ZIP & Files · Free now

Batch File Compressor

Shrink a batch of files into a lighter bundle that will actually send.
Your data stays in this tabGives you ZIP, Optimized files
Batch File Compressor is ready for input.
Files are bundled into a compressed ZIP locally in the browser.

Step 1

Add your files

Paste from clipboard

Selected files

No files selected yet.

Add files to populate the queue. After that you can tune controls, run the job, and download outputs from the same panel.

Step 2

Set controls

Step 3

Run tool

Waiting for files and settings.

0%
Pick files and run the tool.

Notes

Compression works best on text, JSON, CSV, and document-heavy batches.
Already compressed media may not shrink much further.

Use it forSubmission portals with a hard megabyte limit.

Good to knowNo upgrade wall halfway through the job.

  • Compress
  • Email-safe
  • Batch export

Where your data goesYour files stay in this tab. Part of the work runs inside a Worker. No page can watch what a Worker fetches, so the Receipt names this rather than counting it.