Your files stay on your device Editorial style checker Checks a draft against a house style you define, covering spelling variants, dates, numbers, the serial comma, heading case, and banned or preferred terms. Paste a draft to check it against the rule set. This is a pattern check, not a proofreader. It catches what a rule can catch: spelling pairs from a fixed table, date and number formats, the comma before and, heading case on Markdown headings and short standalone lines, and the words you list. Meaning-dependent pairs like licence and license are flagged for you, never swapped, because the right word depends on sense. Plain-text headings without a # mark are only guessed when they sit alone between blank lines. The GOV.UK preset covers the machine-checkable slice of that guide, not the whole of it. Options More text tools - Case converter (/text/case-converter) - Word & character count (/text/word-count) - Markdown ⇄ HTML (/text/markdown) All text tools (/text) Was this tool useful? YesNo Canonical HTML: https://nutter.tools/text/editorial-style-guide-checker Markdown version: https://nutter.tools/text/editorial-style-guide-checker.md Plain-text version: https://nutter.tools/text/editorial-style-guide-checker.txt Agent index: https://nutter.tools/llms.txt