What is a 1MB test file used for?

A 1MB file is ideal for quick API upload tests, verifying file handling in web apps, and basic connectivity checks. It downloads almost instantly on most connections.

How long does it take to download 1MB?

On a 100 Mbps connection: ~0.08 seconds. On 10 Mbps: ~0.8 seconds. On 1 Mbps: ~8 seconds.

1MB Test File Download

Download a free 1 MB test file for speed testing, upload API validation, and bandwidth measurement. Pure binary data, served from CDN.

test-1mb.bin

1 MB

bin

Download

Other test file sizes

test-5mb.bin

5 MB

bin

Download

test-10mb.bin

10 MB

bin

Download

test-50mb.bin

50 MB

bin

Download

test-100mb.bin

100 MB

bin

Download

test-200mb.bin

200 MB

bin

Download

test-500mb.bin

500 MB

bin

Download

test-1gb.bin

1 GB

bin

Download

1MB Test File Download

Other test file sizes

Frequently Asked Questions