Why compress before resizing?

Compressing first trims the file size, then resizing brings the dimensions down to what your layout needs. Together they produce a much lighter image than either step alone.

Will compression make my image look bad?

Not at typical settings. You choose the quality level, so you can balance smaller files against visible detail and preview the result before saving.

Is WebP supported everywhere?

WebP is supported by all modern browsers. If you need maximum compatibility for older software, keep the resized JPG or PNG from the earlier steps instead.

Do my images get uploaded to a server?

No. Each tool in this workflow processes your image in the browser, so the file stays on your device.

Workflow

Compress and Resize Images for the Web

Large images slow pages down. This workflow walks you through compressing an image, resizing it to the dimensions you actually need, and saving a lighter WebP copy — three quick steps that prepare any photo for the web.

1

Compress the image

Open the Image Compressor, drop in your photo, and pick a quality level. Aim for the smallest size that still looks sharp at the size you'll display it.
Image Compressor – Reduce JPG, PNG & WebP File Size Free Online
2

Resize to target dimensions

Take the compressed file into the Image Resizer and set the exact width or height your layout needs. Keep the aspect ratio locked to avoid stretching.
Image Resizer – Resize Photos to Exact Pixels or Percentage Free
3

Save as WebP

Convert the resized image to WebP for a final size cut without losing visible quality. Use this copy on the web and keep the original as a backup.
Convert Image to WebP – Turn JPG & PNG into Smaller WebP Files Free

Compress and Resize Images for the Web

Compress the image

Resize to target dimensions

Save as WebP

When to Use This Workflow

Frequently Asked Questions

Related Toolkits