Text, Writing &amp; Language

Readability Checker

Estimate English Flesch readability metrics with documented syllable heuristics.

Reverse Text

Reverse grapheme clusters locally without splitting common joined emoji or combined letters.

Sentence Counter

Estimate sentence boundaries and report supporting word and character counts locally.

Slug Generator

Create normalized Unicode-capable slug candidates with hyphen or underscore separators.

Text Diff

Compare two bounded text versions using exact line-level longest-common-subsequence alignment.

Text Sorter

Sort plain-text lines with numeric collation, direction, case, and blank-line controls.

Text to HTML

Wrap escaped plain text in paragraph, line-break, or list markup.

Text to Speech Script Formatter

Split approved prose into bounded narration cues without generating audio.

Unicode Normalizer

Apply NFC, NFD, NFKC, or NFKD normalization with code-point metrics.

Whitespace Cleaner

Trim lines, collapse horizontal spacing, and reduce repeated blank gaps in prose.

Word Counter

Count words, characters, sentences, and blank-line paragraphs locally with Unicode-aware segmentation.