Analyze text statistics, keyword density, reading level, and character limits for social media, SEO meta tags, and essays.
Tokenizes strings to compute exact word counts, character counts (with/without spaces), syllables, estimated reading and speaking times, and keyword frequency.
Checking Twitter/X 280-character limits, Google SEO title tag 60-character thresholds, or academic essay word boundaries.
Ranked by feature completeness, privacy safety, and ease of use.
World-leading neural machine translation for nuanced, natural language.
DeepL Translator delivers extraordinarily accurate, natural translations across 30+ languages, preserving contextual tone and technical terminology.
Full-featured, open-source in-browser Markdown editor with real-time sync.
StackEdit is an in-browser Markdown editor with synchronized scrolling, KaTeX math typesetting, UML diagrams, and direct GitHub/Drive syncing.
Real-time word, character, sentence, and reading time counter.
WordCounter is a clean text statistics tool that calculates word counts, character lengths, reading time, keyword density, and Flesch reading ease.
Preview, edit, and generate Open Graph, HTML SEO meta tags, and social media share cards.
Metatags.io is an online metadaten generator and HTML SEO checker to preview how your website will appear on Google, Twitter, Facebook, LinkedIn, Discord, and Pinterest with live editing.
Instant online line counter to count total lines, non-empty lines, empty lines, words, and characters.
Count lines in text files, code, logs, and spreadsheets in real time. Accurately calculates total line count, blank lines, word count, character statistics, and byte size locally in your browser.
Repeat any string, word, or sentence multiple times with custom delimiters and index numbering.
Fast in-browser text repeater utility. Duplicate phrases, test dummy data, or patterns up to thousands of times with custom separators, newlines, or numbered increments.
Reverse lines of text, items in a list, or backwards character spelling in your browser.
Invert lists, chronologies, or datasets instantly. Supports line order reversal, word-by-word inversion, and character-level reversing with trimming options.
Sort text lines alphabetically A-Z, numerically, by line length, or randomly shuffle.
Order lines, lists, names, or values with customizable sorting algorithms. Choose alphabetical (A-Z / Z-A), natural numeric sort, line length ordering, or random shuffle.
Strip carriage returns and line breaks to join paragraphs into a single continuous block.
Eliminate unwanted hard line breaks from PDF copies, emails, or messy OCR scans. Join lines with spaces, commas, or custom separators while preserving paragraph breaks.
Clean up whitespace by deleting all blank lines and collapsing consecutive spaces.
Strip blank lines and whitespace-only lines from code, markdown, logs, and text. Optionally collapse multiple consecutive blank lines into a single clean spacer.
Prepend prefixes, append suffixes, surround in quotes, or add numbering to each line.
Batch modify lines of text by inserting prefixes, suffixes, wrapper quotes, tags, or sequential line numbering across all lines simultaneously.
Find and replace words, phrases, or regex patterns with real-time match counts.
Search and replace text across multi-line content. Supports case sensitivity matching, whole word boundary matching, and powerful JavaScript Regular Expressions (RegEx).
Extract emails, URLs, numbers, phone numbers, hashtags, mentions, or regex from text.
Scan and extract specific entities from unstructured text, HTML, or logs. Instantly pulls email addresses, links/URLs, telephone numbers, hashtags, @mentions, IP addresses, or custom patterns.
Render formatted text, quotes, or code snippets into clean, high-resolution PNG images.
Convert text, typography, lyrics, code, or messages into sharp raster PNG images. Customize typography, font size, background color, padding, text align, and themes.
Convert image files into Base64 Data URI strings for HTML, CSS, Markdown, and JSON.
Encode local image files into Base64 Data URIs. Generates ready-to-paste snippets for HTML <img> tags, CSS background-image rules, Markdown images, and raw base64 strings.
Common questions and practical advice for completing this task.
Standard reading time is calculated based on the average adult reading speed of 200–250 words per minute.
Spot differences, deletions, and insertions between two versions of text, code, JSON, or documents side by side.
Create SEO meta tags and preview exactly how your web links will look when shared on Google, Twitter/X, Facebook, LinkedIn, and Discord.