Synopedia – Repeated Word Finder

Spot repeated words in your writing and swap them for a synonym. 6 languages, works offline, no data collected.

“The lake was calm, the silence was calm, the sky was calm.” Easy to spot on a reread, easy to miss while writing. Synopedia highlights the words that come back too often and suggests synonyms to vary your style. ✍️ 🖱️ HOW IT WORKS 1. Click the icon and paste your text, or right-click inside a text box and choose “Find repeated words in this field”. 2. Repeated words are highlighted, each in its own color, and listed from most to least noticeable. 3. Click a highlighted word to see its synonyms, then click one to replace that occurrence. Capitals are kept. 4. Copy the result, or send it back to the text box in one click. 📏 WHEN IS A WORD FLAGGED? Closeness matters more than the total. A word is flagged when it appears: • twice in the same short paragraph • 3 times within 100 words • twice less than 20 words apart Small words (the, and, of, be, have…) are ignored, and plurals count together (calm, calms). 🎓 WHO IT’S FOR Students checking an essay or dissertation, job seekers rereading a cover letter, professionals before sending an email or report, bloggers and copywriters, and anyone writing in a second language. 🌍 SIX LANGUAGES English, French, Italian, Spanish, German and Catalan, detected from the page or chosen in one click. 🔒 OFFLINE AND PRIVATE The analysis and the thesaurus run inside the extension. Your text never leaves your computer: no account, no ads, no tracking. 🛡️ PERMISSIONS Context menu (the right-click entry), active tab (the text of the field, only after your click), scripting (writing the corrected text back), storage (your language and draft, on your device).