On the website text.ru there are many useful services and functions. Below the list of completely free services which are available even to unregistered users is submitted.
       1. Uniqueness of the text. Service allows checking uniqueness
       the inserted text. It is very useful both to performers and customers,
       check is made deeply and qualitatively. Not unique fragments
       are allocated in violet color
       2. Spelling. This function allows checking spelling
       text. It finds not only typos, incorrectly entered words, but
       both grammatical and logical mistakes which will be painted over
       in red color.
       3. SEO analysis. Function allows to make the analysis of the text. At the termination
       fast check to you quantity of symbols will be specified with/without
       gaps, number of words. On the right side window it will also be specified
       quantity of spam and water. Lower it will be possible to often look
       the repeating words (spam). They will be painted over by corresponding
       shade (the more darkly, the more time the word repeats in the text).
Service of uniqueness does the work according to turn, and functions of spelling and SEO the analysis at once give results. The privilege of turn before guests of the website is provided to the registered users. All these services and functions are made in one block therefore it is very convenient to use them. They are located on the homepage of the website, or in appropriate section at the top of the website (an inscription near tangerine).