Tool category
Text Tools
Count, convert, compare, clean, and prepare text in a focused tool layout.
Recommended tools
Start with these representative tasks in this category.
- Purpose
- Convert text to uppercase, lowercase, title case, camelCase, snake_case, and slug formats.
- Example
- Sample input -> Review the result in the browser.
- Best for
- Handle case converter work without installing extra software.
- Purpose
- Remove repeated lines while preserving the first occurrence.
- Example
- Sample input -> Review the result in the browser.
- Best for
- Handle duplicate lines work without installing extra software.
- Purpose
- Copy a compact set of frequently used emoji characters.
- Example
- Sample input -> Review the result in the browser.
- Best for
- Handle emoji work without installing extra software.
- Purpose
- Replace matching strings in a text block without leaving the page.
- Example
- Sample input -> Review the result in the browser.
- Best for
- Handle find replace work without installing extra software.
- Purpose
- Markdown Preview renders Markdown as HTML so headings, lists, links, and code blocks can be checked before publishing.
- Example
- Paste a heading and list to see the rendered preview beside the source text.
- Best for
- Use it for README files, blog drafts, documentation templates, and release notes that need a quick preview.
Tool list
All tools
Case Converter
Convert text to uppercase, lowercase, title case, camelCase, snake_case, and slug formats.
Sample input -> Review the result in the browser.
Handle case converter work without installing extra software.
Browser-sideDuplicate Line Remover
Remove repeated lines while preserving the first occurrence.
Sample input -> Review the result in the browser.
Handle duplicate lines work without installing extra software.
Browser-sideEmoji Picker
Copy a compact set of frequently used emoji characters.
Sample input -> Review the result in the browser.
Handle emoji work without installing extra software.
Browser-sideFind and Replace
Replace matching strings in a text block without leaving the page.
Sample input -> Review the result in the browser.
Handle find replace work without installing extra software.
Local sensitive inputMarkdown Preview
Markdown Preview renders Markdown as HTML so headings, lists, links, and code blocks can be checked before publishing.
Paste a heading and list to see the rendered preview beside the source text.
Use it for README files, blog drafts, documentation templates, and release notes that need a quick preview.
Local sensitive input
Slug Generator
Create URL-friendly slugs from titles, labels, or short phrases.
Sample input -> Review the result in the browser.
Handle slug work without installing extra software.
Browser-side
Sort Lines
Sort lines in ascending or descending order.
Sample input -> Review the result in the browser.
Handle sort lines work without installing extra software.
Browser-side
Special Characters
Copy common symbols and special characters for documents or code.
Sample input -> Review the result in the browser.
Handle symbols work without installing extra software.
Browser-side
Text Counter
Text Counter counts characters, words, lines, whitespace-excluded characters, and UTF-8 bytes in the browser.
Paste a paragraph to review characters with and without spaces, word count, line count, bytes, and estimated reading time.
Use it for resumes, blog drafts, SMS copy, meta descriptions, and any writing task with length limits.
Browser-side
Text Diff Checker
Text Diff Checker compares two documents or code snippets and highlights line-level changes in the browser.
Paste the original and edited paragraphs to review added, removed, changed lines, and a unified patch summary.
Use it to compare drafts, translations, config files, release notes, and copied snippets before publishing changes.
Local sensitive input
Trim Lines
Trim whitespace and empty lines from copied text.
Sample input -> Review the result in the browser.
Handle trim work without installing extra software.
Browser-side