GGfor Tools

🔤

Case Converter

Convert text between uppercase, lowercase, title case, camelCase, snake_case, etc.

📝

Markdown Formatter

Write or paste Markdown and instantly preview clean HTML output.

📑

Remove Duplicate Lines

Clean pasted text by removing duplicate lines with trimming and sorting options.

🧼

Text Cleaner

Strip HTML, normalize punctuation and spacing, deduplicate lines, and remove unwanted content.

🧾

Word Counter

Count characters, words, lines, sentences, and paragraphs instantly as you type.

📡

Morse Code Converter

Convert text to Morse code and decode Morse back to text.

✉️

Random Email Generator

Generate random email addresses for testing, demo data, or placeholders.

♈

Font Changer

Transform text into fancy Unicode styles with this free Font Changer. Create circled, squared, script, bold, upside-down, and fun text styles.

💱

Money Uppercase Converter

Convert any numeric amount into uppercase wording for popular global currencies.

✨

Symbol Copy

Copy various symbols including arrows, math, stars, currency, music, etc.

🎨

Color Converter

Convert colors across RGB, HEX, HSL, HSV, CMYK, and alpha channels with instant previews and WCAG contrast checks.

📏

Length Unit Converter

Convert lengths across metric, imperial, nautical, astronomical, and more systems.

🔢

Number Base Converter

Transform values instantly between binary, octal, decimal, and hexadecimal bases.

⚖️

Weight Unit Converter

Compare masses across metric, imperial, apothecary, troy, and specialty weight systems.

🗺️

Area Unit Converter

Convert land and surface measurements across global area systems instantly.

🧪

Volume Unit Converter

Translate liquid and dry volume measures across global systems instantly.

🧊

Density Unit Converter

Compare material densities across metric, imperial, laboratory, and petroleum standards.

🌡️

Temperature Unit Converter

Switch between Celsius, Fahrenheit, Kelvin, Rankine, and historic laboratory scales.

🧷

Pressure Unit Converter

Convert pressure between SI, imperial, fluid column, and meteorological measures effortlessly.

💾

Byte Unit Converter

Translate between bits, bytes, SI decimals, and IEC binary storage prefixes instantly.

⏱️

Time Unit Converter

Convert durations across seconds, calendar intervals, multimedia frames, and historical time units instantly.

🕒

Timestamp Converter

Convert Unix timestamps in seconds/milliseconds to UTC/local time and back.

🔠

Fullwidth ↔ Halfwidth Converter

Quickly convert text between fullwidth and halfwidth characters, including letters, numbers, punctuation, and spaces.

📊

BMI Calculator

Calculate your Body Mass Index (BMI) from height and weight.

⚡

Reaction Time Test

Test how fast you can react. Click when the panel turns green.

🗺️

World Clock

Check the current time in major cities worldwide, updated every second.

⏱️

Stopwatch

Track elapsed time with start, pause, resume, and lap support.

🩸

Blood Type Inheritance

Check possible child blood types based on the parents' ABO group and Rh factor.

📅

Ovulation Calculator

Estimate your fertile window and expected ovulation date based on your last period and cycle length.

🔐

Random Password Generator

Create secure passwords with adjustable length, customizable character sets, and one-click copy.

🧬

UUID Generator

Generate RFC 4122 identifiers with version and formatting controls for quick sharing.

🧮

Base64 Encoder & Decoder

Convert text or binary data to Base64 and back with instant previews.

🔒

MD5 Hash Tool

Generate an MD5 hash from any text instantly (for checksums, not passwords).

🧷

SHA Hash Tool

Generate SHA-256/SHA-512 hashes in your browser with one click.

🔓

AES Encrypt / Decrypt Tool

Encrypt and decrypt text using AES-GCM with a passphrase (browser-only).

📦

JSON Converter

Convert JSON to XML, YAML, or CSV -- and convert them back to JSON.

🧭

HTML Viewer

Format, minify, adjust indentation, and preview HTML safely in a sandboxed iframe.

🕸️

CSS Minifier / Beautifier

Minify CSS to reduce file size or beautify CSS for better readability and maintenance.

🌐

URL Encoder & Decoder

Convert text to URL-encoded form or decode encoded URLs instantly. Handles UTF-8 safely in your browser.

🎲

Random Number Generator

Generate one or many random numbers with optional uniqueness and decimal places, directly in your browser.

🧪

Regex Tester

Test regular expressions with instant match highlighting and flag controls, right in your browser.

🧹

HTML Table Cleaner

Clean up messy table code by stripping inline styles, removing empty rows, trimming cells, and optionally converting to Markdown.

♻️

HTML Cleaner

Clean HTML by removing scripts/styles/comments, stripping inline styles, and normalizing whitespace.