Testing File Size Limits: KB, MB, GB Upload Scenarios

File size handling is critical for web application testing.

Size Tiers

• Tiny (<1KB): Empty files, single-line text
• Small (1-100KB): Text files, icons, JSON
• Medium (100KB-10MB): Photos, PDFs, MP3s
• Large (10-100MB): Videos, database dumps
• Very Large (100MB+): Full videos, datasets

Testing Strategy

1. Test each tier boundary
2. Upload files just above/below limits
3. Test concurrent large uploads
4. Test timeout behavior
5. Verify error messages

Use our Generator to create files of any size from 1KB to 10MB.