Free online TMP to ZIP converter

A ZIP archive is useful when you need to share, store, or upload a TMP file as a single compressed package. This conversion normally archives the TMP file rather than changing its internal document format.

What the TMP format is

TMP is a generic temporary-file extension, not one standardized document format. Word processors, office suites, text editors, download tools, and document-management software may create TMP files for autosave data, recovery copies, cached content, or an unfinished save operation.

You may encounter files such as ~WRL0001.tmp, ~DF1234.tmp, or application-specific names in a program's temporary folder. A TMP file can contain plain text, formatted document data, or incomplete binary data; its extension alone does not identify the application or the original document type.

What the ZIP format is

ZIP is an archive format that stores one or more files in a single package and usually compresses them. It is supported by Windows, macOS, Linux, office systems, email tools, and most file-upload services.

ZIP is useful for grouping a TMP file with related recovery files, reducing transfer size when the contents compress well, and preserving several files under one filename. Creating a ZIP archive does not convert the archived file into DOCX, PDF, or another editable document format.

How to actually convert TMP to ZIP

For a local conversion, first copy the TMP file out of the application's temporary folder. Keep the original unchanged because some programs delete or overwrite temporary data when they close.

Windows

1. Open File Explorer and locate the .tmp file.
2. Right-click it and choose Send to → Compressed (zipped) folder.
3. Enter a name such as document.zip. Windows creates an archive containing the original TMP file.

MacOS

1. In Finder, select the TMP file.
2. Control-click it and choose Compress.
3. Rename the resulting ZIP archive if required.

Linux or command line

Run the following command in the directory containing the file:

zip document.zip file.tmp

To include several related temporary files, specify each filename:

zip document.zip file.tmp recovery.tmp

You can also convert the file on the 101convert.com website for free without installing software. Upload the TMP file, select ZIP as the output format if available, and download the generated archive.

Quality, compatibility, and limitations

ZIP creation is lossless: it does not alter the bytes of the TMP file. A ZIP archive therefore preserves incomplete, corrupt, or application-specific temporary data exactly as supplied.

If the goal is to recover an editable document, do not rely on archiving alone. Open a copy of the TMP file with the program that created it, or identify its content from the file's location and header, then use that program's File → Open or recovery function. If recovery succeeds, save the result as DOCX, ODT, PDF, or the application's native format before placing that document in a ZIP archive.

Some TMP files are locked, still in use, or only fragments of a document. Closing the source application may remove them, while changing the extension to .docx or .pdf does not perform a conversion and may make the file appear corrupted.