Latest Tools

This tool lets you transform each item in a list using common string functions like uppercase, lowercase, capitalization, and character reversal. You can also add custom prefixes or suffixes to…

This tool extracts the tail of a list known as the “cdr” in Lisp-style list processing. You can remove the first item or repeatedly remove leading items to simulate cdr,…

The Edit a List Tool processes your line-based text lists with live preview. It trims, sorts, removes duplicates and empty lines, adds prefixes/suffixes, and even replaces parts of each item…

Duplicate every paragraph in your text multiple times using the Duplicate Paragraphs in Text Tool. Set how many times to repeat each paragraph, then view and export the result. Includes…

Extract the last N lines of text using the Tail Text Tool. Choose how many bottom lines to keep and output a clean, line-by-line list. Supports file import, export, live…

Extract the first N lines of text using the Head Text Tool. Choose how many top lines to keep and get clean, line-by-line output. Supports file import, export, and live…

Find all city names in your text with the Find All Cities in Text Tool. Combines a built-in list of known cities with smart capitalization pattern detection. Supports file import,…

Extract all web URLs from any block of text with the Find All Web Addresses in Text Tool. Automatically detects HTTP/HTTPS links, removes duplicates, and displays each URL on a…

Find and extract all email addresses from any text using the Find All Email Addresses in Text Tool. Automatically detects valid email formats, removes duplicates, and lists each on a…

Add numbers to each paragraph in your text with the Enumerate Paragraphs Tool. Automatically separates paragraphs by blank lines and prepends line numbers. Includes file import, live preview, export, and…

Number every sentence in your text automatically with the Enumerate Sentences Tool. Output a clean, line-by-line list with sentence numbers. Live preview, file import/export, copy, and total count included. How…

Repeat each line in your list multiple times using the Duplicate a List Tool. Customize how many times each item is duplicated. Output updates live with item count, plus export,…

Search for patterns using regular expressions with the Find Patterns in Text Tool. Extract and list all matching items from your input text. Supports live preview, file import, copy/export, and…

Need to play with phonetics or stylize your text for fun? The Duplicate Consonants Tool takes any input and doubles every consonant while leaving vowels and punctuation untouched. Whether you’re…

Highlight specific sentences in any text using the Highlight Sentences in Text Tool. Enter a keyword or phrase to mark matching sentences. Live preview, styled highlighting, and file import included…

Duplicate every vowel in your text using the Duplicate Vowels in Text Tool. This tool doubles each vowel (a, e, i, o, u) while keeping everything else intact. Includes live…

Add quotation marks to every line in your text with the Add Quotes to Lines Tool. Customize the quote character, add optional prefixes/suffixes, and generate clean, list-ready output. Supports file…

Split any delimited text into a clean, line-by-line list using the Split a List Tool. Customize the delimiter, trim spaces, remove empty or duplicate items, and get an instant count.…

Find all words that appear only once with the Find Unique Words in Text Tool. Extract unique terms, filter by word length, and control case sensitivity. Includes list-style output, live…

Find the most frequent words in your text with the Find Top Words in Text Tool. Get a ranked list of top words by frequency, with options for case sensitivity,…