Free Tools - fast, tiny, and for everyone

Lightweight text utilities with zero friction-no sign-ins, no fuss. Count words, clean formatting, compare texts, and more. Need more power? Our PREMIUM TOOLS cover plagiarism checks, grammar, paraphrasing, rewriting, and styling.

Academic & Planning

BibTeX to Citation Converter

Convert BibTeX entries into clean academic citations (APA, MLA, Chicago, and more) instantly in your browser.

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Math Formula Tool

Easily create, edit, and format mathematical equations online for documents, blogs, and educational use.

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Unit Converter

Academic style conversions for physics and chemistry. Convert length, mass, time, temperature, pressure, energy, power, speed, area, volume, force, frequency, and molarity with precision and scientific notation. Private and instant.

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Quick Table Generator

Paste or upload CSV to generate clean, responsive HTML table code with auto-detect delimiter, header toggle, sort, filter, paginate, transpose, sticky header, and one-click copy or download. Private, in-browser.

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Timeline Maker

Enter events to auto-generate an academic-style timeline with categories, eras, zoom, drag-reorder, and one-click export to HTML, SVG, or JSON. Private, in-browser.

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Grade Calculator

Convert percentages to letter grades and compute weighted averages across categories. Drop lowest scores, run what-if finals, calculate the required score to hit a target, and estimate GPA. Import/Export CSV or JSON. Private, in-browser.

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Roman Numeral Converter

Convert Arabic ↔ Roman instantly with strict rules, extended overlines for large values, live validation, copy, and history. Private, in-browser.

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Research & Stats

Survey Question Randomizer

Build randomized question sets for research with seed control, block and tag stratification, anchors, adjacency guards, exclusion rules, and no-repeat memory per project. Import or paste questions, preview balanced sets, run quick simulations for fairness, then export to CSV or copy a shareable link. Private in your browser.

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Hypothesis Testing Calculator - Z test, T test, Chi square

Run Z, T and Chi square tests in your browser with clear steps, p value, critical value, and effect sizes. Supports one sample, two sample, paired and proportions. Paste a contingency table, get Cramers V, Welch or pooled t, quick power, a neat distribution chart, and a shareable link. Private, fast and mobile friendly.

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Confidence Interval Calculator

Compute confidence intervals for means and proportions in seconds. Auto z or t for one-sample means, Wilson or Agresti-Coull for proportions, Welch or pooled for two means, and Newcombe or Wald for two proportions. Paste raw data to bootstrap, plan sample size for a target margin, preview a mini chart, then copy results, download CSV, or share a tiny link. Private in your browser.

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Text & Writing Tools

Anagram Generator

Rearrange letters into single or multi-word anagrams with smart filters for length, starts/ends with, include or exclude letters, and wildcard patterns. Rank by frequency or Scrabble score, paste your own dictionary, and export results. Private, in-browser.

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Pig Latin Converter

Turn English into Pig Latin with smart punctuation and capitalization, choose suffix styles, see side by side diffs, try reverse mode, and export TXT, CSV, or JSON. Private, in browser.

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Random Writing Prompt Generator

Generate story ideas with genre, tone, and length filters. Save favorites, search the library, import your own JSON list, and export visible results as JSON or CSV. Share a link to your exact settings. Private, in-browser.

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Metaphor Finder

Generate fresh metaphors and similes from curated lists with category, tone, and intensity filters. Flag clichΓ©s and mixed metaphors, highlight in context, one-click replace, and export your replacement map as CSV or JSON. Private, in-browser.

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Sentence Expander - Shortener

Rewrite faster with rule-based controls. Expand with clear transitions or shorten for crisp clarity, set a target length, lock protected terms, process lines in batch, and view side by side diffs. Export TXT, CSV, or JSON. Zero AI cost, private in-browser.

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Random Synonym Finder

Highlight a word and spin smart synonyms by tone, formality, length, and frequency. Batch-rewrite with locks, A/B compare, and export your replacement map. Private, in-browser.

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Word & Character Counter

Instantly count words, characters, sentences and lines. Live updates as you type or paste text.

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Case Converter

Switch between uppercase, lowercase, sentence case, title case and alternating case with one click.

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Readability Score Checker

Check Flesch Kincaid, Gunning Fog, SMOG, ARI, and Coleman Liau in one place. Get sentence highlights, passive voice hints, target grade tips, and exportable reports. All local and fast.

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Formatting & Cleaning

Duplicate Word Finder

Find repeated words and common duplicates, with options to highlight or remove them automatically.

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Whitespace & Formatting Cleaner

Trim whitespace, normalize newlines, remove extra spaces, and fix inconsistent indentation.

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Emoji Replacer

Replace words with emojis, convert emoticons to emojis, or remove emoji characters from text.

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Symbol / Character Info

Counts symbols and shows ASCII & Unicode code points and names for selected characters.

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Palindromic Word Finder

Detect palindromes (words or phrases) and show positions so you can highlight or extract them.

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Text ↔ List Converter

Quickly switch between plain text and structured lists with bullets, numbers, or custom separators.

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Remove Empty Lines

Quickly strip blank lines, collapse multi-line gaps, and optionally trim each line.

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Random Text Generator

Generate placeholder text: lorem ipsum, short sentences, and dummy paragraphs for testing layouts.

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Alphabetizer

Sort words, lines, or sentences A-Z or Z-A with smart options: case-insensitive, numeric-aware, ignore leading articles (a, an, the), remove duplicates, and group by initial. Private, in-browser.

