Text & Writing Tools

Count, clean, transform, format, preview, generate, and export everyday text, Markdown, local files, Unicode styles, names, and small writing assets.

Updated August 11, 2026

Search text and writing tools

56 of 56 tools shown

Analyze & Clean

Measure, find, extract, sort, and clean ordinary text without uploading it.

18 tools

Word & Character CounterCount locale-aware words, grapheme clusters, sentences, paragraphs, lines, bytes, and estimated reading time.Character & Word Frequency AnalyzerRank repeated words or visible characters with counts and percentages.Duplicate Line RemoverRemove repeated lines while preserving either first or last occurrences.Blank Line RemoverRemove every blank line or collapse excess spacing without changing visible paragraphs.Text SorterSort lines alphabetically, naturally, by length, or in a shuffled local order.Emoji RemoverRemove complete emoji grapheme sequences without splitting ordinary multilingual text.Custom Word & Phrase FinderFind user-supplied words or phrases with visible positions and match totals.International Phone Number ExtractorExtract conservative phone-like candidates without claiming that a number is active or valid.Email Address ExtractorExtract and de-duplicate practical email-address candidates from pasted text.URL ExtractorExtract HTTP(S) URLs and domain-like links into one reviewable local list.IP Address ExtractorExtract and validate visible IPv4 or IPv6 address candidates.Accent Mark RemoverRemove Latin accent marks while preserving letters, numbers, spacing, punctuation, emoji, and non-Latin scripts.Whitespace CleanerNormalize horizontal spacing, clean paragraph gaps, or remove every whitespace character with an explicit choice.Punctuation RemoverRemove Unicode punctuation while choosing whether the removed marks become spaces or disappear.Line Filter ToolKeep or remove lines that contain, start with, or end with a literal search phrase.Line Range ExtractorExtract a numbered line range, the first lines, or the last lines while preserving blank lines.Number ExtractorExtract signed integers, decimals, percentages, and grouped numeric values from ordinary text.Text List Set OperationsCompare two line-based lists to find shared, unique, combined, or paired values in their original order.

Transform & Format

Change text structure, lines, Unicode presentation, and predictable numeric formats.

19 tools

Text Case ConverterConvert prose to upper, lower, title, sentence, alternating, inverse, or small-cap style.Text ReverserReverse text by grapheme, word, line, or complete line order.Text RepeaterRepeat text with a separator, numbering, optional prefix, and a safe output limit.Text Padding ToolPad lines at the start, end, or both sides to a selected visible character length.Bulk Find & ReplaceApply ordered literal replacement rules with a visible result and match summary.Text Insertion ToolInsert text at a character interval, line start, or line end.Line Numbering ToolAdd zero-padded line numbers from a configurable starting number.Escaped Newline ConverterConvert visible newline escape sequences into real lines or convert real lines back.Newlines to HTML ParagraphsCreate escaped HTML paragraphs and line breaks from plain text without rendering input.Numeric Zero PadderPad whole numbers to a fixed width while preserving signs and reporting invalid lines.Leading Zero RemoverNormalize leading zeroes in numeric lines while preserving decimals and signs.Unicode Bold Text ConverterCreate mathematical Unicode bold characters with copying and accessibility limits disclosed.Unicode Superscript & Subscript ConverterConvert supported characters to Unicode superscript or subscript and report unsupported input.Unicode Nickname DecoratorAdd restrained visible Unicode frames to a nickname without invisible characters.Line Trimmer & TruncatorTrim leading and trailing whitespace from each line or shorten lines to a visible-character limit.Word Wrap ToolWrap paragraphs to a selected visible width without splitting ordinary words unless one word exceeds the limit.Join & Split Lines ToolJoin lines with a chosen separator or split text on a literal separator into reviewable lines.Backslash Escape & Unescape ToolEscape quotes, slashes, tabs, and line breaks or decode only the supported visible backslash sequences.Thousands Separator ToolFormat one numeric value per line with comma, period, space, or narrow-space digit grouping.

Markdown & Editing

Convert common writing formats and edit drafts in a private browser workspace.

