Guides / Dropbox account → another Dropbox account

How to Transfer Files Between Two Dropbox Accounts

The fastest way to move files between two Dropbox accounts is a direct cloud-to-cloud transfer: files stream straight from one account to the other, without downloading everything to your computer and re-uploading it. Cloud Combo does this for free, for files and whole folder trees, with live progress.

Whether you are merging an old personal Dropbox into a new one or moving files out of a work account before you lose access, transferring between two Dropbox accounts by hand (download, then re-upload) is painfully slow. Cloud Combo supports connecting multiple accounts from the same provider, so both of your Dropbox accounts can sit side by side in one dashboard.

Step-by-step

  1. 1

    Create a free Cloud Combo account

    Sign up at cloudcombo.app — it takes under a minute and no credit card is required.

  2. 2

    Connect your first Dropbox account

    From the dashboard, click "Add Drive" and connect your first Dropbox account. You'll sign in with the provider directly via OAuth — Cloud Combo never sees your password.

  3. 3

    Connect your second Dropbox account

    Add your second Dropbox account as well. Both drives now appear side by side in your dashboard.

  4. 4

    Select the files or folders to move

    Open New Transfer, browse the source drive, and select any files or entire folders — nested folders transfer completely, keeping their structure. Team folders appear next to your personal ones if the account has them.

  5. 5

    Pick a destination folder and confirm

    Choose where the files should land, review the total size, and start the transfer. It runs in the cloud — you can close the tab and watch live progress on the Transfer List page. There is no 150 MB single-file ceiling here — uploads use Dropbox upload sessions, so files of any size arrive in one piece.

What happens to your files on this route

  • Dropbox sends filenames in an HTTP header, so non-ASCII names — accents, Cyrillic, CJK, emoji — have to be escaped before they go on the wire. Cloud Combo does this, which is why folders full of non-English filenames copy without the failures this normally causes.
  • Files arriving with a name that already exists are auto-renamed by Dropbox rather than overwriting, so an interrupted transfer that is retried can never destroy a file already sitting at the destination.
  • Because both accounts are on Dropbox, nothing is converted and no filename has to be altered — what leaves the first account is byte-for-byte what lands in the second. Dropbox returns a content_hash for every upload — its own block-based SHA-256 scheme — and Cloud Combo checks it against the bytes that were sent.
  • The two accounts stay completely separate in Cloud Combo, labelled by their account email, so there is no risk of writing back into the account you are moving away from.

Good to know for this transfer

  • You can connect as many Dropbox accounts as you need — Cloud Combo keeps them clearly separated by account email.
  • Cloud Combo uses Dropbox upload sessions for large files, so there is no 150 MB single-file limit — files of any size transfer.
  • The transfer runs on our servers, not in your browser, so it keeps going once you close the tab — and it does not consume your own bandwidth, which matters when your first Dropbox account holds more than your connection could move in a day. Files that fail are retried on their own and reported one by one; a single unreadable file never stops the rest.
  • Nothing is counted as delivered on trust. the second has to confirm what it stored matches what left your first Dropbox account, and anything that does not match is sent again — which is also how a re-run repairs a damaged earlier copy instead of skipping it.
  • Your files are never stored by Cloud Combo: they stream directly between your old Dropbox account and the new one over encrypted connections, authorized via OAuth 2.0.

Common questions

Can I connect two Dropbox accounts at the same time?

Yes. Cloud Combo keeps multiple accounts from the same provider side by side, labelled by account email, which is what makes a direct account-to-account transfer possible without downloading anything.

Will my files be removed from the old Dropbox account?

No — the transfer copies. The old account keeps everything, so you can confirm the new account is complete before you close the old one or clear it out.

What if I am about to lose access to the old account?

Start the transfer while you can still sign in. It runs server-side and continues after you close the browser, but it does need the connection to stay authorised for the duration — so do not revoke access or let the account be deleted while it is running.

Do duplicate files get overwritten?

No. Files arriving with a name that already exists are auto-renamed by Dropbox rather than overwriting, so an interrupted transfer that is retried can never destroy a file already sitting at the destination. Re-running a transfer is therefore safe.

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