Drop PDFs to batch process
Add 50+ files — drag entire folders or click to browse
Batch Process PDF
Chain operations into a visual pipeline and process 50+ PDFs in one run — all in your browser.
Everything you need for batch PDF work
Professional-grade batch processing features that eliminate repetitive PDF tasks
Multi-File Queue
Drag and drop 50+ PDFs at once. Reorder, remove, or filter files in the queue before processing.
Visual Pipeline Builder
Chain operations like merge, compress, split, rotate, and watermark into a single automated workflow.
Batch Merge
Combine all queued PDFs into a single document with customizable page order and bookmarks.
Batch Compress
Apply compression to every file in the queue with quality presets — Screen, eBook, or Print.
Batch Split
Split each PDF by page ranges, every N pages, or into individual pages — all at once.
Batch Rotate
Rotate all pages 90°, 180°, or 270° across every file in the queue with one click.
Batch Watermark
Stamp custom text watermarks — DRAFT, CONFIDENTIAL, or anything — on every page of every file.
Batch Page Numbers
Add automatic page numbers with customizable position, format, and starting number to all files.
Drag-to-Reorder Steps
Rearrange pipeline operations by dragging. The execution order updates instantly.
Per-File Overrides
Click any file to apply individual settings that override the global pipeline for that file.
Live Progress Tracking
Watch each file process in real-time with per-file status indicators and overall progress bar.
ZIP Output Download
Download all processed files as a single ZIP archive, preserving original filenames with suffixes.
File Info Display
See file size, page count, and processing status for every file in the queue at a glance.
Pipeline Save & Load
Save your custom pipeline configurations to localStorage and reload them for future batch jobs.
Queue Search & Filter
Search files by name or filter by status — pending, processing, done, or error — to navigate large queues.
100% Client-Side
All processing happens in your browser. No uploads, no servers, no cloud — total privacy for your documents.
Quick-Start Presets
One-click presets for common workflows: Quick Merge, Compress All, Split & Number, or Watermark Batch.
How batch processing works
Three steps to automate your PDF workflow
Queue your files
Drag and drop dozens of PDFs into the queue. Search, filter, and reorder before processing.
Build your pipeline
Add operations like merge, compress, rotate, and watermark. Drag to reorder. Save for reuse.
Run & download
One click processes every file through the pipeline. Download results individually or as a ZIP.
Batch processing use cases
Automate repetitive PDF tasks across industries and workflows
Invoice Processing
Compress, watermark, and merge hundreds of invoices in one run. Perfect for monthly billing cycles.
Report Compilation
Merge dozens of department reports into a single document with consistent page numbering and watermarks.
Document Archiving
Compress all files for long-term storage, add CONFIDENTIAL watermarks, and download as a ZIP archive.
Legal Document Prep
Rotate, stamp, and number legal documents in bulk. Apply consistent formatting across entire case files.
Academic Batch Processing
Merge lecture notes, split exam papers, and add page numbers to course materials all at once.
Quality Assurance
Apply DRAFT or FOR REVIEW stamps to all documents in a batch before sending for approval.
Your files never leave your browser
Batch Process PDF runs entirely client-side. All file reading, processing, and output generation happens in your browser using JavaScript and WebAssembly. No file content is ever transmitted to any server — your documents remain completely private at all times.
Frequently asked questions
Batch Process supports 50+ files in a single queue. The exact limit depends on your device memory and file sizes. Most modern browsers handle 50-100 average PDFs without issues since all processing is client-side.
You can chain merge, compress, split, rotate, watermark, and page numbering operations. Drag to reorder the steps — the pipeline executes them in sequence. For example, you can rotate all pages, add watermarks, then compress everything in one run.
Yes. Click any file in the queue to open per-file overrides. You can set individual rotation angles, compression levels, or watermark text that differ from the global pipeline settings.
After processing, all output files are available for individual download. If you have multiple results, you can download everything as a single ZIP archive. Filenames are preserved with operation suffixes (e.g. report-rotated.pdf, invoice-compressed.pdf).
No. Batch Process runs entirely in your browser using WebAssembly and JavaScript. Your PDFs are read locally, processed locally, and the results are generated on your device. Zero network transfers occur during processing.
Yes. The pipeline save feature stores your operation chain in browser localStorage. You can load saved pipelines for recurring batch jobs — perfect for weekly report processing or monthly invoice workflows.