# Textwhisk

> Run a reusable action on selected text in Mac apps

Textwhisk adds a floating action bar to text selected in a Mac app. A ready-made action can change capitalization, while a custom action can perform the edits you repeat throughout the day. You can paste your own JavaScript rule or describe a transformation and use an API key to generate the rule once. Saved rules then run offline. Prompt-based actions work differently. They send the current selection and a saved instruction to the configured AI service each time, which suits tasks such as summarizing a passage or changing its tone.

## Listing details

- Canonical BetaNeon page: https://betaneon.com/products/textwhisk
- Official website: https://textwhisk.app/
- Category: Utilities / Clipboard & text utilities
- Status: Launched
- Topics: Automation, JavaScript, Menu bar, Text editor, macOS
- Listing updated: 2026-11-06T08:36:17.168Z
- Information source: https://textwhisk.app/

This is a product introduction, not an endorsement. Confirm current availability, features, and prices on the official website. Community upvotes on BetaNeon are not star ratings.