If you're having trouble with writer's block and need a free tool to paraphrase and spin your content, SpinBot is worth a look. This contextually aware tool rewrites human-readable text, so it's great for producing new and interesting content. It can handle long text passages up to 10,000 characters, and its fast spin feature can help you work more efficiently. SpinBot also lets you add capitalized words and exempt specific words from the spin process, which can be helpful if you want to preserve the essence of your original content.
Another good option is the Paraphrase Tool, which can rewrite in multiple styles and has a compose mode that turns keywords into paragraphs. The tool can help you write content up to 10 times faster, and its plagiarism checker works in 50 languages. Although it offers a 3-day free trial, it could be worth the cost if you want to ensure your work is accurate and original.
If you want a more complete suite of writing tools, check out QuillBot. This AI-powered service not only paraphrases text but also has a grammar checker, plagiarism checker and summarizer. Its interface is easy to use, and it's suitable for writers of all skill levels. It offers a free version to get you started.