⚡ Speed Test
⬇ Download Files
⬆ Upload Files

Network Speed Test

Measure download, upload, latency and jitter to this server

Download
0Mbps
Upload
0Mbps
 
Download
— Mbps
Upload
— Mbps
Latency
— ms
Jitter
— ms
Downloaded
— MB
Uploaded
— MB
Live Throughput
↓ Download (left axis)↑ Upload (right axis)

Download Files

Generate and download test files of any size for throughput testing

Files
—
Storage Used
— / 300 GB
Available
—
Max File
20 GB
Generate File
Max 20 GB per file · 300 GB total · Random binary data · Resumable downloads
Available Files
Name
Size
Created
Status
Actions
No files yet — generate one above
Download API
# ⚡ MAX SPEED — parallel connections (recommended, hits 5 Gbps)
aria2c -x 16 -s 16 -k 10M https://testfiles.inos.digis2.com/api/download/FILE
# Standard download (single connection — resumable)
curl -OL https://testfiles.inos.digis2.com/api/download/FILE
wget -c https://testfiles.inos.digis2.com/api/download/FILE
# Generate a new file via API
curl -X POST https://testfiles.inos.digis2.com/api/generate \
  -H "Content-Type: application/json" \
  -d '{"filename":"my_file.bin","size":"10GB"}'
# List files · Delete file
curl https://testfiles.inos.digis2.com/api/files
curl -X DELETE https://testfiles.inos.digis2.com/api/files/FILE

Upload Files

Upload a file to measure upload throughput · Files are auto-deleted after the test

Upload Speed Test
Max 20 GB per file · File is automatically deleted from the server after test · Supports any file type
Upload History
No uploads yet — upload a file above to test
Upload API
# Upload a file for speed testing (auto-deleted after test)
curl -X POST https://testfiles.inos.digis2.com/api/upload-file \
  -H "X-Filename: testfile.bin" \
  --data-binary @/path/to/your/file.bin
# Upload with progress and speed measurement
curl -X POST https://testfiles.inos.digis2.com/api/upload-file \
  -H "X-Filename: testfile.bin" \
  --data-binary @/path/to/your/file.bin \
  -w "Speed: %{speed_upload} bytes/sec\nTime: %{time_total}s\n"
# Generate a random file and upload it in one line
dd if=/dev/urandom bs=1M count=1000 | \
curl -X POST https://testfiles.inos.digis2.com/api/upload-file \
  -H "X-Filename: random_1gb.bin" \
  -H "Transfer-Encoding: chunked" \
  --data-binary @-
# Upload speed test sink (discard mode — no file saved)
dd if=/dev/urandom bs=1M count=100 | \
curl -X POST https://testfiles.inos.digis2.com/api/upload \
  -H "Content-Type: application/octet-stream" \
  --data-binary @- \
  -w "Speed: %{speed_upload} bytes/sec\n"

POST /api/upload-file — Uploads a real file, measures speed server-side, returns JSON with speed_mbps, then auto-deletes the file.
POST /api/upload — Sink mode: receives data and discards it without saving. Useful for pure throughput measurement.
X-Filename header — Optional. Sets the filename in the response. If omitted, a timestamp-based name is used.