Batch Process Up to 50 Files at Once, Any Tool
File Tools Online · July 2026 · 5 min read
Converting one file at a time is fine when you have one file. When you have a folder of 30 invoices, 50 product photos, or a stack of PDFs that all need the same treatment, doing it one-by-one is the kind of task that should never take longer than uploading a single ZIP. That's exactly what the Bulk Processor is for.
Apply Any Tool to an Entire Batch
Unlike most "bulk" tools that only batch-process one specific operation, the Bulk Processor lets you apply any of File Tools Online's 140+ tools, PDF compression, image resizing, format conversion, and more, to up to 50 files in a single ZIP upload, then returns everything processed in one ZIP download.
No Per-File Daily Cap
Several competing batch tools cap free bulk processing at a handful of files per day, forcing repeated small batches for anything larger. This tool processes the full batch, up to 50 files, in one pass.
How to Batch Process Multiple Files
- Create a free account. No credit card required.
- Go to the Bulk Processor from your dashboard.
- Upload a ZIP containing up to 50 files.
- Choose which tool to apply to the whole batch.
- Download all processed files as a single ZIP.
Try it free, no credit card required
10 jobs per day. No credit card required. All 140+ tools available from day one.
Use Bulk Processor Now →Frequently Asked Questions
How many files can I process in one batch?
Up to 50 files in a single ZIP upload.
Can I mix different file types in one batch?
Yes, as long as the chosen tool supports the file types included, for example, a batch of mixed image formats for a resize or convert operation.
Which tools can I apply in bulk?
Any of the site's 140+ tools can be applied to a batch through the Bulk Processor, not just a fixed single operation.
Do I get results back as one file or separately?
Results are packaged together and returned as a single ZIP download.
Are my files deleted after batch processing?
Yes, all files, original and processed, are deleted from the server within 30 minutes.