Version 1.0 — Now Available

Downloads.
Reimagined.

A blazing-fast, stunningly beautiful download manager built for people who refuse to settle for ugly software.

Windows 10/11 · 64-bit · Free to use

Active 4
Completed
Videos
Music
Documents
Software
Settings
ACTIVE4
SPEED48.2 MB/s
ETA12m
Signal: Auto
🚀
zip
Cyberpunk 2077.zip
68.4 GB
74%
Completed Downloads
zip
Node.js_v20.zip
42.8 MB · Completed 2m ago
mp4
React_Conf_2024.mp4
1.4 GB · Completed 18m ago
iso
Ubuntu_24.04.iso
5.2 GB · Completed 1h ago
exe
VSCode_Setup.exe
98.1 MB · Completed 2h ago
mkv
Interstellar_4K.mkv
18.7 GB · Completed 5h ago
Videos
mp4
React_Conf_2024.mp4
1.4 GB
mkv
Interstellar_4K.mkv
18.7 GB
mov
DroneFootage_RAW.mov
6.3 GB
mp4
Tutorial_NextJS.mp4
890 MB
Music
mp3
Blinding_Lights.mp3
8.4 MB
flac
Bohemian_Rhapsody.flac
42.1 MB
mp3
Starboy_TheWeeknd.mp3
9.2 MB
wav
LoFi_Study_Mix.wav
156 MB
Documents
pdf
React_Design_Patterns.pdf
24.6 MB
pdf
System_Design_Interview.pdf
18.2 MB
docx
Resume_2024_v3.docx
245 KB
Software
exe
VSCode_Setup.exe
98.1 MB
msi
Docker_Desktop.msi
512 MB
dmg
Figma_Desktop.dmg
142 MB
exe
Git_for_Windows.exe
53.4 MB
Appearance
Accent Color
Background Theme
Gravity
Dotted
Pulsar
Downloads
Max Parallel Threads
8
Ninja Mode
Auto-start downloads
Show completion popup
Network
Excellent
0 Parallel Threads
0x Faster Downloads
0 Animated Themes
0 Ads Zero. None. Ever.

Everything You Need to Download Better

From 16-thread acceleration to a silent Ninja Mode, live analytics, a full torrent client, and immersive animated themes — ByteSub packs it all into one gorgeous app.

16×

Multi-Threaded Acceleration

Up to 16 parallel connections per download — every segment fetched at once and reassembled seamlessly.

Ninja Mode

Silent downloads with zero popups or modals. ByteSub does its thing — completely invisibly.

Real-Time Analytics

Track live speed, bandwidth, and completion history in beautiful, always-updating charts.

Make It Yours

Three animated backgrounds, two card layouts.

Built-In Torrent Client

Magnets, DHT, PEX & encrypted peers — health-scored live.

Your Companion That Downloads Anything

Tell BYTE what you want in plain English. It finds the file, picks the fastest source, and starts the download.

> get me the matrix 1999 in 4k

found 4 sources — picking the fastest

The.Matrix.1999.2160p.mkv84.2 MB/s

Catches Downloads Instantly

Our Chrome extension uses Native Messaging to seamlessly intercept downloads from your browser and send them straight to ByteSub — with zero flash, zero popups, zero delay.

Automatic file interception
Native Messaging — no protocol prompts
File size & type pre-analysis
Launches ByteSub silently in background
Now on the Chrome Web Store v3.1.0 · 71 KB

One click to install — no unzipping, no Developer mode, and it updates itself.

Works in Chrome and Edge. Install the extension, keep ByteSub running, and downloads hand off automatically.

ByteSub Chrome Extension

Torrent Support with Full Diagnostics

A complete BitTorrent engine is built in — real-time health scores, peer analytics, encrypted connections, and honest speed explanations instead of fake "boost" buttons.

🩺

Health Score

Live 0–100 scoring based on seeder ratio and peer count

👥

Peer Analytics

Track seeders, leechers, and connectable peers in real-time

🔍

Speed Transparency

Honest explanations for why your download is fast or slow

📡

DHT / PEX / LSD

Full protocol support for maximum peer discovery

Simple, Honest Pricing

Start downloading for free. Upgrade when you need more power.

Cards
PayPal
Apple Pay
Google Pay
Free
$0 /forever
  • 50 downloads
  • Direct & YouTube downloads
  • Multi-threaded downloads
  • Browser extension
  • File categorization
Get Started
Pro
$4.99 /month
  • Unlimited downloads
  • Torrent & magnet support
  • Up to 8 parallel threads
  • Ninja Mode
  • Analytics
  • Link refresh
Choose Pro
Secure payments by Paddle · Cards, PayPal, Apple Pay & Google Pay · Cancel any time