ScanSigned is a free Android application developed by Sigarda Muda Indonesia, designed to provide an easy and fast portable document scanning and stamping tool. With ScanSigned, users can convert scanned documents to PDF or image to PDF, edit PDF, read PDF, extract text, and share documents with others.

One of the key features of ScanSigned is the document scanner, which allows users to scan office documents quickly and easily with excellent results. The app also provides a signature and stamp PDF function, making it easy to sign and stamp documents on-the-go. In addition, the app includes a QR code scanner, which can be used to scan and extract information from QR codes.

Users can also edit documents using ScanSigned, including image to PDF and vice versa conversions, as well as the ability to extract text from images (OCR). All these features are free to use, but the app includes ads.

ScanSigned is a highly useful application for anyone who needs to scan and share documents on-the-go. However, the app is still under development, and some advanced features such as backup (Google Drive), filters, image editing, and reducing PDF size, are not yet available. Overall, ScanSigned is a great free document scanner app with a range of useful features for those who need to scan documents on their mobile phones.