All Tools

Comprehensive color picker with variations and manual adjustments

Generate Code 128 barcodes online for free

Convert numbers between Binary, Dec, Hex, and Octal bases

Encode and decode Base64 strings and files online

Create a Bitcoin QR code

Calculate the point where your business costs and revenue are equal.

Examine the browser you're using

Calculate Compound Annual Growth Rate and its components

Create standard CSS keyframe animations with visual preview.

Generate CSS border radius code with real-time visual preview.

Create box shadows with CSS code

Design beautiful buttons with gradients, shadows, and hover effects.

Create custom shapes using CSS clip-path property with visual preview.

Generate CSS custom properties for your color palette

Apply visual filter effects like blur and brightness to elements.

Create flexible layouts with CSS Flexbox visual preview.

Create beautiful CSS gradients with live preview

Generate CSS Grid layouts with real-time visual preview.

Create 100+ pure CSS loading animations (spinners, dots, bars, nature, 3D) with visual preview.

Minify or beautify CSS code online

Create text shadow effects with visual preview and clean CSS.

Generate 2D and 3D CSS transforms with visual preview.

Extract specific columns from CSV files. Filter and clean up your data easily.

Merge multiple CSV files into one. Combine datasets efficiently.

Split large CSV files into smaller chunks by row count or specific columns.

Online CSV format validator

Online CSV viewer and analyzer

Convert CSV files to Microsoft Excel (.xlsx) format instantly.

Online CSV to JSON converter

Convert text to a variety of scenarios

Change the color's hue

Test and debug browser clipboard API functionality in real-time

Simulate how colors appear to people with color blindness

Check color contrast ratio for web accessibility (WCAG)

Generate harmonious color palettes based on color theory

Combine two colors in different proportions

Find the closest CSS color name for any color code

Create a color palette by extracting colors from an image

Browse and generate themed color palettes

Obtain many hues of a color

Adjust color temperature - make colors warmer or cooler

Calculate the growth of your investments over time with periodic contributions.

Reduce PDF file size while maintaining quality online

Advanced all-in-one cron scheduler assistant. Generate, validate, and explain cron expressions with predictive next-run times and timezone support.

Convert standard Unix cron expressions to Quartz scheduler format widely used in Java applications.

Generate robust crontab lines with logging, locking, and comments. Avoid common mistakes in system administration.

Get darker shades of the color

Reduce the saturation of a color

Create a professional design system palette, check contrast accessibility, and export code in seconds.

Monitor battery status, network conditions, and device capabilities in real-time

Find out the final price after discounts and taxes.

Make a bunch of drab colors at random

Create dummy text for lorem ipsum in HTML, markdown, or plain text

Convert colors between different formats

Create a QR code for an email

Create a JPG or PNG file with a gradient color image

Color conversion from HEX to RGBA

Generate a standard HTML5 starter template

Create breadcrumb navigation with Schema.org markup

Encode and decode HTML entities for XSS prevention and web development

Generate optimized HTML image tags for SEO and performance

Minify or beautify HTML code online

Clean and sanitize HTML code to prevent XSS

Create HTML tables visually and get the code

Remove all HTML tags from text online

Convert HTML code to Markdown online

Generate cryptographic hashes from text or files online

Calculate hourly rate based on annual salary and working time

Extract colors from images online

Compress and optimize images online for web and mobile

Easily crop images and download in JPG or PNG format

Convert images between PNG, JPG, and WebP formats online

Resize any image to the required width and height, whether or not the aspect ratio is preserved

Convert images to base64 strings

Convert images to PDF documents online

Minify or beautify JavaScript code online

Advanced tool to format, explore, convert, and generate types from JSON.

Display JSON in a tree view and syntax highlighting

Online JSON to CSV converter

Automatically generate JSDoc type definitions from JSON data

Free online tool to decode, verify HS256 signatures, and inspect JWT tokens.

Interactive guide and cheat sheet for JavaScript array methods

Generate fetch() or axios code snippets for API requests

Quickly find and copy dot-notation paths for properties in large JSON objects

Escape or unescape special characters in JavaScript string literals

Inspect and visualize truthy/falsy values and type coercion in JavaScript

What keys correspond to which keycodes?

All key codes and their accompanying data are listed in a table

Get lighter shades of the color

Calculate monthly loan payments and see a full amortization schedule.

Markdown editor online with real-time preview

Generate random material design colors in HEX, RGB, HSL, or HSV formats

Create passwords that are both strong and easy to remember

Merge multiple PDF files into one document online

Generate SEO-optimized meta tags for search engines and social media

Convert text to Morse code and play the signal sound

Multiple whitespaces and line breaks are removed from a text, as well as unwanted characters

Adjust color opacity and transparency online

Convert PDF pages to JPG images online

Generate random pastel colors in HEX, RGB, HSL, or HSV formats

Create a QR code for your phone

Convert Internationalized Domain Names (IDN) to Punycode

Decode the information of a QR code from a picture

Convert RGBA to HEX color codes instantly

Calculate Return on Investment (ROI) and net profit easily.

Encrypt and decrypt text using ROT13 or Caesar Cipher

Generate random colors in HEX, RGB, HSL, or HSV formats

Test and validate regular expressions online

Remove duplicate lines from text quickly and easily

Estimate the time required to double your investment.

Generate QR code for SMS

Map interactive zones on any image using SVG polygons. Perfect for floor plans, warehouse mapping, and image labeling.

Increase color saturation online in HEX, RGB, HSL, or HSV formats

Create long and safe passwords using alphanumeric characters

Create a single JPG or PNG file with a solid color image

Split PDF files into individual pages or custom ranges online

Calculate sales tax or VAT for any amount, inclusive or exclusive.

Compare two texts and see differences online

Create a QR code for your text

Online tool to add text on images and save it in JPG or PNG format

Convert your text to handwriting using the paper type and ink color of your choice

Create a Twitter QR code

Encode and decode URLs and URL components online

Deconstruct, analyze, and build complex URLs with ease

Create a QR code for a URL

Generate UUIDs (Universally Unique Identifiers) online

Convert text to Unicode escape sequences (\uXXXX) and back

Create a QR code for a vCard

Real-time viewport and screen information for responsive design testing

Get all of a Vimeo video's thumbnail pictures

Test and debug Web Push Notifications across devices and browsers

Wifi QR code generator

Count words, characters, sentences, and paragraphs in a text

Format, minify, and validate XML online

Get all of a YouTube video's thumbnail pictures