Resize Image to 50 KB

Add the photo and leave 50 KB chosen. The tool first lowers the pixels as little as it can and only then the quality, so the picture is as sharp as 50 KB allows. At 50 KB a phone photo keeps a good face and clear detail.

Some portals count a kilobyte as 1,000 bytes and some as 1,024. The tool keeps the file under the smaller count, so it passes on both. You see the exact number of bytes next to the result.

Open More options and type it in Smallest size. If a small picture such as a signature is already smaller than that, the tool adds blank data inside the JPEG to reach the minimum, and tells you it did. The picture itself is unchanged.

Yes. Type the width and height in the Pixels boxes, in pixels, centimetres, millimetres or inches. Many forms ask for both a size in KB and a size in pixels. Leave both empty and the picture keeps its shape.

Yes, if it is one plain colour. Under Background, choose White for a light or grey wall, or White, fully for pure white, even from light blue or cream. Only the background touching the edges of the picture changes, and a white background also leaves more room in the KB limit.

JPG, PNG and WebP. A picture with a see-through background comes out on white. On an iPhone, open this page in Safari to use a HEIC photo.

It says so plainly and offers other choices. For example, a full 2000 × 2600 phone photo cannot be 20 KB at that size, so the tool shows the smaller size it needs, instead of pretending.

Yes. Every tool works without paying and without an account. Files can be up to 200 pages and 80 MB, and a run that fails costs you nothing.

No. All tools work without signing in. An account raises your hourly allowance and lets you see what you have processed.