Use the Emoji Mapper
Enter or paste text into the input area. The tool is intended to transform matching keywords into emoji output. Review the result in the read-only output area.
Controls and output options
Use the controls below the text areas to adjust the result or retrieve it:
- Tone: Adjust the available tone setting before reviewing the output.
- Instagram Style Enable the displayed line-break and dot-separator format.
- + Custom Mappings Open the custom-rule area.
- Copy Copy the output text.
- Download Download the output.
The input area provides Upload and page-wide Drop support for .txt, .csv, .log, .md, and text/plain files.
How to use the tool
- Enter or paste text into the input area, or use Upload or Drop file.
- Adjust Tone: if needed.
- Enable Instagram Style if you want that format.
- Open + Custom Mappings if you need to add a rule.
- Use Copy or Download to retrieve the output.
Custom mappings
Open + Custom Mappings to show the rule field. Enter one rule per line using keyword = emoji or brand : emoji. Blank or malformed lines are ignored, later duplicate keys override earlier ones, and custom keys override built-in mappings.
Limitations and unresolved behavior
The mapper keeps unmatched text unchanged, matches built-in and custom keys case-insensitively at word boundaries, and leaves empty input empty. Tone selects the happy, neutral, or angry mapping variant; Instagram Style separates sentence-like lines and appends a dot separator. Upload validation reports unsupported file types, and processing is local to this page script.
Frequently Asked Questions (FAQs)
How does keyword-to-emoji replacement work?
Enter or paste text into the input area. Matching keywords are replaced case-insensitively at word boundaries, with longer keys considered before shorter keys.
What does the Tone: control do?
Use Tone: to choose Happy, Neutral, or Angry mapping variants; the current label beside the slider identifies the active range.
What does Instagram Style do?
Enable Instagram Style when you want the displayed line-break and dot-separator format. The page does not confirm additional platform behavior.
Can I add my own emoji mappings?
Yes. Open + Custom Mappings and enter one rule per line using the displayed keyword = emoji or brand : emoji format. Blank or malformed lines are ignored, and later custom rules override earlier and built-in keys.