File, Text & Data Tools
All tools in this category process files 100% inside your web browser. Fast, private, and 100% free forever on NexVaani.
Word & Character Counter
Analyze text statistics: word count, character count, sentences, paragraphs, and reading time.
Case Converter
Convert text case: UPPERCASE, lowercase, Title Case, Sentence case, camelCase, and snake_case.
Lorem Ipsum Generator
Generate customizable placeholder Latin dummy text by paragraphs, sentences, words, or lists with HTML tags.
Duplicate Line Remover
Remove duplicate lines, trim whitespace, remove empty rows, and sort lists alphabetically in your browser.
Character Counter
Count characters with and without spaces, words, sentences, and paragraphs for social media character limits.
Text Summarizer
Summarize long articles, essays, and reports into concise key takeaways using browser-based text extraction.
Markdown to HTML Converter
Convert GitHub Flavored Markdown (GFM) into clean HTML markup with live visual preview and 1-click copy.
Text & String Reverser
Reverse text character-by-character, word-by-word, or line-by-line with instant 1-click transformation.
CSV Delimiter Converter
Change delimiters in CSV and spreadsheet files between Comma (,), Semicolon (;), Tab (\t), and Pipe (|).