Image Resizer & Converter — PNG, JPG, WebP Free
Resize an image to an exact pixel width and convert it between PNG, JPG and WebP in one step — handy for thumbnails (1280 px), covers (1080 px) and favicons, with no stretching or distortion.
Image Resizer & Format Converter
Resize an image to an exact pixel width and convert between PNG, JPG and WebP in one step.
How to use it
- Choose the image, type the target width, pick a format.
- Tap “Resize & convert”.
- Download — the aspect ratio is always preserved.
Frequently asked questions
JPG, PNG or WebP — which one?
Photos → JPG or WebP. Logos and text graphics → PNG. WebP is smallest but check your platform accepts it.
Will my image be stretched?
No. Height scales automatically from the width you enter, so the aspect ratio never changes.
What width should a blog image be?
1080 px is a good default for covers; 1280 px for YouTube thumbnails; 800 px is enough for in-article images.
Is my image uploaded anywhere?
No — resizing and conversion happen locally in your browser with canvas.
Related tools
More free tools from ToolsOwl — all browser-only, all safe.
This tool never downloads other people's Facebook, TikTok or Instagram videos. It works only on files and text you provide. See our official download-your-own-video guide.