What Are Text Tools?
Online text tools help you count, clean, compare, extract and organize content in your browser. On KitoTool, choose a focused utility for the operation you need instead of handling several manual steps.
Each tool page explains its input, output format and processing method. Most text utilities run on the device; Text Summarizer also offers KitoTool AI, so review the data notice before pasting sensitive content.
Choose a Text Tool for Your Task
Count and check length
Track words, characters, lines, sentences and UTF-8 bytes before publishing or sending content. Word Counter Character Counter
Clean and normalize
Clean text copied from Word, PDF or the web: change case, collapse whitespace, handle blank lines and remove unwanted formatting. Case Converter Extra Whitespace Remover Text Cleaner Remove Line Breaks
Compare and extract
Review additions and removals between versions, then extract emails, URLs, numbers, hashtags or matching lines. Text Compare Text Extractor Email Extractor URL Extractor
Organize lists and create documents
Deduplicate, sort, split or join lists; when needed, turn the content into DOCX, PDF, Markdown, HTML or TXT. Duplicate Line Remover Text Line Sorter Text Splitter Text Joiner Text Document Generator Text to Word Text to PDF
A Simpler Text Workflow
Start with the output you need: metrics, cleaned text, a filtered list or a downloadable file. Choose the matching tool so the input stays intact and only the required part changes.
After processing, review the result before copying it into a CMS, sending it to a client or adding it to an official document. Automation does not replace checking context, Vietnamese diacritics and formatting.
Create Files and Review the Output
Document tools can create DOCX, PDF, Markdown, HTML or TXT with headings, lists, page size and margin options depending on the tool. Open the downloaded file and check diacritics, page breaks and layout before sharing.
Text Summarizer offers local extraction or KitoTool AI. Local mode selects sentences from the source; KitoTool AI results should be checked against sources and edited for the intended use.
Processing Methods and Privacy
Most counting, case, cleaning, comparison, extraction and list tools process directly on the device. This does not mean every feature in the category uses the same data path.
When using KitoTool AI mode in Text Summarizer, content is sent to the AI service as described on the tool page. Do not paste passwords, API keys, customer data or internal documents until you understand where the data is processed.