Developer Tools

Beautify or minify JSON for readability.

Compare two text blocks and highlight differences.

Test AES encryption and decryption securely.

Test and debug your regular expressions live.

Hide encrypted messages inside images or decode them.

Extract dominant colors and build palettes from any image.

Extract text from images using AI-powered optical character recognition.

Decode JWT tokens (header & payload only, safely).

Visualize data in charts and graphs for analysis.

Enter a package name to get metadata, versions, dependencies, size, and install command.

Reveal hidden metadata from images, PDFs, and media files.

Create and decode invisible text using Unicode characters.

Generate fully customizable QR codes with colors, logos, and styles.

Count characters, words, and lines in your text instantly.

Count words and estimate reading time easily.

Encode or decode Base64 strings effortlessly.

Generate unique UUID v4 identifiers instantly.

Generate strong and secure random passwords.

Convert Unix timestamps to human-readable dates.

Write and preview Markdown content instantly.

Convert text to camelCase, snake_case, Title Case, etc.

Convert between HEX, RGB, and HSL formats.

Generate MD5, SHA1, or SHA256 hashes easily.

Convert between JSON and CSV formats easily.

Encode or decode URL-safe text strings.

Encode or decode HTML entities in text.

Generate placeholder text for mockups and designs.

Estimate text/code file size in bytes or KB.

Convert between Binary, Decimal, and Hex systems.

Encode or decode Base58 and Base32 formats.

Generate .gitignore files for any language.

Visualize dependencies and scripts in package.json.

Convert images to Base64 encoded strings.

Visualize JSON structures in an interactive tree view.

Optimize SVG code by removing unnecessary data and metadata.

Convert between px, em, rem, and % based on a base font size.

Calculate dimensions needed to maintain a specific aspect ratio (16:9, 4:3, etc.).

Inspect key, code, keyCode, and modifier keys for keyboard events.

Input CSS selectors to calculate and compare their specificity scores.

Check .env files for syntax errors, duplicates, and unquoted spaces.

Quickly generate placeholder images with custom dimensions and text.

Instantly convert raw CSS rules into clean, JIT-compatible Tailwind utility classes.

Convert data structures between JSON and YAML formats seamlessly.

Input a cron expression to get a human-readable explanation of the schedule.

Generate custom CSS border-radius values visually with instant live preview.

Create beautiful loading placeholders for cards, lists, tables, avatars, buttons, dashboards, and more.

Create beautiful soft UI elements with customizable shadows, colors, radius, and lighting.

Create modern frosted glass UI components with customizable blur, transparency, shadows, and borders.