Live word, character, sentence, paragraph and reading-time counts with keyword density, readability scores and platform limits.
Convert text to UPPERCASE, lowercase, Title, Sentence, camelCase, PascalCase, snake_case, kebab-case, CONSTANT_CASE, dot.case, alternating, inverse and random.
Remove duplicate lines or words with case / whitespace / empty-line control, optional sorting, occurrence counts and one-click clean export.
Combine multiple PDF files into one. Drag-free reordering, page counts, custom output filename — runs 100% in your browser.
Reduce PDF file size with low / medium / high re-encoding. Metadata stripping, object streams and savings report included.
Compress JPG, PNG or WebP images with quality slider, max-width resizing and target-KB binary search. Convert formats on the fly.
Resize to exact pixels (300×300, 1080×1080, HD, banners) with cover/contain/stretch fit, or crop by precise coordinates.
Crypto-secure passwords, passphrases and PINs with entropy meter, crack-time estimate, batch generation and similar-character exclusion.
Download any YouTube video thumbnail in 5 sizes — including 1280×720 max-resolution — straight from the URL or video ID.
See your public IPv4 and IPv6, city-level location with map, ISP/ASN, timezone, currency and a full browser/device fingerprint in one click.
Measure download, upload, ping and jitter using Cloudflare's speed endpoints. Live graphs, connection-quality rating and history of recent tests.
All-in-one name generator: stylish gaming nicknames (Free Fire, PUBG, COD), religious & modern baby names with meanings, brand/startup names with domain check, and fantasy character names for writers.
Convert images between PNG, JPG, WebP, BMP, SVG and ICO (favicon). Batch mode, transparency handling, optional resize and ZIP download — runs entirely in your browser.
Generate custom QR codes for URLs, Wi-Fi networks, vCard contacts, email, SMS, phone, geo and plain text. Custom colors, logo overlay, size, margin and error correction. Download as PNG or SVG.
Pick any color and instantly get HEX, RGB, HSL, HSV and CMYK codes. Generate complementary, triadic and analogous harmonies, Tailwind-style tints/shades, WCAG contrast scoring and CSS gradients.
Beautify, minify, validate and inspect JSON instantly. Sort keys, choose indent (2/4/tab), spot syntax errors with a clear message, and see size, key count, depth and array/object stats — all in your browser.
Live-test JavaScript regular expressions with full flag control (g, i, m, s, u, y), capture-group inspection, replace preview, and ready-to-use presets for emails, URLs, IPs and more.
Compare two blocks of text or code line-by-line with LCS-based diffing. Side-by-side and unified views, ignore whitespace or case, plus added / removed / unchanged counts.
Convert CSV to JSON or JSON to CSV with full RFC-style quoted fields, custom delimiters (comma, semicolon, tab, pipe), optional headers, pretty-print and one-click file download.
Generate MD5, SHA-1, SHA-256, SHA-384 and SHA-512 hashes from text or any file, plus HMAC signatures with a secret key. Runs entirely in your browser using the Web Crypto API.
Encode or decode Base64 (and URL-safe Base64) for text or any file. Live output, wrap-at-76, byte counts and one-click download of decoded binary.
Percent-encode or decode URLs and query components (encodeURI vs encodeURIComponent) and inspect the parsed protocol, host, path and query parameters.
Generate placeholder text as paragraphs, sentences, words or HTML lists. Wrap in <p>/<ul>, start with the classic ‘Lorem ipsum…’ opener and download as .txt.
Convert between 80+ units across length, weight, temperature, area, volume, speed, time, data storage, angle and energy — with a full ‘value in every unit’ table.
Convert Unix timestamps (seconds or milliseconds) to Local, UTC and ISO 8601 date-times and back. Live current epoch, relative time (‘in 3 hours’) and copy shortcuts.
Generate cryptographically random UUID v4, NanoID or short IDs in batches of up to 1,000 — with hyphen / case controls and one-click bulk copy or .txt download.
Write Markdown and see the rendered HTML side-by-side in real time — headings, lists, links, images, blockquotes, inline & fenced code. Copy or download the HTML.
Decode any JSON Web Token to its header, payload and signature. Highlights standard claims (iss, sub, exp, iat, nbf) and shows expiry status — runs 100% in your browser.
Split a PDF into multiple files by custom page ranges (e.g. 1-3, 5, 7-9) or one file per page. 100% in-browser — your file never leaves your device.
Combine JPG, PNG or WebP images into a single PDF. Reorder pages, pick A4/Letter, portrait or landscape, and set page margin — runs entirely in your browser.
Convert text to natural-sounding speech using your browser's built-in voices. Pick voice, adjust speed, pitch and volume, then play, pause or stop — supports 100+ languages.
Record voice memos, podcasts or interviews from your microphone with pause/resume, live timer, playback and .webm download. Everything stays on your device.
Record your screen, window or a browser tab with system audio and microphone. Live timer, instant preview and .webm download — no install, no signup.
Generate barcodes in 9 formats — CODE128, CODE39, EAN-13, EAN-8, UPC, ITF-14, MSI, Codabar, Pharmacode. Custom colors, size, text label and PNG/SVG export.
Design beautiful linear, radial and conic CSS gradients with unlimited color stops, angle control and one-click presets. Copy the CSS or use ready-made palettes.
Build multi-layer CSS box shadows with X, Y, blur, spread, color and inset controls. Live preview on a rounded box, then copy the final CSS.
Generate a complete <head> block: title, description, canonical, robots, Open Graph and Twitter Card meta tags. Live Google preview and one-click HTML download.
Convert any title into a clean, SEO-friendly URL slug. Choose separator (-/_/.), strip stopwords (the, a, and…), cap length, and batch-process one slug per line.
Convert any number to English words in International (million/billion) and Indian (lakh/crore) systems, plus US Dollar and Indian Rupee currency formats and ordinal (1st/2nd/3rd) form.
Draw your handwritten signature with mouse, finger or stylus. Choose ink color, stroke thickness and background, then export as transparent PNG, JPG or SVG.
Beautify messy SQL into readable, indented queries. Supports 14 dialects (PostgreSQL, MySQL, MariaDB, SQLite, BigQuery, Snowflake, Redshift, Spark, T-SQL, PL/SQL, Trino…) with keyword casing and custom indent.
Format any XML document with proper indentation and validation, or minify it for transport. Uses the browser's native XML parser to catch errors instantly.
Convert between YAML and JSON both ways with one click. Perfect for Kubernetes manifests, GitHub Actions workflows, Docker Compose, and any app configuration file.
Write, parse and explain any cron expression in plain English. Preview the next 8 scheduled run times and pick from ready-made presets (every hour, every weekday, monthly…).
Generate one or thousands of random integers between any min and max. Optionally guarantee uniqueness (perfect for raffles, sampling, lottery picks) and sort the output.
Extract the dominant color palette from any image and pick individual pixel colors with a click. Perfect for brand color matching, moodboards and design inspiration.
Count down to any date and time — launch day, birthday, exam, wedding, deadline. Displays days, hours, minutes and seconds live with an alarm when it hits zero.
Boost productivity with the Pomodoro Technique: 25-minute focused work sprints separated by 5-minute breaks and a longer 15-minute break every 4 cycles. Fully customizable.
Convert any date and time between 30+ major world timezones side-by-side. DST-aware and ideal for scheduling meetings, live streams and international calls.
Encode text to safe HTML entities (named, numeric, or hex) and decode entity-heavy HTML back to plain text. Handles <, >, &, quotes, smart punctuation, emoji and 200+ named entities.