Move 100 million+ files. Faster.

Many Copy is a purpose-built copy and verification engine for massive file sets — where ordinary tools stall, run out of memory, or lose track of the job. Built for scale, speed, and total control.

⚡ Up to 50% faster than Robocopy 📁 100M+ files 🧠 Memory-independent transfers
Many Copy running a large multi-job copy

Built for the jobs that break everything else

Backups, migrations, archive moves, and repair runs across tens of millions of files. Many Copy scans, chunks, copies, and verifies the whole set — while giving you a live manifest you can start, stop, and pause at will.

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Designed for 100M+ files

Engineered from the ground up to plan, track, and move directories with 100 million files and beyond without falling over.

Serious speed

Multi-threaded, chunked transfers at blazing speeds — as much as 50% faster than Robocopy on the same hardware.

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Not memory-bound

Transfers stream from an on-disk manifest, so job size isn't limited by RAM. Huge sets run without ballooning memory.

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Full job control

A live manifest keeps track of every subtree. Start, stop, and pause jobs — then resume exactly where you left off.

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Stability under load

Automatic retries, chunk-level recovery, and clean recovery from failed objects keep long-running jobs on track.

Verify with confidence

Choose a fast verify or a deep hash verify that reads every file, then export a discrepancy report of anything that didn't match.

Simplicity

Powerful, without the complexity

Point at a source, point at a destination, and go. Everything — scanning, chunking, throttling, retries, and verification — lives in one clear window. No scripting required, no cryptic switches to memorize.

  • Source and destination in one screen
  • Sensible defaults with expert options when you need them
  • Optional throttle, thread control, and restartable mode
Many Copy scanning and building a manifest
100M+
Files per job
50%
Faster than Robocopy

Ready to move at scale?

Download Many Copy and put it up against your largest transfer. The benchmarks speak for themselves.