Compress Image to 100KB

Add the photo and keep the 100 KB target. The tool lowers JPG quality step by step and, if needed, reduces the dimensions until the real file is at most 100,000 bytes. A result is only marked complete when it truly fits.

Yes. Use the 20 KB, 50 KB, 200 KB, 500 KB or 1 MB presets, or type any limit from 10 to 10,000 KB.

Some photos cannot reach the limit by lowering quality alone, so by default the tool scales them down gradually. Choose Keep dimensions to preserve the pixel size; if the limit still cannot be met, you can download the closest result.

This tool uses 1 KB = 1,000 bytes, so a 100 KB result is never larger than 100,000 bytes. It therefore also meets limits on sites that count 1 KB as 1,024 bytes.

JPG gives the most predictable control over file size and is accepted by almost every upload form. Transparent areas are filled with the background color you choose.

No. Image processing takes place in your browser. Files are not sent to Codia and are removed from this workspace when you refresh or leave. Website analytics, when permitted, never contain your images or file names.

Yes, up to 20 files per batch, within the displayed size limits. Each file is processed separately. Download successful results individually or as a ZIP; a failed file does not block the others.

Results depend on the operation and settings. Lossy compression changes pixels; JPG removes transparency. Exports target ordinary 8-bit web images and do not promise EXIF, HDR, original color profiles or 16-bit preservation. Always inspect the result.