# Voice / Tone of Voice Auditor Audit text against a four-axis voice print (Formal/Casual, Confident/Cautious, Optimistic/Concerned, Playful/Serious) with a curated lexicon. Optional brand-reference comparison gives a 0–100 deviation. > Canonical page: https://elysiatools.com/en/tools/voice-tone-tone-of-voice-auditor - **Category:** Text Processing - **Keywords:** tone of voice, brand voice, voice audit, tone analysis, formality, writing style, content audit, copywriting ## Overview Audit any text against a four-axis "voice print" — and optionally against your own brand reference. **The four dimensions.** Each is scored from 0–100, where 50 is neutral: - **Formal ↔ Casual** — contractions, slang, emoji, first-person vs. third-person, jargon density. - **Confident ↔ Cautious** — hedges (maybe, might, perhaps), intensifiers (definitely, certainly), passive voice, conditional framing. - **Optimistic ↔ Concerned** — positive vs. negative sentiment vocabulary, future framing, risk language. - **Playful ↔ Serious** — exclamation marks, humor markers, conversational openers, puns vs. measured academic register. **How it works.** A curated lexicon of ~1500 hand-picked markers (hedges, intensifiers, contractions, fillers, sentiment-bearing words, formality cues) is matched against your text, normalized by word count, and projected onto each axis. Sentence length, punctuation density, and emoji are factored in. It is a **lexicon + heuristic** engine, fast and offline — no LLM calls, no data leaves your browser. **Brand reference.** Paste a sample of your brand's existing copy (≥50 words) and the auditor computes the same four-axis voice print for it, then reports your text's **deviation 0–100** per axis plus an overall drift score. A drift <15 is on-brand; >30 suggests a voice mismatch worth revisiting. **Use cases.** - Catching a junior writer's draft that drifts from your house style. - Checking that a chatbot reply matches the brand's confident-but-warm tone. - Comparing two tone options for a launch email. **Limitations.** Lexicon-based scoring is approximate and English-focused (it understands the other supported languages with reduced coverage). It does not detect irony, sarcasm, or register shifts mid-text — for those, a human editor still wins. ## Inputs - **Text to audit** (textarea): Paste the text you want to audit (≥20 words for meaningful scoring). - **Brand reference (optional)** (textarea): Paste a sample of your brand voice (≥50 words) to compute deviation. ## When to use - When reviewing copy from multiple writers to ensure alignment with your established brand guidelines. - When testing chatbot responses or automated templates to verify they strike the right balance of confidence and warmth. - When comparing two different drafts of a marketing email to see which one better matches your target tone. ## How it works - Input the text you want to analyze into the auditor, and optionally paste a brand reference sample of at least 50 words. - The tool matches your text against a curated lexicon of approximately 1,500 markers, including hedges, intensifiers, contractions, and sentiment-bearing words. - It normalizes the matches by word count, factoring in sentence length, punctuation density, and emoji usage. - The engine projects the results onto four distinct axes and calculates a 0–100 deviation score if a brand reference was provided. ## Use cases - Auditing marketing copy drafts to prevent casual slang from slipping into formal corporate communications. - Benchmarking customer support templates against a brand reference to ensure a consistent, empathetic tone. - Analyzing product launch announcements to verify they project a confident and optimistic outlook. ## Frequently asked questions ### How does the tool calculate the tone scores? It uses a curated lexicon of about 1,500 linguistic markers combined with heuristics like sentence length and punctuation density to score text on four axes. ### Is my text sent to an external server or LLM? No, the analysis runs entirely offline in your browser using a local lexicon and heuristic engine. ### What does the deviation score mean? It measures how much your audited text drifts from your brand reference. A score under 15 is on-brand, while a score over 30 indicates a mismatch. ### Does this tool support languages other than English? It is optimized for English, though it supports other languages with reduced lexicon coverage. ### Can the auditor detect sarcasm or irony? No, the lexicon-based engine cannot detect sarcasm, irony, or shifts in register mid-text. ## Related tools - [Enhanced Text Statistics Dashboard](https://elysiatools.com/en/tools/enhanced-text-statistics-dashboard): A unified text analytics dashboard: word/char/sentence counts, type–token ratio (lexical diversity), lexical density, syllable estimate, and separate reading (238 wpm) and speaking (150 wpm) time estimates — plus top content vs function words. - [Pangram Checker](https://elysiatools.com/en/tools/pangram-checker): Check if text is a pangram (contains every letter of the alphabet). Reports missing letters, used letters, and unique-letter count. - [Text Encoding Forensics and Repair](https://elysiatools.com/en/tools/text-encoding-forensics-and-repair): Inspect text encoding, BOM, newline style and mojibake symptoms, then produce a scored local repair candidate. - [Text Pattern Stats](https://elysiatools.com/en/tools/text-pattern-stats): Statistics and frequency analysis of text patterns (numbers, emails, URLs, etc.) - [Text Similarity Detector](https://elysiatools.com/en/tools/text-similarity-detector): Calculate similarity percentage between two texts using multiple algorithms including Cosine Similarity, Jaccard Similarity, and Levenshtein Distance - [Image Steganography Embed & Detect](https://elysiatools.com/en/tools/image-steganography-embed-detect): Hide text in a PNG's least-significant bits, extract it back, and run the Westfeld–Pfitzmann chi-square steganalysis with a falling-p curve and LSB plane preview. - [PDF Strikethrough Review Extractor](https://elysiatools.com/en/tools/pdf-strikethrough-review-extractor): Detect strikethrough-marked text in review PDFs and generate a report for contract, policy, and revision analysis - [Tailwind Arbitrary Value Playground](https://elysiatools.com/en/tools/tailwind-arbitrary-value-playground): Paste Tailwind classes that use arbitrary values (w-\[137px\], text-\[#bada55\], grid-cols-\[1fr_2fr\], \[mask-type:luminance\]) and inspect the generated CSS, with a live visual preview, data-type hint detection, and an explanation of each translation. Useful for debugging calc(), CSS variables, and one-off values that escape the design token scale. ## Samples - [Copyright-Free MP3 Audio Samples](https://elysiatools.com/en/samples/mp3-samples): Collection of royalty-free audio samples for testing and development purposes including nature sounds, meditation music, and ambient audio - [Android Image Processing Java Samples](https://elysiatools.com/en/samples/android-image-processing-java): Android Java image processing examples including reading/saving images, scaling, and format conversion - [Android Image Processing Kotlin Samples](https://elysiatools.com/en/samples/android-image-processing-kotlin): Android Kotlin image processing examples including reading/saving images, scaling, and format conversion - [Web Image Processing Python Samples](https://elysiatools.com/en/samples/web-image-processing-python): Web Python image processing examples using PIL/Pillow including reading, saving, resizing, and format conversion ## Related content - [Editorial Copy Review and Brand Voice Tools](https://elysiatools.com/en/hubs/editorial-copy-review-and-brand-voice): Compare headline, readability, tone, typography, whitespace, and Markdown quality tools in one hub for editorial review before publishing. - [Text Analysis, Readability, and Content Inspection Tools](https://elysiatools.com/en/hubs/text-analyze): Compare text statistics, language detection, readability scoring, sentiment analysis, moderation review, and pattern analysis tools in one hub. - [Text Case, Encoding, and Normalization Conversion Tools](https://elysiatools.com/en/hubs/text-convert): Compare text case conversion, character-width conversion, encoding conversion, quoted-printable handling, and inline text normalization tools in one hub. - [Text Tools](https://elysiatools.com/en/hubs/text-utility): Explore 33 text tools for utility workflows and compare closely related utilities quickly.