Last updated: March 2026
What Is a Paraphraser?
A paraphraser is a tool that rewrites text using different words while preserving the original meaning. Whether you are a student working on an essay, a professional drafting communications, or a writer looking to avoid repetitive phrasing, a paraphraser saves time and improves your writing.
This paraphraser uses a built-in dictionary of over 3,000 words mapped to synonyms across four registers: standard, formal, simple, and creative. All processing happens in your browser — your text is never sent to any server.
How to Use the Paraphraser
Paste up to 10,000 words into the input panel. Choose a mode that fits your needs — Standard for general rewording, Formal for academic tone, Simple for plain language, or Creative for maximum uniqueness. Adjust the change slider and click Paraphrase. Changed words are highlighted so you can review every modification before copying or downloading.
Frequently Asked Questions
What is a paraphraser?
A paraphraser is a tool that rewrites text using different words while keeping the same meaning. This paraphraser uses a built-in synonym dictionary to replace words algorithmically — no AI, no servers, completely private.
How many words can I paraphrase at once?
You can paraphrase up to 10,000 words at a time. For longer documents, process them in sections for best results.
Is this free to use?
Yes, completely free with no limits. Unlike other paraphrasers that restrict free users to a few sentences, this tool has no word limits, no daily caps, and no account required.
Can I paraphrase text multiple times?
Yes. Click 'Try Different' for a new variation, or use the 'Swap' button to move the output back to input and run it again. Each pass creates a more unique version.
Does it work for all types of text?
The paraphraser works best with informational and expository text. It preserves proper nouns, numbers, and short words. Quoted text and highly technical jargon may not have synonyms in the dictionary.