Text Processing

Turn a ChatGPT Deep Research markdown export into a standalone, styled HTML article — headings, tables, LaTeX math, mermaid flowcharts and every citation preserved.

Text Processing

Extract factual claims from a document, map each to its footnote/link/reference evidence, and flag unsourced, weak-source, duplicate-citation, and ambiguous-scope claims

Text Processing

Convert a 2-space / 4-space / Tab indented hierarchical list (Markdown bullets, -, *, 1. prefixes optional) into a copyable ASCII directory tree. Two styles: Unicode box-drawing (├──└──│) for GitHub/Discord and classic ASCII (|--\--|) for plain text. Toggles for full guide lines, trailing spaces, and bracketed leaf nodes like docs/[api.md].

Text Processing

Capitalize only the first letter of each sentence while preserving all other letters exactly as typed. Fixes sentence starts without disturbing acronyms, proper nouns, or intentional mixed-case.

Text Processing

Convert text to bold, italic, or bold-italic using the Mathematical Alphanumeric Symbols Unicode block. Plain Unicode text — no font needed.

Text Processing

Wrap text in enclosed/bubble Unicode glyphs — ⓐⓑⓒ — in four variants: outline, filled (❶), parens (⒜), negative (🅐).

Text Processing

Translate full Markdown articles with AI while preserving headings, tables, links, images, and code blocks for direct publication

Text Processing

Extract all Chinese characters from text, filtering out punctuation and English letters, numbers, and non-Chinese symbols

Text Processing

Extract all email addresses from input text, articles, web source code, or mixed content. Supports deduplication and export to JSON.

Text Processing

Extract all HTTP/HTTPS links from text with deduplication and export options

Text

Scramble characters in text to create puzzles or test reading skills

Text Processing

Convert text to ASCII art using various fonts and styles