Strip Special Characters by S'GUT Solutions
Select form field text and right-click to strip special characters from selected text. We do not collect or transmit any field data as this operates locally only.
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Extension Metadata
About this extension
Strip Special Characters is a lightweight Firefox extension that adds a “Strip special characters” item to the context-menu of any editable field (input, textarea or content-editable).
Key features:
- Whitelist-mode: remove all non-alphanumeric chars except those you explicitly allow.
- Blacklist-mode: strip only the characters you specify; everything else stays intact.
- Dirty-state feedback: the Save button in Options stays disabled until you edit something, then becomes Save Changes in green.
- Keyboard shortcut: default Ctrl + Shift + Y (⌘ + Shift + Y on macOS), rebindable via about:addons → Manage Extension Shortcuts.
- No data leaves your browser. All processing and settings storage is 100% local.
Key features:
- Whitelist-mode: remove all non-alphanumeric chars except those you explicitly allow.
- Blacklist-mode: strip only the characters you specify; everything else stays intact.
- Dirty-state feedback: the Save button in Options stays disabled until you edit something, then becomes Save Changes in green.
- Keyboard shortcut: default Ctrl + Shift + Y (⌘ + Shift + Y on macOS), rebindable via about:addons → Manage Extension Shortcuts.
- No data leaves your browser. All processing and settings storage is 100% local.
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More information
- Add-on Links
 - Version
 - 1.0
 - Size
 - 172.61 KB
 - Last updated
 - 6 months ago (May 5, 2025)
 - Related Categories
 - License
 - MIT License
 - Version History
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