Synap File Manager is an Android app developed by Synapsoft that functions as an intelligent file manager. With its keyword search feature, users can easily find files based on keywords in the file name, metadata, or content. The app also has an integrated text extraction technology that makes browsing and searching for files a lot easier. Synap File Manager supports searching within various file formats, including MS Office, PDF, Text, HTML, MP3, E-mail messages, Hancom Hanword, Handysoft Arirang, and Ichitaro.

The app also features real-time search monitoring for file copy, move, download, and delete events. Additionally, the bundled text viewer enables users to quickly scan the text content of a document and read MP3 tags. Users can also manage their files by browsing folders and files in their device storage, moving, deleting, renaming, or zip/unzip files and folders.

It is essential to note that users should wait for indexing to be completed when running the app for the first time. A notification message will appear when the indexing is done. If users encounter difficulty searching, they can try re-indexing from the menu. Synap File Manager is a free app available in the Business & Productivity category.