Make a photo 50 KB or smaller without uploading it anywhere. Free and instant.
Need a photo under 100 KB for a form? Set the limit and get a JPEG that fits.
Application portals and profile forms commonly set upload limits in the tens of KB. At 50 KB a portrait photo can stay reasonably clear if it is not very large in pixels.
Usually, as long as the image is not very large. Check the preview and raise the limit if it looks too soft.
No. It is processed in your browser.