Compress image to 100KB
Compress an image to roughly 100KB right in your browser — no sign-up, no watermark, and no upload to a server. It is built for profile photos, form uploads, and portals that cap attachments at 100KB.
Set your target size, preview the result, and download the optimized JPG, PNG, WEBP, or BMP in a single flow.
Compressed output
Compressed output will appear here.
Other target sizes
About this tool
Use this free tool to compress an image to 100KB directly in your browser. It is built for quick form uploads, profile photos, and document portal limits.
Supported files: JPG, JPEG, PNG, WEBP, and BMP.
Your file is processed client-side first for speed and privacy. If a file cannot hit your target on-device, the tool can use a stateless API fallback without permanent storage.
Set a custom target, preview the result instantly, and download the compressed image in one flow.
FAQ
Can I compress JPG or PNG to exactly 100KB?
The tool aims for your target size and usually reaches it for normal photos. Very detailed images may end slightly above target.
Are my files stored on your server?
No. Processing is in-browser first, and fallback processing is stateless and in-memory only.
What is the upload limit?
Files larger than 5MB are rejected early to keep performance and cost controlled.