All Free Online Utility Tools

HTML Table Generator

Visually build custom HTML tables, edit content live, and export clean HTML & CSS code instantly.

CSS Box Shadow Generator

Design realistic CSS box shadows with interactive visual controls and one-click code export.

CSS Flexbox Generator

Master CSS Flexbox instantly. An interactive visual playground to build layouts and generate code.

Docker Run to Compose

Convert long docker run commands into structured docker-compose.yml files.

JSON to TypeScript

Instantly convert JSON objects into TypeScript interfaces.

SVG Optimizer

Clean and compress SVG files to reduce file size without losing quality.

Linux Chmod Calculator

Visually calculate Linux file permissions and generate chmod commands instantly.

UUID/GUID Generator

Generate random UUIDs (v4) in bulk instantly for your database or application needs.

JSON Formatter

Beautify, minify, and validate JSON data instantly with syntax highlighting.

Base64 Encoder/Decoder

Encode or decode Base64 strings, files, and images with a single click.

Regex Tester

Test and debug regular expressions with real-time match highlighting.

JWT Decoder

Decode and verify JSON Web Tokens securely, directly in your browser.

HTML/CSS Minifier

Minify HTML and CSS files to reduce load times and improve performance.

Cron Job Generator

Build and validate cron expressions with a human-readable schedule preview.

URL Encoder/Decoder

Encode or decode URLs and query strings to ensure safe web transmission.

HTML Entity Encoder

Convert special characters to HTML entities and back with instant preview.

CSS Selector Tester

Instantly test and validate CSS selectors against raw HTML.

Unix Timestamp Converter

Convert Unix timestamps to human-readable dates and vice versa in any timezone.

CSS Gradient Generator

Visually build linear, radial, and conic CSS gradients with live code output.

SQL Formatter

Beautify and format SQL queries with proper indentation and keyword casing.

JavaScript Minifier

Minify and obfuscate JavaScript to reduce bundle size for production builds.

JSONPath Tester

Test and evaluate JSONPath expressions online with instant visual results.

MIME Type Lookup

Search and lookup MIME types by file extension or vice versa.

User-Agent String Parser

Parse User-Agent strings to identify browser, OS, and device information.

URL Query Parameter Parser

Parse, extract, and decode URL query string parameters into a structured table.

JSON Schema Validator

Validate JSON data against a JSON Schema entirely locally in your browser.

PDF Utilities8 Tools

Text to PDF

Convert your raw text into a clean, properly formatted PDF document instantly in your browser.

PDF to Text

Extract clean, readable text from any PDF document instantly without uploading files to a server.

Protect & Unlock PDF

Add a password to your PDF to protect it, or remove the password from an unlocked PDF.

Add Watermark to PDF

Easily add text or image watermarks to your PDF documents to protect your intellectual property.

PDF Merger

Combine multiple PDF files into one document in seconds, no signup needed.

PDF Compressor

Reduce PDF file size without losing quality for easy sharing and storage.

PDF Page Splitter

Extract specific pages or split a large PDF into individual files.

PDF to Images

Convert each page of a PDF into high-resolution PNG or JPEG images.

Image Editing16 Tools

Image Color Picker

Upload any image and click anywhere to pick exact HEX and RGB color codes instantly.

SVG to PNG Converter

Convert SVG vector files to PNG or JPG images directly in your browser with high-res scaling.

Remove EXIF Data

Remove EXIF metadata from photos to protect your privacy before sharing.

Twitch Emote Resizer

Resize images to exact Twitch emote dimensions (28x28, 56x56, 112x112) for free.

Image to Text (OCR)

Extract text from images instantly with our free online OCR tool. No registration required.

AI Background Remover

Remove the background from any image instantly using local AI entirely in your browser.

Image Resizer

Resize images to exact dimensions or percentages without quality loss.

Image Format Converter

Convert images between JPG, PNG, WebP, AVIF, and more formats.

Image Compressor

Compress and optimize images for faster web performance automatically.

QR Code Generator

Generate custom QR codes for URLs, text, contacts, and Wi-Fi instantly.

Image Cropper

Crop images to custom aspect ratios or pixel dimensions with a live preview.

Favicon Generator

Create favicons in all required sizes from any image or SVG file.

Aspect Ratio Calculator

Calculate aspect ratios and find exact pixel dimensions for images and video.

