iXXX (ixxx.com) is a major free porn aggregator and search engine for adult videos, branding itself as the "XXX Movies Tube" with the tagline "Free Porn Movies at iXXX.com." Launched in the mid-2010s, it serves as a centralized hub that indexes and links to millions of porn clips hosted across the web rather than primarily hosting content itself. This aggregator model pulls videos from numerous tube sites, networks, and sources (including embeds from Pornhub affiliates, independent tubes, and premium rips), creating a vast, searchable database of over 40 million videos according to reviews.

The platform covers every imaginable category—straight, gay, lesbian, amateur, MILF, teen, anal, interracial, hentai, fetish, VR porn, and more—with hundreds of tags, pornstar directories, and A-Z listings for easy navigation. Features include advanced search (by keyword, performer, duration, quality up to 4K), filters (HD, popularity, recency), trending/popular sections, random video options, and related recommendations. Clicking a thumbnail often redirects to the original hosting site for playback, though many streams embed directly. The interface is straightforward: homepage grids of thumbnails, prominent search bar, category thumbnails for popular niches, and mobile-friendly design. No mandatory registration for viewing, but accounts enable favorites and playlists.

Traffic remains impressive: Semrush data for December 2025 shows ~229 million monthly visits in the US alone (global figures higher), ranking it among the top 700–1000 websites worldwide and a strong player in adult aggregators. It's praised (e.g., by ThePornDude) for its sheer volume, excellent search/filter tools, and diversity, making it ideal for discovering obscure or specific content that single tubes might miss. Revenue comes from aggressive ads (banners, pop-ups), a common drawback alongside occasional redirects and malvertising risks typical of free porn sites.

iXXX operates independently (linked to entities like TubeTraffic for inquiries), outside major conglomerates. It complies with age-verification laws where required—blocking access in states like Kentucky (and others under 2025–2026 US mandates in 25+ states), prompting VPN use for unrestricted browsing. While safe in scans (no major malware flags), it faces scrutiny for piracy concerns and intrusive ads. For users seeking an all-encompassing porn search portal with endless variety, iXXX delivers a comprehensive, no-frills gateway to free XXX content.