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How to Highlight Repeated Duplicate Words & Improve Writing Online

Visually highlight recurring words, repetitive phrases, and consecutive duplicates (e.g. 'is is') in your text with frequency count tables.

Saizul Amin
Saizul Amin17 Oct 2026 · 1 min read
How to Highlight Repeated Duplicate Words & Improve Writing Online

Repetitive vocabulary weakens essays, blog posts, and marketing copy. Writers often inadvertently reuse the same adjective or create accidental double words (e.g., "the the" or "is is") while drafting.

The Duplicate Word Highlighter on ShobFree provides real-time color-coded visual highlighting of repeated words, along with an auto-clean shortcut for double-word typos.

Quick answer

Visit shobfree.com/duplicate-word-highlighter, paste your article or passage, see repeated words illuminated in yellow, click Auto-Clean Repeated Words, and inspect the Top Repeated Words frequency table.

Proofreading benefits

  • Visual Color Highlights: Instantly spots overused words across your paragraph.
  • Word Frequency Leaderboard: Shows exact count of how many times each unique word appears.
  • One-Click Double Word Fix: Automatically detects and removes consecutive repeats like "we we" or "in in".

Next step

Polish your written content with the Duplicate Word Highlighter.

Completely freeNo cost, no sign-up
Files stay privateEverything runs in your browser
Easy in your languageAvailable in many languages