Transparent Signature Maker

Draw your signature and download it as a transparent PNG for PDFs and documents.

EXIF Viewer

Check photos for hidden GPS location and metadata.

Image to Base64

Convert images to Base64 strings or decode Base64 back to an image instantly.

Text Tools21 Tools

Text to Slug Converter

Convert article titles and strings into clean, SEO-friendly URL permalinks instantly.

AI Prompt Generator

Construct highly effective, optimized prompts for ChatGPT, Midjourney, and Claude.

Gaming Name Generator

Create incredibly stylish, unique gaming names for PUBG, Free Fire, and COD instantly.

Random Word Generator

Generate lists of random nouns, verbs, and adjectives for Pictionary and games.

Vaporwave Text Generator

Convert normal text into fullwidth aesthetic ｖａｐｏｒｗａｖｅ font.

Reverse Text Generator

Flip text backwards or upside down instantly for social media and secret messages.

Lenny Face Copier

Copy and paste popular text faces, kaomoji, and Japanese emoticons instantly.

Glitch Text Generator

Create creepy, cursed Zalgo glitch text for social media and gaming profiles.

Invisible Character

Copy and paste invisible blank space characters for Discord, Instagram, and TikTok.

Text to Handwriting

Convert typed text into realistic handwriting on ruled paper backgrounds.

Readability Score Checker

Check your text's readability score (Flesch-Kincaid) to improve SEO and user engagement.

Online Notepad (Autosave)

A fast, free online notepad with automatic saving. No login required.

Text to Speech Converter

Convert text to natural sounding speech online for free. No character limits.

Word Counter

Count words, characters, sentences, and paragraphs in your text instantly.

Text & List Cleaner

Instantly remove duplicate lines, empty lines, trailing whitespaces, and sort your text.

Text Case Converter

Convert text to UPPERCASE, lowercase, Title Case, or camelCase in bulk.

Lorem Ipsum Generator

Generate professional placeholder text in multiple languages and formats.

Markdown to HTML

Convert Markdown syntax to clean, formatted HTML with live preview.

Diff Checker

Compare two blocks of text and highlight the differences side-by-side.

Text Summarizer

Automatically summarize long articles and documents into key bullet points.

Resume / CV Builder

Build a professional resume or CV completely free. Export to PDF instantly.

SEO & Analytics22 Tools

UTM Campaign Builder

Easily build custom URLs with UTM parameters for Google Analytics campaigns.

Meta Tag Generator

Generate SEO-optimized meta tags for better search engine rankings.

Sitemap Generator

Generate XML sitemaps from any website URL for search engine submission.

Robots.txt Generator

Create a robots.txt file with rules for all major search engine crawlers.

Keyword Density Checker

Analyse keyword frequency and density in any page content for SEO audits.

Robots.txt Rule Tester

Test robots.txt allow and disallow rules against specific URLs and User-Agents.

Hreflang Generator

Generate Hreflang XML Sitemap Tags Online.

SERP Snippet Preview

Google Meta Description Pixel Length Simulator & SERP Preview.

Long-Tail Keyword Generator

Generate hundreds of targeted long-tail keywords to rank faster in search engines.

Keyword Suggestion Tool

Find real-time autocomplete suggestions and related search queries from Google.

Meta Title Checker

Optimize your SEO meta titles with real-time length, pixel width, and keyword checks.

Meta Description Checker

Write perfect meta descriptions that boost CTR without getting truncated in SERPs.

Schema Markup Generator

Generate valid JSON-LD structured data for Articles, FAQs, Local Businesses, and more.

Canonical Checker

Extract, verify, and validate canonical tags to prevent duplicate content issues.

Hreflang Checker

Verify your international SEO hreflang tags for errors, return links, and language codes.

Broken Link Checker

Scan your website for dead 404 links that harm your SEO and user experience.

Redirect Checker

Trace URL redirects (301, 302) to ensure link equity flows properly without massive chains.

Page Speed Checker

Test your website's load time and performance metrics to improve your SEO rankings.

Core Web Vitals Checker

Check your LCP, FID, and CLS scores to ensure you pass Google's user experience metrics.

WHOIS Lookup

Perform a WHOIS lookup to find the registration data and owner information of any domain.

