⚡ Enterprise-Grade Testing

Large File Downloads 5GB+

Generate massive test files from 5GB to 10GB+ directly in your browser. Perfect for enterprise infrastructure testing, storage capacity validation, and maximum throughput benchmarks.

Available Large File Sizes

🔵

5GB Test File

Enterprise stress testing

🟣

6GB Test File

Extended infrastructure test

💿

7GB Test File

ISO disc image simulation

💾

8GB Test File

USB drive capacity test

📀

9GB Test File

Dual-layer DVD simulation

🔴

10GB Test File

Maximum infrastructure stress

Note: Large files (5GB+) are generated client-side. Browser memory limits may apply. For very large files, use our Dummy File Generator page.

Common Use Cases for 5GB+ Files

🏢 Enterprise Storage Testing

Validate NAS, SAN, and cloud storage systems with realistic file sizes that match production workloads.

🌐 CDN & Network Stress

Stress test CDN edge locations, load balancers, and network infrastructure with sustained large file transfers.

💿 Disc Image Simulation

Simulate DVD/Blu-ray ISO file handling, virtual machine disk images, and backup/restore workflows.

📊 Backup System Validation

Test backup solutions, data replication, and disaster recovery procedures with production-scale file sizes.

Explore Other Sizes

All Sizes 1GB File 2GB File Custom Generator

Bảng Size phù hợp cho từng mục đích

Hỗ trợ chọn size phù hợp cho các kịch bản test thực tế.

File Size	Best For	Typical Testing Scenarios
1MB - 10MB	Basic Form Uploads	Profile avatars, email attachment limits, basic validation, generic document processing.
50MB - 100MB	Standard API Limits	Nginx `client_max_body_size` testing, API payload limits, WebHook timeouts.
500MB - 1GB	Bandwidth & Streaming	Video streaming buffering tests, chunked resumable upload flows, CDN origin pull tests.
5GB - 10GB	Stress Testing	Large object storage validation (S3), network stability, ISP throttling detection, disk I/O.