aid: arc-browser
url: https://raw.githubusercontent.com/api-evangelist/arc-browser/refs/heads/main/apis.yml
name: Arc (The Browser Company)
kind: company
description: >-
  Arc is a Chromium-based alternative web browser from The Browser Company,
  organized around Spaces, Profiles, Split View, Boosts (user-authored
  CSS/JS overlays), Easels, Notes, and Arc Search on mobile. Arc is primarily
  a consumer product without a broad public developer REST API. Developer
  surface area is limited to Developer Mode in the desktop browser, the
  underlying Chromium extension model, and user-created Boosts. The company
  has signalled that Arc's active product investment is winding down in favor
  of the successor product, Dia.
image: https://kinlane-productions.s3.amazonaws.com/apis-json/apis-json-logo.jpg
tags:
  - Browser
  - Consumer
  - Chromium
  - Boosts
  - The Browser Company
created: '2026-05-23'
modified: '2026-05-23'
specificationVersion: '0.19'
apis:
  - aid: arc-browser:desktop
    name: Arc Browser (Desktop)
    description: >-
      Desktop browser for macOS and Windows, organized around Spaces, Profiles,
      Tabs, Split View, and Themes. Built on Chromium.
    humanURL: https://arc.net/
    baseURL: https://arc.net/
    tags:
      - Desktop
      - macOS
      - Windows
    properties:
      - type: Website
        url: https://arc.net/
  - aid: arc-browser:search
    name: Arc Search
    description: >-
      Mobile-first AI-augmented search and browsing experience that builds
      "Browse for Me" summary pages from a query. iOS and Android.
    humanURL: https://arc.net/search
    baseURL: https://arc.net/search
    tags:
      - Mobile
      - Search
      - AI
    properties:
      - type: Website
        url: https://arc.net/search
  - aid: arc-browser:boosts
    name: Arc Boosts
    description: >-
      User-authored CSS and JavaScript overlays that customize the look and
      behavior of any website inside Arc. Authored from inside the browser
      rather than via a public REST API; can be shared via Boost links.
    humanURL: https://arc.net/boosts
    baseURL: https://arc.net/boosts
    tags:
      - Customization
      - CSS
      - JavaScript
    properties:
      - type: Website
        url: https://arc.net/boosts
  - aid: arc-browser:extensions
    name: Arc Chromium Extensions
    description: >-
      Arc inherits the Chromium / Chrome Web Store extension model, so any
      Manifest V3 extension can be installed. There is no Arc-specific
      extension API beyond Chromium.
    humanURL: https://chromewebstore.google.com/
    baseURL: https://chromewebstore.google.com/
    tags:
      - Extensions
      - Chromium
    properties:
      - type: Website
        url: https://chromewebstore.google.com/
  - aid: arc-browser:developer-mode
    name: Arc Developer Mode
    description: >-
      In-browser Developer Mode for engineers - exposes developer tools,
      extension management, and Portrait Mode for sharing in-progress work.
      Not a public API.
    humanURL: https://resources.arc.net/
    baseURL: https://resources.arc.net/
    tags:
      - Developer Tools
    properties:
      - type: Website
        url: https://resources.arc.net/
common:
  - type: Website
    url: https://arc.net/
  - type: Company
    url: https://thebrowser.company/
  - type: ResourceCenter
    url: https://resources.arc.net/
  - type: LinkedIn
    url: https://www.linkedin.com/company/the-browser-company
  - type: Twitter
    url: https://twitter.com/browsercompany
integrations:
  - name: Chromium Extensions
  - name: Notion
  - name: Linear
  - name: GitHub
  - name: Figma
maintainers:
  - FN: Kin Lane
    email: kin@apievangelist.com