Free Online Utilities

Secure developer tools. No server uploads.

Trend

Glassmorphism Gen

Generate frosted glass CSS effects instantly.

Fun

Fancy Border

Create organic blob shapes for CSS.

CSS Gradient Gen

Create linear and radial CSS gradients.

Box Shadow Gen

Visual CSS shadow generator.

Contrast Checker

Check accessibility contrast ratios (WCAG).

3D Model Viewer

View .glb and .gltf 3D models online.

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Image Converter

Convert JPG, PNG, WEBP and compress.

Color Converter

Convert HEX, RGB, HSL and CMYK.

PX to REM

Convert pixels to REM units with preview.

Aspect Ratio

Calculate screens and print sizes.

QR Generator

Create custom colored QR codes.

JSON to TS

Convert JSON to TypeScript interfaces.

SQL Formatter

Beautify and format SQL queries.

Cron Job Gen

Create cron schedules visually.

Chmod Calculator

Linux permission code generator.

Interactive

Keycode Info

JavaScript event keycodes & values.

Meta Tag Gen

Generate SEO & Social Media tags.

File Inspector

Analyze file headers and mime types.

JSON Formatter

Beautify, validate and fix JSON.

URL Encoder

Encode or Decode URL strings.

Base64 Converter

Encode and Decode Base64 text.

JWT Decoder

Decode and debug JSON Web Tokens.

UUID Generator

Generate random unique IDs (v4).

Binary Translator

Convert text to binary (010101).

CSV to JSON

Convert CSV to JSON and vice versa.

Hash Generator

Generate SHA-1, SHA-256, MD5 hashes.

Timestamp Tool

Unix timestamp to human date.

List Cleaner

Sort, deduplicate, and clean lists.

Word Counter

Count words, chars & sentences.

Diff Checker

Compare two text files.

Markdown Editor

Write and preview Markdown.

Case Converter

Convert to Upper, Lower, Title case.

Lorem Ipsum

Generate dummy text for designs.

PDF Master Kit

Merge, Rotate, and Organize PDFs.

Date Difference

Calculate days between dates.

Password Gen

Create strong, secure passwords.

Percentage Calc

Calculate percentages & changes.

Hot

JSON <> YAML

Convert JSON to YAML and back instantly.

Code Minifier

Compress CSS and JSON files.

New

.gitignore Gen

Create .gitignore files for any language.

New

Readme Gen

Generate professional GitHub Readmes.

Must Have

Regex Tester

Test and debug Regular Expressions.

Fake Data Gen

Generate dummy JSON/CSV user data.

Interactive

Keyboard Test

Check for ghosting and broken keys.

Popular

Focus Timer

Productivity timer (25min / 5min).

Essential

Signature Maker

Draw and download digital signatures.

New

Text to Speech

Convert text to audio voice.

Popular

Screen Recorder

Record your screen instantly. No download.

Game

Typing Test

Check your WPM typing speed.

Useful

Webcam Test

Test camera and microphone online.

Clip-Path Maker

Create CSS polygon shapes visually.

Viral

Reaction Time

Test your visual reflexes.

Daily

Focus Noise

White, Pink & Brown noise generator.

Viral

Code Snapshot

Create beautiful code screenshots.

WiFi QR Card

Printable WiFi login cards.

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