| API Name | Description | Link |
|---|---|---|
| Daily cat facts | Services from the web to do just one thing... send cat facts. | Check here |
| Daily dog facts | Get random facts about dogs | Check here |
| EmojiHub | Get random emojis from already sorted categories and groups. | Check here |
| Harvard Art Museums | REST-style service designed to explore and integrate the museums’ collections in ypur projects | Check here |
| LordIcons | Icons with predone Animations | Check here |
| Icons8 | Icons | Check here |
| Auth0 | Easy to implement, authentication and authorization platform | Check here |
| SAWO Labs | Simplify login and improve user experience by integrating passwordless authentication in your app | Check here |
| Google Books | Google Books API | Check here |
| PoetryDB | Enables you to get instant data from the vast poetry collection | Check here |
| Gmail | The Gmail API is used to interact with users' Gmail inboxes and settings, and supports several popular programming languages. | Check here |
| Abstract Public Holidays | Data on national, regional, and religious holidays via API | Check here |
| Calendarific | Gives access to public, local & bank holidays from over 230 countries | Check here |
| AnonFiles | Upload and share your files anonymously | Check here |
| Google Drive | File Sharing and Storage | Check here |
| Web3 Storage | Provides developers the power of distributed storage and content addressing | Check here |
| Bitrise API | Build tool and processes integrations to create efficient development pipelines | Check here |
| CircleCI | Automate the software development process using continuous integration and continuous delivery | Check here |
| 0x | API for querying token and pool stats across various liquidity pools | Check here |
| Google Calendar | Read, display, update and create the Google calendar events | Check here |
| Coinlayer | Realtime crypto currency exchange | Check here |
| icy.tools | NFT data API for developers, plain and simple | Check here |
| 1Forge | Provides Forex data | Check here |
| Currency Layer | Reliable Exchange Rates & Currency Conversion for your Business | Check here |
| Postal PIN Code | Provides information Indian Postal code | Check here |
| Abstract | Transform any URL into an image with Abstract's Website Screenshot API | Check here |
| Base API | APIs for image and file storage, user authentication, email sending and more | Check here |
| Blic | A service to schedule screenshots and get them delivered automatically to your inbox or your cloud. | Check here |
| CodeX API | Execute in various language on your own website | Check here |
| Contentful Images | Allows the retrieval and manipulation of image files referenced from assets. | Check here |
| Count API | Allows you to create simple numeric counters. | Check here |
| Docker Hub | Docker Hub is a service provided by Docker for finding and sharing container images with your team. | Check here |
| Genderize.io | Predicts the gender of a person from their name | Check here |
| Glitterly | Provides a synchronous JSON-based API and a URL for programmatic creation of images from base templates. | Check here |
| Google Fonts | It allows apps to query Google Fonts for the available font families. | Check here |
| Google Docs | Allows you to read, write, and format Google Docs documents | Check here |
| Google Keep | Allows you to read, write, and format Google Keep notes | Check here |
| Google Sheets | Allows you to read, write, and format Google Sheet data | Check here |
| Google Slides | Allows you to read, write, and format Google Slide presentation | Check here |
| GitHub | To create integrations, retrieve data, and automate your workflows, build with the GitHub REST API. | Check here |
| IP Fast | Allows developers access to IP Address data to create apps, websites or services. | Check here |
| Image-Charts | Generate Pi charts, graph images | Check here |
| Import.io | Retrieve structured data from a website or RSS feed | Check here |
| Oyyi | Image Optimizer, Url Shortner , Fake Data , Thumbnail Generation | Check here |
| Postman | API testing tool | Check here |
| Pusher Beams | Send push notifications with scalable delivery, security and insights | Check here |
| Go QR | Generate QE Codes | Check here |
| Quick Chart | Static image charts for email, reports, and anywhere else. | Check here |
| Random Stuff | Allows you to get AI responses, jokes, memes, anime, facts, animal images, image manipulation, and many other things | Check here |
