> For the complete documentation index, see [llms.txt](https://docs.onto.app/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.onto.app/guides/swap-and-bridge/swap.md).

# Swap

Users can access this function on the "Market" page of ONTO App.

**Select Token**

* Click asset icon, then select tokens to swap in the pop-up window
* Enter an amount, you can enter the maximum amount by clicking the address balance above

![](https://4238465105-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-MO0ivMI4ClG0A1r1fli%2Fuploads%2FSLhzmhhObfekEPdUUdXT%2Fimage.png?alt=media\&token=bc920797-326a-4eff-a482-2ed40afccf23)

### Favorites

* After selecting tokens, you can click on the star icon to add to favorites
* Then you can check and manage the tokens under the favorites tab on the Select Token page

![](https://4238465105-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-MO0ivMI4ClG0A1r1fli%2Fuploads%2F90mnyxrDERtePD02Gr3m%2Fimage.png?alt=media\&token=47ba9ffa-a65c-4806-a227-256f9d174bfa)

### Approve

* Approve might be required before swap
* Click the "**Approve**" button
* In the pop-up window, select approve amount, then confirm the transaction
* View more about [approve amount](https://ontology-1.gitbook.io/onto/basics/assets-management/approve)

![](https://4238465105-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-MO0ivMI4ClG0A1r1fli%2Fuploads%2FAkeF0HQDlXNPFTXb2ZXe%2Fimage.png?alt=media\&token=4747be2f-9255-4757-99cf-0e77e704b046)

### Swap

* Click the "**Swap Now**" button, then confirm the transaction in the pop-up window
* "Success" will be displayed on the page when the swap is successfully completed

![](https://4238465105-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-MO0ivMI4ClG0A1r1fli%2Fuploads%2FlC2AYcrkTOsNKIzXFwxP%2Fimage.png?alt=media\&token=0cf76e70-b6b4-4624-bb85-64f5c81aace1)

### Transaction History

* Click the **clock icon** at the upper right corner of the page to open the **transaction history** page
* Click to view details of the transactions

![](https://4238465105-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-MO0ivMI4ClG0A1r1fli%2Fuploads%2FKa52ri02X6qSwwSmXvRH%2Fimage.png?alt=media\&token=aaf6277b-cbd5-4307-b085-faf6bef95ffc)