QuillBot
Paraphrase, proofread and summarise text with AI, in Spanish too.
What is QuillBot?
QuillBot is the Swiss army knife of writing: a paraphraser with multiple modes, a grammar checker, a summariser, a translator, an AI detector and a humaniser. Very popular with students and writers thanks to its generous free plan and the fact it works fully in Spanish. It integrates with Chrome, Word and macOS.
Pros
- Works very well in Spanish (paraphrasing, grammar, summaries)
- Genuinely useful free plan for occasional use
- Cheap Premium tier ($8.33/month annual) with 9 paraphrasing modes
- Chrome extension and Word integration
Cons
- The free plan limits paraphrasing to 125 words at a time
- The AI detector and plagiarism checker have limited quotas
- It does not write content from scratch as well as a chatbot does
Frequently asked questions
Is QuillBot free?
Yes, with limits: paraphrasing up to 125 words, 2 modes and 1,200-word summaries. Premium ($8.33/month annual) removes the caps.
Does it work in Spanish?
Yes, the paraphraser, checker and summariser work fully in Spanish, and it is one of the best tools of its kind for the language.
Can it be used to evade AI detectors?
It includes a humaniser, but no method is foolproof and using it academically may breach your institution's rules. Use your judgement.