Rewrite text in neutral, formal, casual, academic, or simple language with your own AI API key. Meaning preserved, facts untouched.
Use your own API key to get started.
No AI provider key configured
Click "Use Your API Key" above and add a Gemini, OpenAI, Anthropic, Z.AI, Kimi, MiniMax, or DeepSeek key. The key is stored in your browser only (sessionStorage) and sent directly to the provider you pick. See the BYOK tools page for how bring-your-own-key works and where to get each key.
The rewrite stays close to the original length and never introduces facts that were not there.
Paraphrasing by hand is slow and error-prone: you fight the sentence structure, keep reusing the same synonyms, and accidentally change a meaning. This tool hands the job to a large language model with strict instructions: reword the text in the tone you pick, keep the same meaning and roughly the same length, and never add facts that were not in the original. That makes it useful for softening blunt emails into formal ones, turning dense paragraphs into plain language, or reworking a draft so it does not echo its sources word for word.
This is a bring-your-own-key (BYOK) tool. It runs on the API key you add via the "Use Your API Key" button, in the provider you select: Gemini, OpenAI, Anthropic, Z.AI, Kimi, MiniMax, or DeepSeek. The key is stored only in your browser, requests pass through our proxy purely to reach the provider, and Kit Utility keeps nothing after the response returns. You pay only your provider's normal per-request cost, typically a fraction of a cent, and you can switch providers at any time if one is down or you prefer another style.
Two honest caveats. Paraphrasing is not a license: reusing someone else's ideas still requires attribution even after rewording, and paraphrase tools (this one included) can occasionally shift nuance. Always read the rewrite before you send or submit it. For related jobs, condense material with the AI Text Summarizer, fix surface errors with the AI Grammar Fixer, or compare drafts with the Text Diff tool.
No. The prompt explicitly forbids adding facts, examples, or claims that are not in your input, and the low temperature setting keeps the model conservative. Minor wording changes are the goal; if you ever spot an invented detail, treat the rewrite as a draft and edit it out.
No, and be wary of any tool that claims it does. Paraphrasing changes wording, not the origin of ideas. If your source requires citation, cite it whether you quote or paraphrase. This tool is for improving your own drafts and adjusting tone, not for laundering attribution.
Neutral keeps roughly your original register with fresh wording. Formal suits cover letters, client emails, and reports. Casual fits social posts and friendly messages. Academic tightens precision for papers. Simple swaps longer words for plain ones, useful for accessibility and language learners.
Your text goes from your browser through the Kit Utility proxy to the AI provider you selected and is not stored anywhere by us afterward. Your API key also never touches our storage; it lives in your browser sessionStorage only. Treat any text you would not send to that provider as off-limits, since the provider processes it under its own privacy policy.
Usually yes. The major providers handle many languages and tend to preserve the input language while rewording it, though quality varies by language and provider. For best results pick a provider strong in your language, and keep each request to a single language.