images APIs

Catboy serves random neko (anime cat-person) images and GIFs across several mood categories with no API key required.

NekosBest serves anime-style neko (cat-girl) images and roleplay GIF reactions like hugging, patting, or waving, all sourced from a curated anime art collection.

Waifu.im hosts a curated archive of over 4,000 anime-style character images organized by tags like maid, uniform, wink, or ero.

Waifu.pics is a simple anime image sharing API that returns random anime images from categories like waifu, neko, shinobu, and many more.

ColourLovers lets you browse millions of community-created color palettes and patterns.

The Contentful Images API lets you retrieve, resize, crop, convert format, and apply other transformations to images stored in your Contentful media library by simply appending query parameters to the image URL.

Image-Charts generates chart images and QR codes on-the-fly via a simple GET request URL, with chart parameters encoded directly into the query string.

QuickChart turns Chart.js configuration objects into chart images via a simple GET or POST request — no JavaScript runtime or canvas library required.

Supportivekoala is an API that auto-generates custom images by filling in templates with dynamic text or data, returning a ready-to-use image URL.

The Smart Image Enhancement API uses AI super-resolution algorithms to upscale and enhance images, adding fine details that make low-resolution images look crisp at larger sizes.

BaconMockup is a fun, free API that serves placeholder images featuring bacon — great for filling in image slots during web or app development when you just need something visual.

The Rick and Morty API is a free, no-auth REST API that provides complete data about all characters, locations, and episodes from the show.

Irisnet is a real-time content moderation API that automatically detects and can blur or block unwanted visual content such as nudity, violence, or other policy-violating material.

APITemplate.io lets you generate images and PDFs on the fly by filling data into pre-designed templates.

DynaPictures is an API for generating large batches of personalized images from reusable templates.

The Getty Images API provides programmatic access to one of the largest professional stock photo libraries in the world, with over 480 million images, videos, and illustrations.

Imgur API lets you upload, manage, and share images and GIFs on the Imgur platform programmatically.

Lorem Picsum provides free, beautiful placeholder images sourced from Unsplash with a simple URL-based API that requires no authentication.

PhotoRoom API uses AI to remove backgrounds from product and portrait photos, producing clean PNG images with transparent backgrounds suitable for e-commerce and marketing.

PlaceKeanu is a fun, free placeholder image API that serves Keanu Reeves photos in any size you specify in the URL with no API key or sign-up needed.

Webdam is a digital asset management (DAM) platform, and its API gives you programmatic access to manage brand assets such as images, logos, videos, and documents stored in your Webdam account.

The Web Series Quotes Generator API returns quote images from popular web series like Game of Thrones, Breaking Bad, and more.