Kothar Labs

Ditto for Asana

Copy Asana projects between workspaces

Ditto takes a complete snapshot of your projects — tasks, subtasks, attachments, custom fields, and assignees — and recreates them faithfully in any destination workspace.

Open DittoHow it works
  • Free to use
  • No installation required
  • Maintenance mode as of April 2025
Ditto, transferring Asana projects between workspaces

How it works

Three steps, one copy

Snapshot

Ditto reads all tasks, subtasks, attachments, tags, custom fields, and assignees from the selected projects in your source workspace.

Reconcile

It compares the snapshot against the destination workspace — aligning custom fields, tags, and users to avoid duplicates and flag any mismatches.

Copy

Tasks are created in parallel for maximum speed. Multi-homed tasks and subtasks are placed correctly; a summary report confirms what was created.

Pricing

Free to use

Ditto has always been free for the standard copy. A Pro tier was previously available for advanced features like customising the scope of a copy. In April 2025, Pro subscriptions were disabled, and all advanced features were made free for everyone.

Everything Ditto can do

£0

No account required

  • Copy projects between workspaces
  • Tasks, subtasks & sections
  • Custom fields & tags
  • Attachments & file transfer
  • Multi-homed task support
  • Comments & task dependencies
  • Recurring tasks
  • User mapping
  • Pre-copy report
  • Customise transferred items

Rules, Task Templates, and Goals are not supported due to Asana API limits.

Open Ditto

Background

Over a decade of Asana tooling

The original tool started in 2013, based on a script posted to GitHub by AWeg and an earlier version by MhdHejazi. A web UI was added to help choose projects, then gradually updated to support new Asana features like Teams and Custom Fields.

It became surprisingly popular, in no small part because Asana support would refer users looking to transfer projects between workspaces to it directly. Over six years it was sustained entirely by donations, just about covering running costs.

Ditto is a complete rewrite: faster, more accurate, and easier to maintain. All the original features are present, plus several improvements that were too difficult to retrofit into the old codebase.

Get started

Move your Asana projects, simply

No installation, no account required. All features are free. Open Ditto in your browser and connect your Asana workspace.