Download Ulak
A single installer for Windows. No account, and no internet needed once installed.
What Ulak 1.0.0 can do
- Import and export Postman collections and environments without loss
- Create requests from a Swagger/OpenAPI document or a cURL command
- Environment, collection and global variables
- Bearer, Basic, API key, Digest and OAuth 2.0
- pm.* pre-request and test scripts
- Server-Sent Events, NDJSON streams and WebSocket
- Send history, command palette, four themes, Turkish and English interface
Requirements
- Windows 10 or 11, 64-bit
- Microsoft Edge WebView2 (ready on Windows 11; otherwise the installer fetches it)
- The installer is about 4 MB; installed, about 10 MB
Where is your data?
Collections, environments and history live in the app folder on your computer (%LOCALAPPDATA%\Ulak). To back up, copy that folder or export your collections.
To try it first, open the live demo. For installing and using it, see the user guide.