7 tools

Markdown to HTMLParse CommonMark input into escaped source and reviewable HTML output.Markdown to Plain TextConvert Markdown into readable plain text while retaining useful writing structure.HTML to MarkdownConvert ordinary HTML to practical Markdown without executing submitted markup.Rich Text EditorDraft browser-local rich text, inspect its HTML, and copy or download the result.Article FormatterNormalize headings, paragraphs, spacing, quotes, and lists without rewriting the author’s meaning.Local Temporary NotepadWrite a temporary local note with an explicit device-persistence switch and export option.Kaomoji BuilderCombine editable face parts into a kaomoji and copy the visible Unicode result.

Files & Design

Work with local text files, fonts, sample documents, and mathematical notation.

7 tools

Local Font PreviewPreview a selected local TTF, OTF, WOFF, or WOFF2 font with custom specimen text.Text File MergerMerge selected local text files in the chosen order and download a new text file.Text File SplitterSplit local text by a chosen number of lines and download a ZIP of parts.Batch Text File GeneratorGenerate a ZIP of numbered local text files from safe names and a content template.Test File GeneratorCreate bounded local TXT, JSON, CSV, or log fixtures for ordinary file-handling tests.Lorem Ipsum GeneratorGenerate a selected quantity of deterministic placeholder paragraphs, sentences, words, or list items.LaTeX Math to SVG & PNGRender bounded LaTeX math with KaTeX into a visible local preview and downloadable SVG or PNG.

Names & Generators

Pick, sort, generate, and adapt names or small text collections with visible rules.

5 tools

Random Name PickerPick one name locally with cryptographic browser randomness from a visible list.Alphabetical Name SorterSort English names by full name, first name, or last name with locale-aware comparison.Rule-Based Text GeneratorExpand simple token lists and numeric ranges into bounded, reviewable generated text.Professional Compliment GeneratorGenerate a restrained professional compliment from a selected context and tone.English Name to Chinese NameSuggest readable Chinese name candidates from an English name using phonetic, meaning, or balanced rules.

PRIVATE WRITING WORK

One focused text task per page, with the result kept visible

Text utilities are most useful when their rules are plain. Choose counting and cleanup for a quick measurement, transformation and formatting for structure, Markdown and HTML tools for conversion, file tools for local documents and fonts, or names and generators for small text collections. Search helps you move from one practical writing task to the next without losing the result.

Text, selected local files, generated candidates, and temporary results remain in the current browser tab by default. Copy and download are deliberate actions with visible feedback. The collection does not turn a casual text transformation into account history, a public URL, or a remote AI request. Optional device storage appears only on the temporary notepad and stays off until the visitor enables it.

Unicode is treated as writing, not byte noise

Visible characters can contain multiple code points: accented letters, joined emoji, and several writing systems make naïve string length misleading. Counters, frequency analysis, reversal, emoji cleanup, padding, and Unicode decorations therefore use locale-aware segmentation where the browser supports it. Outputs state what was counted or changed instead of silently treating every code unit as a character.

Unicode presentation tools are deliberately modest. Mathematical bold, superscript, subscript, kaomoji, and nickname frames create visible text that can be copied, but they are not replacements for semantic HTML, accessible headings, or a screen-reader-friendly writing style. A browser result should always be checked in its final publishing destination.

Markdown and HTML do not execute pasted work

Markdown uses CommonMark parsing, while HTML-to-Markdown uses a focused conversion library. Submitted source is shown for review; previews remove scripts, embedded documents, event attributes, and active JavaScript URLs. Rich-text editing is local and exposes its generated HTML so an author can inspect the structure instead of trusting an invisible editor state.

Formatting clarifies spacing, headings, lists, and quotations without inventing new claims. It is not a rewrite engine, fact checker, plagiarism checker, grammar service, or publishing approval. Keep the original draft, review all converted links and code blocks, and use an editorial workflow when a text will be published or affects another person.

Local files and names have clear boundaries

Text merger, splitter, batch generator, fixture generator, local font preview, and formula export create a new local download rather than changing the selected source. File and output limits prevent a small browser task from consuming an unpredictable amount of memory. Original files should remain the authority, especially where encoding, font licensing, or downstream editors matter.

The English-to-Chinese name helper is a cultural adaptation aid. It offers phonetic, meaning-inspired, and balanced candidates from a curated set of common characters, then explains the reading and intent. It cannot determine a person's identity or preference and should never be used as a legal translation. A native speaker remains the right final check for public or official use.

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