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.