The service is really useful for those who work with texts. It brings together a multitude of tools on one platform, such as: - Uniqueness check - Spelling check - Synonym finder - Analysis of words and sentences (including morphological, phonetic, syntactic, and morphemic analysis) - Comma placement - Creating words from letters and decoding anagrams - AI chat and much more. The tools are available both for free and on a paid basis. It is recommended to register for free use to increase limits. Unregistered users have significantly restricted limits. For example, for the uniqueness check: - Without registration – up to 10,000 characters, 2 times per hour - With registration – up to 15,000 characters, 3 times per hour. To further increase the limits, a Pro subscription is needed, the cost of which depends on the specific tool. Most tools work excellently – anti-plagiarism, anagrams, word analyses, etc. However, some may occasionally produce errors (for example, in comma placement). The AI chat heavily depends on how the request is phrased. If prompts are used correctly, good results can be achieved. For rare use, the free limits are quite sufficient.