Free file tools

Compress image to 300KB without uploading

Choose an image, use the 300KB target, and download a smaller copy locally. This target keeps more detail than tiny profile-photo limits while still helping large phone photos pass upload rules.

Open Compress Image to KB Compare tools

Why this matches the search

Intent

compress image to 300KB, reduce image file size, no upload

No signup

The free workflow starts in the browser and does not require an account before file export.

Ad-safe

Downloads are not gated behind ad interactions or ad impressions. Ads remain disabled until policy review and search visibility are ready.

Practical upload limit

A 300KB target is useful for marketplace photos, document images, support screenshots, job forms, and email attachments where readability still matters.

Local target-size workflow

The browser re-encodes the image and tries size reductions locally before exporting a new JPG or WebP copy.

Review the output

Compression can still change sharpness or color. Open the downloaded file before submitting, sending, or printing it.

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