Extract text from NMMM files
To convert your NMMM file to another format, you need Samsung Smart Switch or other Backup software.
To convert other file formats to the "Mobile Data Archive" file type, you need software like Samsung Smart Switch or a similar tool.
The .NMMM file extension serves two distinctly different purposes, creating a critical distinction for users. Primarily, it is a mobile backup archive generated by Samsung Smart Switch containing data from the Samsung Memo app. While useful for transferring data between phones, the format is a "black box" on desktop operating systems - Windows and macOS do not recognize it, and there is no dedicated desktop viewer. The file is often just a standard ZIP container with a proprietary extension. Users typically need to convert or access these files to retrieve lost notes or photos without restoring them to a physical Samsung device. If it is, the most pragmatic workflow is converting the container to ZIP, extracting the contents, and saving the raw text as TXT or PDF and images as JPG for universal access.
Critical Security Warning: A significant portion of .NMMM files are not backups but victims of the NMoreira (also known as Xorist) ransomware family. If this file was originally a document or photo that was suddenly renamed and is now inaccessible, it is likely encrypted malware. In this scenario, standard conversion is impossible; the file requires specialized decryption tools or restoration from an offline backup.
Convert.Guru analyzes your NMMM file, detects the exact format, and lets you read the text inside.
Users also converted UCI, VY4 and PK files.
If you want to convert NMMM file to BAK, BACKUP, OLD, TMP, TEMP, ARC, ZIP, TAR, GZ, 7Z, RAR or ISO, you can use Samsung Smart Switch or similar software from the "Smartphone Memo Backup" category. In the File menu, look for Save As… or Export….
To convert SNAPSHOT, OLD, IMG, RESTORE, ISO, COPY, VMDK, TMP, VHD, BAK, ARCHIVE or BACKUP files to NMMM, try Samsung Smart Switch or another comparable tool in the "Smartphone Memo Backup" category.
The history of Convert.Guru began over 25 years ago in California with Tom Simondi’s file-format database. A former contributor to Space Shuttle development and a software pioneer of the 1980s, Simondi established a trusted resource for file type analysis that was even referenced by Microsoft Windows XP. Today, we use modern technology to process and convert thousands of file formats while continually improving our NMMM converter.