 100% Free — no account needed
- Works in your browser — no software required
- Instant results
- Secure and private
- No data stored
- Simple to use
FAQ
What if my width and height break the aspect ratio?
You can force exact dimensions even if it stretches the image, or lock the ratio so one value follows the other automatically.
Which image formats can I use?
It accepts common image types, and the resized result keeps the same format you uploaded.
Can I enlarge an image with exact pixels?
Yes, but enlarging past the original size may look soft, since the tool stretches existing pixels rather than adding detail.
Are my numbers in pixels or something else?
Both fields are in pixels, the same unit screens and most upload specs use.
Can I use Resize by Pixels on mobile?
Yes — ToolHub is fully responsive and works on iPhone, Android, tablets and all modern browsers. No app install needed.