Resize Image for Website
Prepare website images with custom pixel dimensions.
Upload JPG, PNG, WEBP, or SVG
Drag & drop files here, or
1 image only, max 25 MB. Supports JPG, PNG, WEBP, SVG, and AVIF.
Please enter valid positive values.
Resizing tip
For resizing, PNG or WEBP files are generally recommended because they usually preserve image quality better.
Workflow tip
It is recommended to resize or crop your image first and convert it afterwards for the best results.
About this tool
One smooth image workflow
Use this page before uploading images to a website. Start with the current dimensions, adjust width and height for your layout, and export a web-ready result.
Upload once
Start with one image and keep it in the same workflow instead of starting over in each tool.
Edit and optimize
Resize, crop, convert, or compress the image step by step without leaving the flow.
Switch tools instantly
Move between related tools directly instead of re-downloading and re-uploading the same file.
Export the final file
Finish faster with one final download after the image has been fully prepared.
How it works
- Step 1
Upload the image you want to resize.
- Step 2
Use the prefilled dimensions or adjust them manually.
- Step 3
Resize the image and download the new file.
FAQ
Yes. Uploaded images are processed over an encrypted SSL connection and temporary files are automatically deleted from our servers within 1 hour. We never store or share your personal files.
Yes, convertimg.io is a 100% free online tool. You can convert, resize, and compress images without hidden costs or registration requirements.
No, our tools work directly in your web browser, including Chrome, Safari, Firefox, and Edge. They work on Windows, Mac, Linux, iOS, and Android.
Resizing changes the width and height of the whole image. Cropping removes outer parts of the image to change the framing or aspect ratio.
Yes. You can enter an exact width and height in pixels to match website, email, marketplace, or online form requirements.
Making an image smaller usually keeps it sharp. Enlarging a small image can cause pixelation, so high-resolution originals produce the best results.
Large images slow down pages. Resize photos to the actual display size on your page, such as 1200px wide, before uploading them to your website.
Use another image tool
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Convert images between PNG, JPG, WEBP, AVIF, SVG and more.
Image Compressor
Reduce image file size while keeping good visual quality.
Image Resizer
Resize images by pixels or percentage with high-quality scaling.
Crop Image
Crop images precisely and export the selected area in the size you need.