Best Free AI Paraphrasing Tool Online | Rune | Rune Blog

The internet is filled with paraphrasing tools, but most are either plagued with ads, produce robotic-sounding output, or lock the best features behind a paywall. Rune's AI Rephraser is different—it's feature-rich, intelligent, and completely free.

Why Rune's AI Rephraser Stands Out

1. Multiple Rewrite Modes

Other tools give you one-size-fits-all output. Rune offers three distinct modes:

Fluent: Perfect for grammar fixes and readability.
Creative: Great for generating unique, engaging variations.
Formal: Ideal for professional and academic writing.

2. Tone Customization

Adjusting tone is just as important as word choice. Rune lets you select from Formal, Friendly, Academic, and Persuasive tones. This level of control is typically a premium feature elsewhere.

3. Side-by-Side Comparison

Don't trust AI blindly. Rune shows you the original and rephrased text side-by-side so you can verify accuracy and make informed decisions.

4. Keyword Retention

SEO writers and marketers know the pain of a paraphraser destroying keywords. Rune's AI recognizes and preserves brand names, technical jargon, and important keywords, only restructuring the surrounding text.

5. Privacy Guaranteed

Your text is processed in real-time and never stored. We don't mine your data, and your content remains private.

100% Free—No Hidden Costs

You get a generous monthly allowance of "Ore" credits. Each rephrase uses 1 Ore. Your credits refresh monthly, ensuring you always have access to the tool without ever entering a credit card number.

Feature Comparison

Feature	Rune AI Rephraser	Typical Free Tools
Rewrite Modes	3 (Fluent, Creative, Formal)	1
Tone Options	4	None
Side-by-Side Compare	Yes	No
Keyword Preservation	Yes	No
Ads	None	Many
Data Privacy	High (not stored)	Low

Real-World Results

Input: "The quick brown fox jumps over the lazy dog."
Output (Fluent): "A swift brown fox leaps over a sleepy dog."
Output (Creative): "Swiftly, the brown fox vaulted above the lounging dog."
Output (Formal): "The agile brown fox proceeded to jump over the inactive canine."

Conclusion

If you're looking for the best free AI paraphrasing tool, look no further. Rune's AI Rephraser delivers premium features—multiple modes, tone adjustment, keyword preservation—at zero cost. Start rephrasing smarter with Rune.