Local only

We replace the em dash character U+2014 in your browser. No text is sent to any server. All processing happens locally on your device for complete privacy and instant results.

Smart Replace

Our Smart Replace algorithm analyzes text context to choose the most appropriate replacement for each em dash. It recognizes different patterns and applies contextually suitable alternatives.

How it works:

• Explanations and definitions: Uses colons for clearer readability
• Dialogue and citations: Preserves your chosen replacement token
• Mathematical ranges: Uses single dash for better formatting
• Technical references: Uses colons for API docs and specifications

Examples:

• "The result was clear — success" becomes "The result was clear: success"
• "He said — and I quote — 'never again'" becomes "He said -- and I quote -- 'never again'"
• "Ages 18—65 participants" becomes "Ages 18-65 participants"
• "API—Application Programming Interface" becomes "API: Application Programming Interface"

Options

Choose the replacement token (-- or - or :), configure spacing around replacements, and enable code preservation to avoid breaking technical content. Smart Replace can be toggled on or off based on your preference.