One image. One useful result.

Make any image ready to use.

Choose an automatic result or set the file size in KB and exact pixels yourself. No image upload.

No uploadNo accountFree and privateWorks offline
Upload image freeNo signup · Privately processed in your browser
Example image compressed by CompressResize
Compressed example

Real result

From 236 KB to 83 KB

This is the sample image after making it 65% lighter. Try it or add your own image with the assistant.

65%
lighter
960 x 640
pixels
JPG
result
Use my own image
01

Choose what you need

Tell us what it is for. We will handle the pixels, format and file size.

02

Upload image

JPG, PNG, WebP or HEIC. Up to 25 MB.

Select or drag an image

JPG, PNG, WebP or HEIC. Processed locally in your browser.

You can also paste an image with Ctrl+V
Recommended result

Email attachment

Good balance for photos, receipts and screenshots sent by email.

Target
1.00 MB
Max size
1800px
Format
JPG
Download optimized image

Add an image to continue.

Images are processed locally. Nothing is uploaded or stored.

Direct shortcuts

When you already know what you need

Open a specific job, or use the assistant to decide for you.

View all image tools
BatchProcess several imagesOne setup and every result in a ZIP.SendCompress for emailA light attachment that is easy to open.CheckWill the image pass?Test KB, pixels and format, then fix what fails.PublishPrepare image for webLight WebP for websites and blogs.FitResize to exact pixelsSet the precise width and height.ConvertPNG, JPG and WebPChange format without uploading the file.

Common limits

Popular image file sizes and dimensions

Go directly to the file-size limit or exact pixel dimensions you need.

Real privacy

Your image never leaves your device.

Compression, resizing and conversion run in your browser. There are no uploads, accounts or stored images.

0
uploads
0
accounts
100%
Local processing