utils logo UTILS
Free online tools to generate, calculate,
convert, format, encode, and play.
 

Writing Utils

Writing analysis and improvement tools. Readability scoring, tone detection, passive voice checking, and style refinement — all client-side.

Adverb & Filler Highlighter
Highlight adverbs, filler words, and weak modifiers in your text to tighten and strengthen your prose.
Citation Formatter
Format citations in APA, MLA, Chicago, and Harvard styles from DOIs, URLs, or manual entry.
Cliché Detector
Scan your writing for overused phrases and clichés with suggestions for fresher alternatives.
Dialogue Tag Checker
Analyze dialogue tags in fiction writing, flag overused or unusual tags, and suggest improvements.
Email Subject Line Tester
Score email subject lines for length, word choice, urgency, personalization, and predicted open rate.
Headline Analyzer
Score headlines for emotional impact, word balance, length, clarity, and SEO effectiveness.
Hook Generator
Generate compelling opening hooks for essays, articles, and stories based on your topic and target audience.
Jargon Simplifier
Identify jargon, technical terms, and complex language in your text with plain-English alternatives.
Passive Voice Checker
Detect passive voice constructions in your writing and see suggested active voice rewrites.
Readability Score
Analyze text with Flesch-Kincaid, Gunning Fog, Coleman-Liau, and other readability formulas with grade-level estimates.
Repetition Finder
Find repeated words and phrases in your text to improve variety and reduce redundancy.
Rhyme Finder
Find perfect rhymes, near-rhymes, and syllable matches for songwriting and poetry.
Sentence Length Visualizer
Visualize sentence length distribution to improve rhythm and identify overly long or choppy passages.
Tone Analyzer
Detect the emotional tone of your writing — formal, casual, confident, tentative, persuasive, and more.
Transition Word Checker
Check for proper use of transition words and phrases to ensure smooth flow between sentences and paragraphs.
Word Frequency Heatmap
Visualize word usage frequency as a color-coded heatmap to spot overused words at a glance.
Writing Prompts
Random story prompts, first lines, and character/setting/conflict generators with genre filters.

Feedback

Help us improve this page by providing feedback, and include your name/email if you want us to reach back. Thank you in advance.


Share with