Face Detector API analyzes images to detect human faces and returns bounding box coordinates for each detected face.

Fibonacci Generator is a tool for generating Fibonacci sequence numbers. It can generate sequences by count or up to a maximum value, with options to start from any position in the sequence.

File Size Formatter is a tool for converting bytes to human-readable file sizes (KB, MB, GB, TB, etc.). It supports both binary (1024) and decimal (1000) standards with customizable precision.

Fill in the Blanks Generator creates completion puzzles from idioms, proverbs, quotes, science facts, and geography trivia.

Fortune Cookie Generator creates authentic fortune cookie messages including wisdom, predictions, advice, humor, and motivational quotes.

Fully Qualified Domain Name is a simple tool for getting the fully qualified domain name (FQDN) of an IP. It returns the fully qualified domain name of the ip provided.

Generate complete RPG-style characters with race, class, background, stats, and personality.

Get GDP (Gross Domestic Product) data for any country including current values and historical data going back to 1960.

Easily detect the gender of an individual based on their name. This API uses AI to predict the likely gender of a person by their name

Gibberish Detector analyzes text using bigram frequency and vowel ratios to identify nonsensical or randomly generated content.

Global Stock Market is a tool for comparing stock market performance across 36 countries. It returns a normalized share price index (2015=100) from OECD data, allowing you to compare market growth between countries over time.

Gold Price is a simple tool for getting the current price of gold. It returns the current price of gold in any currency and in various units.

Grammar Check is a simple tool for checking the grammar and spelling of a text. It returns the corrected text.

Gravatar Lookup is a simple tool for looking up Gravatar profiles. It returns the Gravatar profile information of the email address provided.

GUID Generator is a tool for generating Globally Unique Identifiers (GUIDs). It creates RFC 4122 version 4 UUIDs with multiple formatting options including uppercase, no hyphens, and braces.

Hangman Word Generator provides random words for hangman games with category filtering and difficulty levels based on word length.

Hardiness Zone is a simple tool for getting the USDA Plant Hardiness Zone for a given zip code

Hash Generator is a tool for generating cryptographic hashes from text. It supports multiple algorithms including MD5, SHA-1, SHA-256, SHA-384, SHA-512, and BLAKE2 variants for data integrity and security applications.

Hashtag Generator is a simple tool for generating hashtags. It returns a list of hashtags based on the text provided.

HEIC Converter transforms Apple HEIC and HEIF images to web-friendly formats. Perfect for processing iPhone photos that need to be converted for websites, apps, or services that don't support HEIC.