Prepare Large PDF Exhibits Within Published Limits
Handle up to 50MB depositions, medical records, and discovery documents with optimized performance and real-time progress tracking.
Try It Free →- ExhibitPrep supports PDF files up to 50 MB per document, enough for most deposition transcripts, medical records, and discovery responses.
- Admission limits: 100 documents, 500 pages and 100 MiB of source bytes per bundle. These are upper bounds, not a guarantee that every device can process that workload.
- Files over 10 MB show a processing time estimate and a real-time progress bar in ExhibitPrep.
- Use a current supported browser, keep recovery copies, and test a representative batch on your device before deadline work.
- Page-range stamping in ExhibitPrep applies stamps to a selected span (for example, pages 1-50 of 200) to cut processing time.
- Uploading 10-20 files per batch is more reliable than uploading 100+ files at once.
- All PDF processing in ExhibitPrep happens locally in the browser; documents never upload to a server.
The Large File Freeze
You need to stamp a 200-page deposition transcript (35MB). You upload it to a web tool. The browser tab freezes, spins, then crashes. You lose your work and waste 15 minutes.
ExhibitPrep checks file and bundle limits before preparation. Complex documents can still exceed available device memory; split work into smaller bundles when necessary.
ExhibitPrep Performance Optimizations
50MB File Support
Maximum file size of 50MB per document accommodates lengthy depositions, medical records, and discovery responses.
Real-Time Progress
Files over 10MB show processing time estimates and live progress bars to help you follow processing; estimates are approximate.
Browser Optimization
Browser performance varies with available memory and document complexity. Review and save a representative output before processing the rest of a large matter.
Page Range Stamping
Stamp only specific pages (e.g., pages 1-50 of 200) to reduce processing time for selective stamping.
Best Practices for Large Files (6 Tips)
Check File Size
Verify your PDF is under 50MB. Files over 10MB show processing time estimates.
Use Page Range Selection
For 100+ page documents, stamp specific page ranges to reduce processing load.
Close Other Browser Tabs
Free up memory by closing unnecessary tabs during large file processing.
Upload in Batches
Upload 10-20 files at a time instead of 100+ simultaneously.
Use Chrome or Edge
Chrome and Edge have best WASM optimization for large file processing.
Monitor Progress
Watch real-time progress bar for large file processing status.
Performance Comparison
| File Size | Page Count | Processing Time |
|---|---|---|
| 10 MB | 50 pages | Device dependent |
| 25 MB | 100 pages | Device dependent |
| 50 MB | 200 pages | Device dependent |
* Times based on Chrome browser with 8GB+ RAM. Close other tabs for best performance.
Troubleshooting Large File Issues
Out of Memory Errors
Split file into smaller sections or use page range stamping. Close other browser tabs to free up memory.
Timeout Errors
Upload files in smaller batches (10-20 at a time). For single large files, ensure stable internet connection.
Slow Rendering
Try a current supported browser and a smaller bundle if processing stalls. Preserve recovery copies when troubleshooting.
Upload Failures
Check file size (must be under 50MB). Try a different browser. Verify PDF is not corrupted by opening in Adobe Reader first.
Frequently Asked Questions
What's the maximum file size ExhibitPrep can handle?
ExhibitPrep supports PDF files up to 50MB per document. This accommodates most legal documents including lengthy deposition transcripts, medical records, and discovery responses. Files over 10MB show processing time estimates and progress tracking.
Why did my large file upload fail?
Upload failures typically occur due to: (1) File size exceeding 50MB limit, (2) Insufficient browser memory (close other tabs), (3) Corrupted PDF file, or (4) Browser compatibility (use Chrome or Edge). Try splitting extremely large files or using page range stamping.
How do I handle 200+ page deposition transcripts?
For lengthy depositions: (1) Check file size (under 50MB), (2) Use page range stamping if only certain pages need stamps, (3) Enable 'Shrink to Letter' for oversized pages, (4) Close other browser tabs during processing, (5) Use Chrome/Edge for best performance. Processing time varies by document complexity and available device memory.
Which browser is best for large file processing?
Chrome and Edge provide the best performance for large PDF processing due to superior WebAssembly (WASM) optimization. Firefox works well for smaller files. Safari is not recommended for files over 20MB. Ensure your browser is up to date for best results.
Can I split large PDFs before stamping?
Yes. For PDFs over 50MB, split them into smaller sections using Preview (Mac), Adobe Acrobat, or free PDF splitting tools. Stamp each section separately, then recombine if needed. Alternatively, use ExhibitPrep's page range feature to stamp specific sections without splitting.
How long does processing take for large files?
Processing time depends on page complexity, file size, page count and available device memory. There is no guaranteed duration. ExhibitPrep shows real-time progress bars and time estimates for files over 10MB. Close other tabs to improve speed.
Frequently Asked Questions
What's the maximum file size ExhibitPrep can handle?
ExhibitPrep supports PDF files up to 50MB per document. This accommodates most legal documents including lengthy deposition transcripts, medical records, and discovery responses. Files over 10MB show processing time estimates and progress tracking.
Why did my large file upload fail?
Upload failures typically occur due to: (1) File size exceeding 50MB limit, (2) Insufficient browser memory (close other tabs), (3) Corrupted PDF file, or (4) Browser compatibility (use Chrome or Edge). Try splitting extremely large files or using page range stamping.
How do I handle 200+ page deposition transcripts?
For lengthy depositions: (1) Check file size (under 50MB), (2) Use page range stamping if only certain pages need stamps, (3) Enable 'Shrink to Letter' for oversized pages, (4) Close other browser tabs during processing, (5) Use Chrome/Edge for best performance. Processing time varies by document complexity and available device memory.
Which browser is best for large file processing?
Chrome and Edge provide the best performance for large PDF processing due to superior WebAssembly (WASM) optimization. Firefox works well for smaller files. Safari is not recommended for files over 20MB. Ensure your browser is up to date for best results.
Can I split large PDFs before stamping?
Yes. For PDFs over 50MB, split them into smaller sections using Preview (Mac), Adobe Acrobat, or free PDF splitting tools. Stamp each section separately, then recombine if needed. Alternatively, use ExhibitPrep's page range feature to stamp specific sections without splitting.
How long does processing take for large files?
Processing time depends on page complexity, file size, page count and available device memory. There is no guaranteed duration. ExhibitPrep shows real-time progress bars and time estimates for files over 10MB. Close other tabs to improve speed.