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Files & Docs (Soon)

Data & Converters

JSON Formatter and Validator - Prettier + AJV

Format and minify JSON with Prettier, validate against JSON Schema using AJV with formats, defaults, and type coercion, and run JSONPath queries. Includes flatten and unflatten for analytics, a draft schema generator, copy and download, and a tiny share link for small samples. Everything runs locally for privacy and speed.

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JSON ↔ YAML ↔ TOML Converter

Convert JSON, YAML, and TOML both ways with pretty print, minify, and optional key sort. Auto detect input, paste or drop files, copy or download output, and run a round trip check to verify integrity. Powered by js-yaml and TOML UMD, everything runs locally for privacy and speed.

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Media & Graphics (Soon)

Accessibility & Design (Soon)

Engagement & Productivity

Time Zone Converter - Compare Cities, Copy Meeting Slots

Add cities or IANA zones, set working hours, and see an overlap heatmap. Copy the best meeting friendly windows, export an ICS invite, or share a tiny link. DST aware, private, and fast in your browser.

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Daily Writing Challenge - Random Prompt Every 24 Hours

Get a fresh prompt each day, pick categories and difficulty, track streaks with a mini calendar, and bank gentle rerolls. Write in a built-in editor with a focus timer, then copy or download your work. Private and fast - runs entirely in your browser.

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Typing Speed Test - WPM, accuracy

Measure WPM, corrected WPM, CPM, and accuracy with a rolling WPM graph and per-key error heatmap. Pick words, quotes, or code, toggle punctuation and numbers, set custom durations, track personal bests, and export results. Private and fast in your browser.

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Pomodoro Timer - focus cycles, tasks, streaks

Set calm focus blocks with auto short and long breaks, plan tasks with quick estimates, mix gentle ambient sounds, and track streaks with clean stats. Keyboard shortcuts, fullscreen focus, and private client-side storage keep it fast and distraction free.

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Quote of the Day Widget - motivational and writing focused

Fresh, motivating quotes for writers and students that rotate daily. Pick categories like focus, creativity, revision, or mindset, switch calming themes, add gentle animations, save favorites, copy or share, and embed the widget on your site with a single snippet. Private and fast in your browser.

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Text Progress Bar Maker - show percent completion

Build smooth linear and circular progress bars for goals with gradients, stripes, glow, milestones, and labels. Live preview, rounded caps, percent decimals, copy-to-embed HTML, SVG export, PNG snapshot, and shareable URLs. Private, fast, and fully responsive.

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Name Generator - pen names, research authors, fantasy

Craft memorable names with smart constraints. Set initials or alliteration, choose language flavors, pick styles like Academic, Modern, Sci-Fi or Elvish-like, control rarity and syllables, add keywords, and export favorites. Seeded runs let you reproduce lists later. Private and fast in your browser.

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Flashcard Creator - export to Anki

Build Basic, Reverse and Cloze flashcards fast. Tag and search cards, bulk import from text or CSV/TSV, shuffle and study with a clean review mode, then export Anki-ready TSV or CSV in one click. Private, fast, and in your browser.

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Devs & Hacks

CSV Viewer & Editor

Open, clean, and edit CSVs in a fast grid. Auto detect delimiter, sort and filter per column, split or merge columns, trim whitespace, deduplicate rows, and preview mini formulas and charts. Convert to JSON or TSV, then copy or export in one click. Private and fast in your browser.

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Hash Generator - MD5, SHA1, SHA256

Generate hashes for text and files in your browser. Add salt, create HMAC, and verify checksums with a clean results table. Drag and drop multiple files, export a .sha256 list, import checksum files, and copy everything in one click. Private and fast.

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Code Diff Checker

Compare code side by side or inline with word level highlights. Ignore whitespace or case, sync scroll, see a minimap, drag and drop files, copy HTML output, and export a unified diff patch. Private and in your browser.

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HTML CSS JS Minifier & Beautifier

Minify or beautify HTML, CSS and JavaScript instantly. Auto-detect code type, batch tabs, and keep important comments safe. Includes live HTML preview, gzip size estimate, clipboard copy, file download, and tiny share links. Runs fully in your browser.

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Random Password Generator

Create strong classic passwords, pronounceable strings, passphrases, PINs, and Wi-Fi keys. Batch generate, copy, or export TXT/CSV, with a live entropy meter, ambiguity filter, required characters, and local presets. Everything runs client-side for privacy.

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Classroom & Printables (Soon)

Fun & Interactive

Random Number and Name Picker

Fair draws for games, raffles, and classrooms. Paste names or set a number range, then pick with no repeats, optional weights, and reproducible seeding. Make balanced teams, view live history, import or export CSV, share a link with state, and celebrate winners with confetti. Private, in-browser.

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Rock Paper Scissors

Play a smart and slick RPS with adaptive AI, prediction bars, streaks, keyboard shortcuts, sound and haptics. Private and fully in your browser.

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Zodiac Sign & Horoscope

Enter your date of birth to get your sun sign, traits, element and modality. See your Chinese Zodiac, life path number, a privacy friendly seeded daily reading, and a shareable link. Runs fully in browser.

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Love Calculator

Get a smart compatibility score with a clear breakdown. Mix name similarity, phonetics, numerology, and zodiac with adjustable weights, private local history, and a shareable result card. Everything runs in your browser.

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Age & Birthday Calculator

Get exact age in years, months, days, hours and seconds with a live countdown to your next birthday. See weekday born, zodiac, leap year handling, milestones like 10,000 days, and age on planets. Private and fully in your browser.

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See Free Tools Full Guide on SnipText Blog Page.