Batch PDF Compression
Upload up to 100 PDFs (1 GB total). We compress them server-side with Ghostscript and give you a ZIP of the smaller files.
Drag & drop PDFs here or
Tip: Large batches queue sequentially; you can stop anytime and download completed files.
Add PDFs to start batch compression.
Limit: 100 files or 1 GB total. Files upload one-by-one; per-file downloads show when done.
How it works
- Add PDFs (up to 100, 1 GB total) to the queue.
- We upload and compress each file sequentially on the server with Ghostscript.
- Grab individual compressed files or download the final ZIP.
Processing details, limits, and tips
- Hard cap: 100 files AND 1 GB total per batch.
- Uploads are sequential to avoid timeouts; progress shows per file.
- Output filenames append "_compressed".
- Stop batch anytime; already-processed files stay available.
Security and privacy
Files are used only for compression and stored temporarily in a batch folder. Download your results and clear the batch (we also purge old batches periodically).