Merge Archives
Combine multiple archives into a single ZIP or 7z file — all in your browser.
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Combine multiple archives into a single ZIP or 7z file — all in your browser.
Combine multiple archives into a single file. Drop archives in any supported format, handle filename conflicts, and download the merged result.
Drop archives here or click to browse
Select one or more files
Up to 2 GB per file.
Combine the contents of multiple archives into one merged output archive.
Open the Merge Archives tool
Visit makemyzip.com/merge-archives. You can mix formats — ZIP, 7z, TAR, and GZ all work as inputs.
Drop the archives to merge
Drag two or more archives onto the dropzone. They are read in order and their entries are concatenated.
Pick a conflict policy
Choose Rename (duplicate paths get a numeric suffix) or Overwrite (later files win). This decides what happens when two archives contain the same path.
Download the merged archive
The tool builds a single ZIP containing every entry from every input, then offers it for download.
Convert archives between formats — ZIP to 7z, TAR to ZIP, and more.
Split a large archive into smaller, independently-openable parts.
Drop an existing ZIP and new files, get back a merged ZIP with rename, overwrite, or skip for conflicts.