DNS Lookup

Check the DNS records (A, CNAME, MX, TXT) for any domain name instantly.

SSL Checker

Verify that an SSL certificate is properly installed and check its expiration date.

Converters8 Tools

Morse Code Translator

Translate text to Morse code and play it using audio beeps and screen flashes.

CSV to JSON

Convert CSV (Comma Separated Values) data into structured JSON arrays instantly.

JSON to CSV

Convert JSON arrays into tabular CSV format for easy Excel export.

Mega Image Converter

Batch convert JPG, PNG, WEBP, and GIF formats locally in your browser. No uploads.

Unit Converter

Convert between length, weight, temperature, speed, and 50+ units.

Currency Converter

Convert between 170+ world currencies with live exchange rates.

Number Base Converter

Convert numbers between binary, octal, decimal, and hexadecimal bases.

YAML to JSON Converter

Convert YAML to JSON and JSON to YAML instantly and securely.

Security & Privacy5 Tools

SSL Checker

Verify the SSL certificate validity, issuer, and expiration date of any domain instantly.

Password Generator

Generate cryptographically secure, random passwords with custom rules.

MD5 / SHA Hash Generator

Generate MD5, SHA-1, SHA-256, and SHA-512 hashes for any input string.

Password Strength Checker

Evaluate how strong and safe your password is with an instant score report.

Bcrypt Generator

Generate and hash Bcrypt passwords securely in your browser.

Network Tools4 Tools

DNS Lookup

Perform an advanced DNS query to find A, AAAA, MX, TXT, and CNAME records for any domain.

WHOIS Lookup

Query WHOIS databases to find domain registration, owner details, and name servers.

IP Address Lookup

Find detailed geolocation, ISP, and threat data for any IP address.

Subnet & CIDR Calculator

Instantly calculate network address, broadcast, and host ranges for IPv4.

Color Tools4 Tools

RGB to HEX Converter

Convert RGB and RGBA color values to 6-digit or 8-digit HEX color codes instantly.

Color Palette Generator

Generate stunning color palettes from a base color or random seed.

Color Picker & Converter

Pick any color and convert between HEX, RGB, HSL, and CMYK formats.

Contrast Checker

Check foreground/background color contrast ratios against WCAG AA/AAA standards.

Math & Finance10 Tools

Salary & Hourly Wage Calculator

Calculate your exact income per hour, day, week, month, and year with custom work schedules.

Discount & Sale Price Calculator

Calculate final prices after percentage discounts, promo coupons, and sales tax easily.

Margin Calculator

Calculate gross margin, profit, and markup percentages instantly based on your cost and revenue.

TDEE Calculator

Calculate your Total Daily Energy Expenditure (TDEE) to find out exactly how many calories you burn per day.

Compound Interest Calculator

Calculate how your money can grow over time with compound interest. Plan your investments and savings.

BMI Calculator

Calculate your Body Mass Index (BMI) instantly using Metric or Imperial units.

Days Between Dates Calculator

Calculate the exact number of days between two dates, including the end date option.

Exact Age Calculator

Calculate your exact age in years, months, and days instantly. 100% free.

Percentage Calculator

Calculate percentages, discounts, tips, and increases/decreases instantly.

CPM Calculator

Instantly calculate Cost Per Mille (CPM), Total Cost, or Total Impressions for your ad campaigns.

Video & Audio5 Tools

VTT to SRT Converter

Convert WebVTT (.vtt) subtitle files to SubRip (.srt) format instantly.

Video to GIF Converter

Convert MP4, WebM, and other video formats to high-quality GIFs entirely in your browser.

Online Voice Recorder

Record your voice online for free. Secure, high-quality microphone recorder with instant download.

Screen & Webcam Recorder

Record your screen, webcam, and microphone entirely in your browser without watermarks.

Audio Extractor

Extract MP3 audio from any MP4 video locally in your browser. No uploads, instantly fast.

Miscellaneous Tools4 Tools

URL Shortener

Shorten long URLs into clean, shareable links instantly. No registration required.

Online Dice Roller

Roll standard dice (D4 to D20) or flip a coin online with realistic animations.

Online Stopwatch

A highly accurate, free online stopwatch with split/lap time functionality.

Pomodoro Timer Online

Boost your productivity with a free online Pomodoro Timer for studying and focus.