#image

Convert, resize and optimize images between JPEG, PNG, WebP, AVIF, GIF and TIFF — powered by sharp / libvips. Convert a single image to another format with control over quality and dimensions, resize with selectable fit modes, optimize (re-encode) for smaller files with a reported byte saving, and read full image metadata (format, dimensions, channels, alpha, animation, density). Send an image by public URL, base64 or a raw binary request body and receive the result as base64 JSON or, with raw=1, the raw image bytes. Only public http/https URLs are accepted and private or internal hosts are blocked. Pure server-side processing (no third-party upstream). Ideal for upload pipelines, CDNs and thumbnails, WebP/AVIF modernisation and bandwidth optimisation.

api.oanor.com/imgconvert-api

A fast, fully-local SVG generator for mockups and UIs: placeholder images (a sized rectangle with centered text and automatic contrast), initials avatars (with a deterministic colour derived from the name, in a circle or square), and identicon-style symmetric patterns generated deterministically from any seed. Every endpoint returns the JSON envelope or, with raw=1, the raw SVG so the URL can be used directly as an image source. Pure server-side compute, no third-party upstream, so responses are instant and always available. Ideal for prototypes, dashboards, user avatars, empty states and design systems.

api.oanor.com/placeholder-api

Inspect image metadata (dimensions, format, size, colour space, transparency) and resize or convert images between JPEG, PNG, WebP and AVIF straight from a URL. Perfect for thumbnails, format optimisation and on-the-fly image transforms.

api.oanor.com/image-api

Genera codici QR su richiesta come PNG base64, SVG o immagine grezza incorporabile. Personalizza dimensione, margine della zona silenziosa, livello di correzione degli errori e colori di primo piano/sfondo. Codifica URL, testo, Wi-Fi, vCard e altro.

api.oanor.com/qr-api