What Is Lorem Ipsum? Origin, Meaning and How to Use It
What is Lorem Ipsum? Altered Latin from Cicero's De finibus, compared word by word, plus why designers use it, how much text to expect and a free generator.
Count words, format JSON, convert units, work out loans and percentages. Every tool runs in your browser, so nothing you type is uploaded.
Accurate metrics for words, characters, sentences, reading duration, and lexical density.
Count the words in any text, including Chinese and Japanese, with characters and unique words.
Count characters with and without spaces, plus code points, UTF-16 units and UTF-8 bytes.
Estimate how long your text takes to read silently or aloud, using research-based average reading speeds.
Discover recurring words and lexical density in essays, articles, or transcripts.
Score your writing with Flesch Reading Ease, Flesch-Kincaid grade and Coleman-Liau, and find the long sentences.
Count sentences and paragraphs, skipping abbreviations, decimals and initials, with average sentence length.
Transform casing formats, clean whitespace, and generate search-engine-friendly slugs.
Convert text to UPPERCASE, lowercase, Title Case, Sentence case, camelCase, PascalCase, snake_case, kebab-case or CONSTANT_CASE.
Transform article titles into clean, URL-friendly and SEO-optimized slugs.
Strip unnecessary spaces, redundant tabs, and excessive blank lines from text.
Capitalize titles and headlines in AP, APA, MLA, or Chicago style, with smart handling of small words.
Find and replace text in bulk with match case, whole word, and regular expression options.
Organize raw lists, remove duplicate entries, sort alphabetically or by length, and number items.
Strip repeated lines from any block of text while preserving initial ordering.
Sort lines alphabetically (A-Z or Z-A) or by character length with one click.
Add line numbers to text: any start and step, letters or Roman numerals, aligned or zero-padded, blank lines optional.
Add text to the start and end of every line: quote and comma a list, or build a SQL IN list or a JSON array.
Strip line breaks and paragraph breaks from text, or join broken lines into clean paragraphs.
Encoders, formatters, converters, time zone and timestamp tools, and security generators for web developers and programmers.
Validate, pretty-print, and minify JSON with clear error reporting for invalid input.
Easily encode plain text to Base64 format or decode Base64 back to readable text.
Test regular expressions against a string, highlight matches, and inspect capture groups.
Generate cryptographically random UUID v4 identifiers instantly, one or in bulk.
Convert Unix epoch timestamps to UTC and local dates, or convert human dates to Unix timestamps with auto-detection.
Generate cryptographically secure random passwords with custom length and character sets.
Generate placeholder text, reverse phrasing, and streamline content drafting.
Generate customized dummy Latin filler text by words, sentences, or paragraphs.
Reverse characters, mirror words, or flip lines upside down for playful effects.
Turn plain text into bold, italic, script, gothic, circled, and other fancy Unicode text you can copy and paste.
Make a QR code for a link, text, Wi-Fi login, email, phone number or contact card, and download it as SVG or PNG.
Pick random numbers between any minimum and maximum, with decimals, no repeats and sorting. Every value is equally likely.
Turn a quote into a shareable picture with a gradient background, text sized to fit, and square, portrait, story or wide shapes.
Pull emails, links, numbers, and phone numbers out of any block of text — instantly, in your browser.
Find and extract every email address from a block of text with one-click copy.
Pull every link (http, https, ftp and www) out of a block of text into a clean list.
Find phone numbers in common formats with country codes, dashes, and parentheses.
Pull every number out of text, with thousands separators, decimals, signs and units handled, plus the sum.
Calculate semester and cumulative GPAs, weighted course grades, ages and the days between dates, privately.
Calculate semester and cumulative GPA on 4.0 weighted and unweighted scales with plus/minus grade support.
Calculate weighted class grades and determine the exact score needed on your final exam to pass or get an A.
Convert numbers to Roman numerals and Roman numerals to numbers, from 1 to 3999.
Count the days between two dates, with weeks, years, months and days, and the weekdays from Monday to Friday. Option to count the end date.
Work out an exact age in years, months and days from a date of birth, with the next birthday and the age in months, weeks and days.
Add or subtract years, months, weeks and days to a date and see the resulting date, its weekday, the day of the year and the ISO week.
Percentages, fractions, GCD and LCM, prime factors, tips, discounts, compound interest and loan payments, calculated exactly.
Find a percentage of a number, what percent one number is of another, a percentage increase or decrease, or a number raised or lowered by a percentage.
Add, subtract, multiply and divide fractions, mixed numbers and decimals, simplify to lowest terms and see the steps.
Find the mean, median, mode, range, quartiles, variance and standard deviation of a list of numbers, with exact decimal arithmetic.
See how a starting amount and monthly deposits grow with compound interest, year by year, with the effective annual rate.
Work out the monthly payment on a fixed-rate loan, the total interest and a full amortization schedule, with optional extra payments.
Find the sale price after a percent off, the percent off between two prices, or the original price, with extra discounts and sales tax.
Generate meta tags, preview search snippets, and build tracking links — the text-based building blocks of SEO and campaigns.
Generate the HTML head tags for a page: title, meta description, canonical, robots, charset and viewport.
Preview a title and meta description as a Google search result, with the title measured in pixels so wide letters are flagged.
Create valid robots.txt files with custom user-agents, allow/disallow paths, and sitemap directives.
Live-generate OG and Twitter Card meta tags for rich social media sharing previews.
Generate valid Schema.org JSON-LD structured data for FAQ, Article, Product, and HowTo.
Live-generate URL tracking links with campaign source, medium, name, content, and term parameters.
Convert between Markdown, HTML, YAML, and JSON — the formats developers move data and docs through every day.
Convert Markdown syntax to clean, semantic HTML with instant live code output and visual rendered preview.
Convert YAML configurations and documents into pretty-printed, valid JSON in real time with syntax validation.
Escape text as HTML entities, or turn named and numeric entities back into characters.
Write any number in English words: whole numbers, decimals, ordinals, currency and check amounts, in the American or British style.
Convert Celsius, Fahrenheit, Kelvin and Rankine to each other at once, exactly, with the number of decimals you choose.
Convert JSON data into clean, readable YAML configurations instantly with customizable formatting.
What is Lorem Ipsum? Altered Latin from Cicero's De finibus, compared word by word, plus why designers use it, how much text to expect and a free generator.
How to create an XML sitemap step by step: the format, the 50,000 URL limit, which tags Google ignores, and how to submit it, with a free generator.
301 vs 302 redirect explained: how Google treats each, what happens to POST requests, browser caching we measured, and ready-to-paste rules for four platforms.
Every tool runs in your browser. What you type or paste is never uploaded or stored.
Our guides show how the tools were tested against independent references, with the numbers.
No account, no sign-up and no limits on how much text you process.