Best TitleCase Firefox Addon Alternatives ranked by AI · updated Aug 2026

💡 Pick it for AP, Chicago, MLA, or APA capitalization instead of basic title casing.

Capitalize My Title is a web tool for applying title-case capitalization using rules associated with major style guides. It is designed for...

💡 Pick it for configurable title casing and multi-line text in a browser-based tool.

Title Case Converter is a web tool for transforming text into title case, sentence case, uppercase, and lowercase formats. It serves writers,...

💡 Pick it when you need uppercase, lowercase, sentence case, and other conversions together.

Converts text to various cases with additional formatting options.

💡 Pick it if capitalization is part of a larger grammar and proofreading workflow.

LanguageTool is a proofreading software that checks grammar, style, and spelling errors in multiple languages.

💡 Pick it for full browser-based writing feedback rather than title-case conversion alone.

Grammarly is a digital writing assistant that helps users improve their writing by offering suggestions for grammar, punctuation, style, and tone.

💡 Pick it for long-form editing reports and style analysis alongside capitalization checks.

ProWritingAid is a grammar checker, style editor, and writing mentor in one package.