#svg

Shrink and clean SVG files automatically with SVGO, the industry-standard SVG optimiser. The optimize endpoint strips comments, metadata, editor cruft and redundant attributes, collapses and merges paths, and returns minified markup together with the original and optimised byte sizes and the percentage saved — typically 30-60% smaller. The data-uri endpoint goes one step further and returns a ready-to-paste CSS data URI (URL-encoded or base64) plus the matching background-image rule, so you can inline icons without an extra HTTP request. Perfect for build pipelines, icon systems, design tooling, email and embedding SVGs in CSS. Pure local processing — no key, no third-party service, instant; send markup via POST for large files (up to 2 MB). Live, nothing stored. 3 endpoints. Distinct from raster image compression, QR/code generation and JSON/HTML formatting.

api.oanor.com/svgo-api

The open-source icon universe — Iconify — as an API. Search across 200,000+ icons from 200+ icon sets (Material Symbols, Material Design Icons, Font Awesome, Tabler, Lucide, Phosphor, Simple Icons, brand logos and more); get any icon's SVG path, dimensions and a ready-to-use, copy-paste `<svg>` string plus a direct .svg URL; and browse the icon sets with their author, license and icon count. Every icon is addressed by a simple `prefix:name` id (e.g. mdi:home, logos:github). Live from the official api.iconify.design. Ideal for design tools and icon pickers, no-code and website builders, documentation and component libraries, and any app that needs scalable icons. Open-source icons, each with its set's license.

api.oanor.com/iconify-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

Generate QR codes on demand as a base64 PNG, an SVG, or a raw embeddable image. Customise size, quiet-zone margin, error-correction level and foreground/background colors. Encode URLs, text, Wi-Fi, vCards and more.

api.oanor.com/qr-api