WipeObj is a free AI object remover that runs in your browser. Brush over people, logos or clutter and a LaMa model fills in the area. There is no signup and no upload, and the page says there is no watermark and no per-image fee.
The first visit downloads a model of about 37 MB, which the browser caches. It accepts JPG, PNG and WebP files up to about 10 MB. HEIC is not supported yet, so export to JPEG first. The FAQ recommends a desktop browser. It is web only.
Photo removers usually upload your pictures. WipeObj was built so anyone can erase people or objects privately, with the model running on the device and no signup.