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Image Compressor to Target Size

Compress JPG, PNG, and WebP images to a target size such as under 500KB or 1MB. All processing happens locally in your browser.

Compression Settings
KB
Compression Result
Original Size
-
Compressed Size
-
Saved
-
Original Preview
Upload an image to preview it
Compressed Preview
Compressed image will appear here

Best Use Cases

Use the compressor first, then use these guidelines when a site asks for a strict upload size.

Compress image under 500KB
Set the target to 500 KB for forms, profile photos, application portals, and document upload pages with strict limits.
Compress image to 1MB
Use the 1 MB preset when you need a cleaner image for websites, email attachments, CMS uploads, or product photos.
Reduce photo size for upload
Choose JPG or WebP to shrink camera photos while keeping enough visual quality for identity, school, job, and support uploads.

Common Platform Size Limits

Limits vary by country, service, and upload form. These common targets help you choose a practical compressed size.

Platform or use case
Common target
Recommendation
Application forms
100 KB - 500 KB
Start with 500 KB, then lower the target if the form still rejects the file.
Profile photos
200 KB - 1 MB
Use JPG for photos and keep enough resolution for face details.
Email attachments
Under 1 MB
Use WebP or JPG to reduce large phone photos before sending.
Website and CMS uploads
500 KB - 1 MB
Use WebP when supported for smaller files and faster loading.

Image Compression FAQ

Answers for common target-size compression questions.