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> /v1/apis · THE FREE API DIRECTORY

Public APIs[1580]

1,580 free public APIs across 52 categories. Filter by auth, CORS, HTTPS support — find what you need to build with.

30 of 1580 APIs
// PHOTOGRAPHY1171

Remove Background from Images API

This API helps you remove background from any image

AUTH: APIKEYHTTPSCORS: YESOPEN ↗
// PHOTOGRAPHY1172

Remove.bg

Image Background removal

AUTH: APIKEYHTTPSCORS: UNKNOWNOPEN ↗
// DEVELOPMENT1173

Render API

Lets you programmatically manage your Render services (web apps, APIs, and static sites) including deployments, scaling, and configuration

AUTH: APIKEYHTTPSCORS: UNKNOWNOPEN ↗
// DOCUMENTS & PRODUCTIVITY1174

RenderPDF.io

HTML to PDF crazy fast, 500 pdfs/month + CDN-ready

AUTH: APIKEYHTTPSCORS: YESOPEN ↗
// VIDEO1175

Rendi

FFmpeg API

AUTH: APIKEYHTTPSCORS: NOOPEN ↗
// FINANCE1176

RentCast

Retrieve real-time property and rental data for real estate in the United States

AUTH: APIKEYHTTPSCORS: YESOPEN ↗
// DOCUMENTS & PRODUCTIVITY1177

ReportForge

Generate styled HTML reports from CSV or JSON data with built-in templates

NO AUTHHTTPSCORS: YESOPEN ↗
// GOVERNMENT1178

Represent by Open North

Find Canadian Government Representatives

NO AUTHHTTPSCORS: UNKNOWNOPEN ↗
// DEVELOPMENT1179

ReqRes

A hosted REST-API ready to respond to your AJAX requests

NO AUTHHTTPSCORS: UNKNOWNOPEN ↗
// ANIMALS1180

RescueGroups

Adoption

NO AUTHHTTPSCORS: UNKNOWNOPEN ↗
// EMAIL1181

Resend

Email API for developers

AUTH: APIKEYHTTPSCORS: YESOPEN ↗
// PHOTOGRAPHY1182

ReSmush.it

Photo optimization

NO AUTHCORS: UNKNOWNOPEN ↗
// GEOCODING1183

REST Countries

Get information about countries via a RESTful API

NO AUTHHTTPSCORS: YESOPEN ↗
// DOCUMENTS & PRODUCTIVITY1184

Restpack

Provides screenshot, HTML to PDF and content extraction APIs

AUTH: APIKEYHTTPSCORS: UNKNOWNOPEN ↗
// SOCIAL1185

Revolt

Revolt open source Discord alternative

AUTH: APIKEYHTTPSCORS: UNKNOWNOPEN ↗
// GAMES & COMICS1186

Rick and Morty

All the Rick and Morty information, including images

NO AUTHHTTPSCORS: YESOPEN ↗
// ART & DESIGN1187

Rijksmuseum

RijksMuseum Data

AUTH: APIKEYHTTPSCORS: UNKNOWNOPEN ↗
// GAMES & COMICS1188

Riot Games

League of Legends, Teamfight Tactics, Legends of Runetera and Valorant information

AUTH: APIKEYHTTPSCORS: UNKNOWNOPEN ↗
// NEWS1189

RiskSentinel

AI-powered news intelligence API delivering structured events with risk assessment, sentiment analysis, company impacts, geo tagging, ai generated summary and more

AUTH: APIKEYHTTPSCORS: NOOPEN ↗
// GEOCODING1190

RoadGoat Cities

Cities content & photos API

AUTH: APIKEYHTTPSCORS: NOOPEN ↗
// MACHINE LEARNING1191

Roboflow Universe

Pre-trained computer vision models

AUTH: APIKEYHTTPSCORS: YESOPEN ↗
// TEST DATA1192

RoboHash

Generate random robot/alien avatars

NO AUTHHTTPSCORS: UNKNOWNOPEN ↗
// VIDEO1193

Ron Swanson Quotes

Television

NO AUTHHTTPSCORS: UNKNOWNOPEN ↗
// DEVELOPMENT1194

RSS to JSON

Returns RSS feed in JSON format using feed URL

NO AUTHHTTPSCORS: YESOPEN ↗
// VIDEO1195

Rules of Acquisition

Ferengi Rules of Acquisition from Star Trek with episode references

NO AUTHHTTPSCORS: UNKNOWNOPEN ↗
// GAMES & COMICS1196

RuneScape

RuneScape and OSRS RPGs information

NO AUTHHTTPSCORS: NOOPEN ↗
// CALENDAR1197

Russian Calendar

Check if a date is a Russian holiday or not

NO AUTHHTTPSCORS: NOOPEN ↗
// GEOCODING1198

Rwanda Locations

Rwanda Provinces, Districts, Cities, Capital City, Sector, cells, villages and streets

NO AUTHHTTPSCORS: UNKNOWNOPEN ↗
// TRANSPORTATION1199

Sabre for Developers

Travel Search - Limited usage

AUTH: APIKEYHTTPSCORS: UNKNOWNOPEN ↗
// TEXT ANALYSIS1200

Safe text

Clean short and long texts. It is probably world most complete text-cleaner API! Providing very fast and accurate results.

AUTH: APIKEYHTTPSCORS: YESOPEN ↗