A free online tool for counting the word count of texts, with AI-powered sentence shortening, expanding, and style rewriting features, making it easy to make minor adjustments to the text's word count. Applicable Scenarios: In writing scenarios with character limits, such as posting on Twitter (X), Weibo, etc., quickly calculate the character count and use AI for sentence shortening, expanding, or rewriting in real-time to meet the word count requirements. This tool is ideal for lightweight text modifications. Key Features: TextLen is a powerful online tool designed to help users easily calculate the word count of their texts. Whether you are writing blog posts, academic papers, or publishing content on social media, TextLen provides a convenient word count service. Additionally, this tool integrates AI, enabling quick sentence shortening and expanding, greatly facilitating your writing and editing needs. 1.Word Count Calculation: Easily calculate the word count of your text, supporting multiple languages. 2.AI Sentence Shortening: Using AI technology, it automatically shortens long sentences for easier understanding and sharing. 3.AI Sentence Expanding: Intelligently expands short sentences to make them more detailed and comprehensive. 4.Free to Use: A completely free online tool, no registration or download required. 5.Versatile: Suitable for writing, editing, academic research, and social media posting. 6.Partial Rewriting: Allows you to shorten, expand, or rewrite specific sentences in the input text without affecting other sentences.