String Tools
24 toolsManipulate text: case conversion, deduplication, sorting, regex testing, whitespace stripping, and diffing.
Tool list
Upside Down Text
Flip short phrases into upside-down Unicode characters for playful captions, usernames, profile notes, and copy-paste experiments.
Random Word Generator
Generate random words for naming ideas, classroom prompts, placeholder labels, fixture data, and quick creative exercises.
NTLM Hash Generator
Compute NTLM hashes from sample passwords for authorized security labs, parser tests, documentation, and legacy Windows research.
String Builder
Combine line-based snippets with custom prefixes, suffixes, wrappers, and separators for queries, labels, fixtures, and code notes.
Number to Word Converter
Spell out numbers in English words for drafts, checks, invoices, contracts, classroom material, and amount validation.
Word to Number Converter
Parse English number words into numeric values for forms, survey cleanup, spreadsheet import, and amount checking.
Word Repeater
Repeat one word with a custom count and separator for layout checks, parser fixtures, classroom exercises, and stress tests.
Reverse String
Reverse text character by character for puzzles, Unicode checks, parser experiments, and order-sensitive debugging.
String to Hex Converter
Encode UTF-8 text into hexadecimal byte pairs for payload inspection, byte-level debugging, documentation, and test fixtures.
Hex to String Converter
Decode hexadecimal byte pairs into UTF-8 text for reading logs, packet notes, token dumps, and small binary snippets.
Case Converter
Convert labels between camelCase, PascalCase, snake_case, kebab-case, Title Case, and other naming styles.
Delimited Text Extractor
Extract one field from CSV, TSV, pipe-separated text, or log lines when an export contains more columns than you need.
Remove Accents
Strip diacritical marks from names, titles, tags, and search keys while keeping a plain-text companion value.
Remove Duplicate Lines
Drop repeated lines from lists, exports, URLs, IDs, or logs while keeping the first occurrence and reviewable order.
Remove Empty Lines
Remove blank and whitespace-only rows from pasted text so lists, logs, notes, and imports stay compact.
Remove Extra Spaces
Collapse repeated spaces and tabs, trim padded lines, and tidy copied text from PDFs, emails, CMS fields, and snippets.
Remove Whitespace
Strip every whitespace character from tokens, hashes, serials, identifiers, and strict comparison values.
Remove Line Breaks
Collapse multi-line text into one line for metadata fields, prompts, spreadsheet cells, titles, and compact notes.
Remove Lines Containing
Filter out lines that match a phrase or regular expression from logs, exports, lists, and draft text.
Sort Text Lines
Order line-based text alphabetically, numerically, or in reverse for lists, IDs, keywords, logs, and review queues.
Word Sorter
Sort words from a passage or word list for vocabulary review, classroom exercises, word games, and text cleanup.
Word Frequency Counter
Count repeated words in drafts, transcripts, keyword sets, and passages to spot dominant terms and cleanup needs.
Text Repeater
Duplicate a full text block with custom separators and counts for layout testing, fixtures, training data, and stress checks.
Remove Punctuation
Remove punctuation and symbols from text before simple matching, word counts, classroom exercises, or basic token cleanup.