Giga Grabber

A fast and stable Mega downloader using Reqwest for HTTP and Iced for the UI. Learn more on chanchan.dev.

Features

• Concurrent downloads with customizable concurrency budget to optimize performance across all file sizes.
• Exponential backoff & timeouts, per-file cancellation & pausing, and other quality of life features.
• In the event of a crash or other failure, partial downloads can be resumed with minimal data loss.
• End-to-end encryption for all downloads.
• Download speeds can exceed 70MB/s on a single worker in ideal conditions.
• Cross-platform support (Windows, macOS, and Linux).
• Simple CLI for downloading files & folders.

CLI Usage

Usage: giga_grabber.exe [OPTIONS] <URL>

Arguments:
  <URL>
          MEGA URL to download

Options:
      --max-workers <MAX_WORKERS>
          Maximum number of concurrent download workers (1-10, default: 10)

      --concurrency-budget <CONCURRENCY_BUDGET>
          Concurrency budget for weighted downloads (1-100, default: 10)

      --max-retries <MAX_RETRIES>
          Maximum number of retry attempts (default: 3)

      --timeout <TIMEOUT>
          Request timeout in seconds (default: 20)

      --max-retry-delay <MAX_RETRY_DELAY>
          Maximum retry delay in seconds (default: 30)

      --min-retry-delay <MIN_RETRY_DELAY>
          Minimum retry delay in seconds (default: 10)

      --proxy-mode <PROXY_MODE>
          Proxy mode: none, single, or random (default: none)

          Possible values:
          - none:   No proxy
          - single: Use a single proxy
          - random: Use a random proxy from the list

      --proxies <PROXIES>
          Proxy URL (can be specified multiple times for random mode)

  -h, --help
          Print help (see a summary with '-h')

  -V, --version
          Print version

Contributing

All contributions are welcome.

Warnings

• Using proxies or a VPN to bypass Mega's download limit is a violation of their Terms of Service.
• Giga Grabber can use a massive amount of bandwidth. Carefully consider the options you use.