ExpandTXT by TXT Labs
A lightweight text expander for saving reusable snippets and instantly expanding them anywhere you type. Type a /shortcut and press Tab to expand.
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About this extension
ExpandTXT lets you save reusable text shortcuts and expand them instantly in any text field — Gmail, ChatGPT, Notion, Slack, LinkedIn, and more.
Features:
- Snippet shortcuts — type /shortcut and expand it with Tab
- Suggestion dropdown — autocomplete as you type, navigate with ↑↓ and select with Enter
- Case-insensitive matching — /hi, /Hi, /HI all trigger the same snippet
- Categories — organise snippets with colour-coded labels
- Search & filter — find snippets by keyword or category
- Import / Export — back up or transfer snippets as JSON
- Light & dark theme — follows your system preference automatically
How to use:
1. Open the ExpandTXT popup and click Advanced Settings
2. Go to the Snippets tab and add a shortcut (e.g. /hello) and its expansion text
3. Type /hello in any text field and press Tab — it expands instantly
Features:
- Snippet shortcuts — type /shortcut and expand it with Tab
- Suggestion dropdown — autocomplete as you type, navigate with ↑↓ and select with Enter
- Case-insensitive matching — /hi, /Hi, /HI all trigger the same snippet
- Categories — organise snippets with colour-coded labels
- Search & filter — find snippets by keyword or category
- Import / Export — back up or transfer snippets as JSON
- Light & dark theme — follows your system preference automatically
How to use:
1. Open the ExpandTXT popup and click Advanced Settings
2. Go to the Snippets tab and add a shortcut (e.g. /hello) and its expansion text
3. Type /hello in any text field and press Tab — it expands instantly
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Permissions and data
Required permissions:
- Access your data for all websites
Optional permissions:
- Access your data for all websites
More information
- Add-on Links
- Version
- 1.0.3
- Size
- 1.04 MB
- Last updated
- 19 days ago (Jun 8, 2026)
- Related Categories
- License
- All Rights Reserved
- Privacy Policy
- Read the privacy policy for this add-on
- Version History
- Add to collection
The extension stores user-created snippets locally and inserts expanded text only when triggered by the user. No user-generated content is collected, transmitted, or shared with third parties. All snippet management and text expansion functionality operate directly within the user's browser environment.