| Save Page | Allows you to screenshot any desktop or mobile website | Check here |
| Scrape Ninja | Get any website data via bulletproof realtime API | Check here |
| Serpstack | Real-Time & Accurate Google Search Results API | Check here |
| Sheetsu | Connect Google Sheet to your application | Check here |
| Statically | Helps your website load faster | Check here |
| Free Dictionary | Definitions, phonetics, pronunciation, parts of speech, examples, synonyms | Check here |
| Lingua Robot | English dictionary API providing an access to data of over 800,000 English lexical entries, such as words, phrasal verbs, multi-word expressions. | Check here |
| Synonyms | Enables you to programmatically access Synonyms, Thesaurus and Antonyms information for any given word. | Check here |
| Airtable | Integrate Airtable in your App | Check here |
| Api2Convert | Convert files such as videos, images, documents, edit PDF files and more. | Check here |
| PDF Layer | Converts HTML or URL to PDF | Check here |
| ClickUp API | Productive project management tool’s API | Check here |
| CloudConvert | File converter for audio, video, document, ebook, archive, image, spreadsheet, presentation | Check here |
| CloudMersive | HTML/URL to PDF/PNG, Office documents to PDF, image conversion | Check here |
| Zube | Full stack project management | Check here |
| Waka Time | Automated time tracking leaderboards for programmers | Check here |
| Cloud::Stats | Automatic time tracking for programmers | Check here |
| Vector Express | Vector file converting API | Check here |
| Todoist API | Integrate Todoist | Check here |
| Restpack | Convert Webpage to PDF or PNG (Screenshot) | Check here |
| Podio | File sharing and productivity API | Check here |
| Bring the power of save for later to your users and applications by integrating the Pocket API. | Check here | |
| PandaDoc | DocGen and eSignatures API | Check here |
| Notion API | Integrate with Notion | Check here |
| Mercury | Takes any web article and returns only the relevant content — headline, author, body text, relevant images and more. | Check here |
| Mattermost | An open source platform for developer collaboration | Check here |
| ilovepdf API | Convert, merge, split, extract text and add page numbers for PDFs. Free for 250 documents/month | Check here |
| CraftMyPDF | Generate PDF documents from templates with a drop-and-drop editor and a simple API | Check here |
| WeatherBit | Weather API | Check here |
| WeatheraAPI | Weather API with other stuff like Astronomy and Geolocation API | Check here |
| StormGlass | Global marine weather from multiple sources | Check here |
| Micro Weather | Real time weather forecasts and historic data | Check here |
| ODWeather | Weather and weather webcams | Check here |
| YouTube | Embed video player, search YouTube content, upload videos. | Check here |
| Web Series Quotes | API automatically generate quotes with background image. Api also returns the Quotes and its author as json. | Check here |
| Vimeo | High quality video integration API | Check here |
| WatchMode | API for finding out the streaming availability of movies & shows | Check here |
| TMDB | Community-based movie data API | Check here |
| Thrones API | Game Of Thrones Characters Data with imagery | Check here |
| Cuttly | URL Shortner API | Check here |
| Uber | Uber ride requests and price estimation | Check here |
| Pixela | you can get a GitHub like graph that expresses the degree of your daily various activities on a basis with a vivid gradation. | Check here |
| PostalPinCode | Indian Postal Pin Codes | Check here |
| UPS | Shipment and Address information | Check here |
| Detect Language | Language detection webservice analyzes provided text and returns identified language | Check here |
| Hirak OCR | Image to text -text recognition- from image more than 100 language, accurate, unlimited requests | Check here |
| Tisane | Detect cyberbullying, hate speech, sexual harassment, suicidal behavior, topics, entities and more in nearly 30 languages. | Check here |
| API-Football | Get information about football matches, leagues and cups | Check here |
| Discord | Make Bots, integration and many more. | Check here |
| Instagram Login, Share on Instagram, Social Plugins and more | Check here | |
| Reddit API, Integration and more | Check here | |
| Google Translate | Check here | |
| Instagram API | Check here |