Best Free APIs 2024

Power your websites and applications with Pactman’s comprehensive nonprofit data.

A fast and reliable API for capturing high-quality website screenshots. Supports full-page, device emulation, custom viewport, and more.

Get worldwide news data with the World News API.

Card IIN and BIN Lookup and Verification

The clouds #1 browser user agent parsing service

Real-Time News + Two Decades of History. From breaking stories to news archives, we've got you covered.

Resize, compress, sharpen, blur and transform photos at scale.

Turn any Spreadsheet into an API

Unlimited size file uploads for free

Open bank RESTful API with a cross-EU licence. Work with cards, accounts, payments and more

Turn websites into LLM-ready data

Baremetrics offers simple integration with popular payment providers such as Stripe, Recurly and Braintree.

Hook up your server to optimize all your JPEG and PNG images on the fly.

Essential utilities for string translation, text to speech, currency conversion, stock quotes, QR code generation, image processing, email validation,...

Scrape YouTube, web, and files. Get AI-ready, clean data for your next project.

Social media like and share data for any URL. Created in 2010, SharedCount was the first API tool capable of giving you holistic engagement data on yo...

Connect with users’ bank accounts and access transaction data in Africa

Access real-time stock API, institutional-grade fundamental and alternative data to supercharge your investment for FREE.

Creates diagrams from textual descriptions

Geokeo geocoding service- with 2500 free api requests daily

A api to generate boletos in Brazil

Reverse AJAX service to notify clients

Build a secure, reliable, and scalable webhook platform in minutes using the Svix webhook service.

Domain name search to find all domains containing particular words/phrases/etc

With the Audio DB API, you can get albums, artist, specific tracks data, youtube music videos, popularity of an artist and images for 1000s of musicia...

Web Scraping API that bypasses anti-bot solutions while offering JS rendering, and rotating proxies

Official Swiss Public Transport Open Data. opentransportdata.swiss is the customer information platform for Swiss public transport and individual mobi...

Gets an array of popular memes

Crawl arbitrary websites, extract structured data from them and export it to formats such as Excel, CSV or JSON. Automate manual workflows and process...

Photo optimization free API

Netlify is a hosting service for the programmable web

Get access to the best worldwide market data provider with API.

Climate Data Online (CDO) provides free access to NCDC's archive of global historical weather and climate data in addition to station history informat...

A free, open-source API for generating random user data. Like Lorem Ipsum, but for people.

Flickr Services. The Flickr API is available for non-commercial use by outside developers. Commercial use is possible by prior arrangement. Flickr is...

The OMDb API is a RESTful web service to obtain movie information, all content and images on the site are contributed and maintained by our users. Thi...

Instagram Login, Share on Instagram, Social Plugins and more

API for calculating and comparing metrics of different websites using Page Rank algorithm

Natural language processing and text analysis. The most powerful and cost-effective NLP AI APIs, continuously updated. The most powerful and cost-effe...

Global historical and weather forecast data

Images from Unsplash. Get a specific image by ID, or generate a static random image by forwarding a seed in the url. It makes your image grayscale, or...

Data from Personal Weather Stations called senseBoxes

Online Lua 5.1 Decompiler

API to make realtime applications with variety of hardware devices including Arduino, RPi, Kinoma, Atmel, Samsung Smart TV WebOS, and more. PubNub Pl...

Meteorological data of the Basque Country

NAVER Login, Share on NAVER, Social Plugins and more

Air Quality Index Data for over 1000 cities

Domains Data API for Developers

Shrtco.de is a simple and easy-to-use URL shortener tool that allows users to shorten long URLs into shorter ones. The tool is free to use and require...

The database of harry potter movies all characters, houses and spells. With a single /Get command you are able to fetch the characters, Hogwarts House...

Autogenerate images with template

Enhance your platform with over 260 million royalty-free images, video clips, music tracks, and AI capabilities with the API trusted by leading compan...

CoinDesk provides a simple API to make its Bitcoin Price Index (BPI) data programmatically available to others.

Free IP Geolocation and IP Address Lookup Location API.

Stocks and Market Data on IEX Cloud

The Goodreads API allows developers access to Goodreads data in order to help websites or applications that deal with books be more personalised, soci...

Data about Meetups from Meetup.com. The Meetup API provides simple RESTful HTTP and streaming interfaces for exploring and interacting Meetup platform...

Enables applications to connect with users’ bank accounts and access transaction data

The screenshot API for developers

The Inshorts-News-API, available on GitHub, is a tool that provides quick and easy access to news articles from Inshorts, a popular Indian news aggreg...