Compress Image to 50KB
Exam and government forms often cap the photo and signature at 50KB or less. Add your scan or phone picture and it is brought under 50KB right on your device.
Compress Image to 50KB – Photo and Signature for Online Forms
Compress a photo or signature to under 50KB for exam registrations and government application forms. Works with phone pictures and scans, JPG, PNG or WebP. Free, no upload.
FAQ
My exam form asks for a photo between 20KB and 50KB. Will this work?
Yes. 50KB is the upper limit here, and most photos land between 35KB and 50KB. If the form also has a minimum, check the size shown next to the result before you upload it.
How do I get a clean signature under 50KB?
Sign in dark ink on plain white paper, photograph it in good light and crop close to the signature. A tightly cropped signature usually ends up far below 50KB with clear lines.
Will my passport-style photo still be accepted at 50KB?
Usually, yes. At 50KB a head-and-shoulders photo stays sharp at the small pixel sizes these forms display. If the form states exact pixel dimensions, set them first with the Resize Image tool.
Why did my photo get smaller in width and height?
A 12-megapixel phone photo cannot fit into 50KB at full size, so the tool lowers the dimensions as well as the quality. Forms that want 50KB rarely need more than about 600 pixels.