7Z LZMA

Convert 7Z to LZMA

Free online converter — change .7z files into .lzma format instantly. Drag, drop, convert, download.

Drop your .7z file here

or click to browse · max 100MB

🔒 Your file is processed in your browser where possible.

How to convert 7Z to LZMA

  1. 1 Upload your .7z file using the dropzone above.
  2. 2 Click "Convert to LZMA" and watch the progress bar.
  3. 3 Once complete, click Download to save your new .lzma file.