All 34 utilities
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34 tools available
Text tools
20- Word CounterCount words, characters, sentences, paragraphs, lines, bytes, and estimated reading or speaking time
- Character CounterMeasure Unicode graphemes, code points, code units, whitespace, punctuation, emoji, and UTF-8 bytes
- Sentence CounterCount sentences and paragraphs and inspect averages and longest sections
- Reading TimeEstimate exact reading duration and page count using a configurable reading speed
- Speaking TimeEstimate speaking duration with configurable speed and pause allowances
- Case ConverterConvert Unicode text among uppercase, title, sentence, camel, snake, kebab, and other cases
- Remove DuplicatesRemove repeated lines with configurable comparison and occurrence-preservation rules
- Remove Blank LinesRemove or collapse blank and whitespace-only lines while preserving non-empty content
- Remove SpacesNormalize repeated spaces, tabs, indentation, line edges, and optional Unicode spaces
- Sort LinesSort lines alphabetically, naturally, numerically, by length, or with secure random shuffling
- Reverse LinesReverse line order, words, or Unicode grapheme clusters without breaking emoji
- Find and ReplaceFind literal or regular-expression matches and safely preview replacements
- Extract EmailsExtract, normalize, deduplicate, sort, and export practical email-address matches
- Extract URLsExtract validated web and FTP URLs with optional tracking-parameter cleanup
- Extract NumbersExtract integers, decimals, scientific notation, percentages, and currency-formatted values
- Prefix and SuffixAdd text or padded line numbers to selected lines using literal or regex conditions
- Compare TextCompare text by line, word, or character in accessible unified and side-by-side views
- Strip HTML TagsRemove HTML tags and dangerous embedded content using inert browser parsing
- HTML to TextConvert HTML into structured plain text with lists, links, tables, and blockquotes
- Markdown to HTMLConvert CommonMark and GitHub-flavored Markdown to sanitized HTML and preview it safely
Data tools
14- JSON FormatterValidate, inspect, recursively sort, and format JSON or JSON Lines
- JSON MinifierValidate and minify standard JSON or JSON Lines while reporting bytes saved
- XML FormatterValidate and format XML while preserving namespaces, comments, CDATA, and text content
- YAML to JSONSafely parse one or more YAML documents and convert them to predictable JSON
- CSV to JSONParse CSV, TSV, or custom-delimited data and convert it to arrays or objects
- JSON to CSVConvert JSON objects or arrays to safe deterministic CSV with optional flattening
- Select CSV ColumnsSelect, reorder, and rename CSV columns with an accessible preview and export
- Remove CSV DuplicatesRemove duplicate CSV rows using entire rows or selected key columns
- Filter CSV RowsFilter CSV rows with typed text, number, date, boolean, and regex rules
- Convert CSV DelimiterConvert parsed CSV among comma, semicolon, tab, pipe, and custom delimiters
- Base64Encode or validate and decode UTF-8 text and local files using standard or URL-safe Base64
- URL EncoderEncode and decode URI components, full URIs, and form URL-encoded text
- UUID GeneratorGenerate cryptographically secure RFC 4122 UUID v4 values in several output formats
- Timestamp ConverterConvert seconds, milliseconds, and microseconds between Unix timestamps and dates
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