Compress Image
Reduces JPG, PNG, and WebP images for faster pages, forms, and lighter email attachments. Choose the output format and quality before downloading the result.
Runs in your browser. Files and results are not sent to Utilio servers.
Compress Image
Live preview. Files stay on this device.
Settings
What Compress Image does
Use Compress Image when you need to prepare product photos, blog images, and profile pictures for a website.
When to use it
- Prepare product photos, blog images, and profile pictures for a website.
- Shrink image attachments before sending them through email or messengers.
- Create lighter copies while keeping the original file untouched.
How to use it
- Add one or more images and review their original size.
- Choose output format and quality based on where the image will be used.
- Download the result and compare dimensions, file size, and visible detail.
What to check
- Use WebP for modern web pages and JPG for broad photo compatibility.
- Check faces, small text, and gradients after aggressive compression.
Data, formats, and limits
What stays on your device and what is sent
Runs in your browser. Files and results are not sent to Utilio servers.
Supported formats
Supported: PNG, JPG, JPEG, WebP, AVIF. Not supported: HEIC, HEIF, TIFF, BMP, SVG, PDF.
File limits and browser requirements
- Up to 40 MB per image
- Image decoding depends on the browser; some formats or color profiles may not open on every device.
- Very large pixel dimensions can exceed browser canvas or memory limits even when the file size is below the limit.
Known limits
- Image decoding depends on the browser; some formats or color profiles may not open on every device.
- Very large pixel dimensions can exceed browser canvas or memory limits even when the file size is below the limit.
Troubleshooting
- If the image does not load, check the file format and try opening it directly in the browser.
- If processing stalls on a phone or older laptop, reduce the image resolution and try again.
- If the result looks soft or too large, adjust quality, dimensions, or output format.
Common questions
What does Utilio receive?
Runs in your browser. Files and results are not sent to Utilio servers.
What is it useful for?
Use it when you need to prepare product photos, blog images, and profile pictures for a website. Start by adding one or more images and review their original size.
Do I need an account?
No. You can use this tool without creating an account.
Can I use it on a phone?
Yes. For large files, complex previews, or careful review, a browser on a computer is usually more comfortable.
How do I get a reliable result?
Add one or more images and review their original size. Then choose output format and quality based on where the image will be used. Use WebP for modern web pages and JPG for broad photo compatibility.
Which formats are supported?
Compress Image supports PNG, JPG, JPEG, WebP, AVIF. It does not support HEIC, HEIF, TIFF, BMP, SVG, PDF.
What file size works best?
Up to 40 MB per image. Browser memory and device speed can still affect large files.
Why did I not get the result I expected?
Image decoding depends on the browser; some formats or color profiles may not open on every device. If the result still looks wrong, try a smaller or simpler input and review the output before using it.
Does Utilio use my input or results to train AI?
No. Utilio does not use files, pasted text, settings, generated values, or results from this tool to train AI models.