Compress Image to 100KB

Compress images to a 100KB target for online forms, applications, website uploads, and email attachments. FreeImgTools runs the core compressor in your browser with no upload or account.

PRIVATE

Your 100KB image stays on your device

The tool searches for a smaller file locally, so you avoid upload queues, login screens, and extra software.

100KB

Drop images here

or click to browse. The 100KB target is already selected.

JPGPNGWebPAVIF

100KB Settings

Output FormatJPEG is safest for forms
Quality CeilingTool searches below this if needed
82
Target file sizeDefault for this page
Strip EXIF dataRemove GPS and camera info

When to use a 100KB target

100KB is a common limit for job applications, student portals, identity forms, CMS uploads, and profile photos. If your form asks for 200KB or 500KB instead, use a larger target to preserve more detail.

Related compression tools

Compress to 50KB

For stricter upload limits.

Compress Under 200KB

Keep more quality for forms.

Compress for Online Form

Pick a form-specific target.

Compress Photo for Email

Make email-friendly attachments.