Add a Suffix to Words

Add a suffix to every word in your text instantly with this browser-based tool. Choose your suffix, trim words if needed, and ignore empty lines. Import files, live preview output, and copy or export your result with ease.

Paste your input above or import a file below.
No file chosen
Supported file types: .txt, .csv, .tsv, .log, .json, .xml, .md, .ini, .yaml, .yml, .html, .htm, .css
Total words: 0
Options
Ignore empty lines
Trim words before suffix
Suffix to add:

How to Use:

  1. Paste your text or import a supported file.
  2. Enter the suffix you want to add (e.g., _end).
  3. Toggle trimming and skipping of empty lines.
  4. View the updated result live in the output box.
  5. Use “Copy Output” or “Export to File” to save your results.

What Add a Suffix to Words Tool can do:

  • Add a suffix to every word in your input text.
  • Trim words before suffixing for clean output.
  • Ignore empty lines while processing when On.
  • Live output updates with total word count.
  • Import from text-based files and export results.

Example:

Input:

apple banana
grape cherry

Suffix: _fruitTrim words: OnIgnore empty lines: On

Output:

apple_fruit banana_fruit
grape_fruit cherry_fruit

Common Use Cases:

Great for generating modified lists, tagging or labeling data, preparing structured text, or transforming content for development and data pipelines. Append identifiers, formats, or strings to words efficiently.

Useful Tools & Suggestions:

If you’re tacking on suffixes, Create Text Typos can add an extra layer of variation for testing or stylized output. And if the modified words start feeling repetitive or too similar, Add Fuzziness to Text can shake things up just enough to make the results more dynamic.

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