360 Secure Browser

360 Secure Browser is a Chromium browser that folds AI assistance, file handling, password tools and layered security into everyday browsing. It suits users who want those utilities in one cross-device package, as well as organizations needing centrally managed browser controls. The free consumer edition is straightforward; business buyers should choose an enterprise tier when administration, auditing or protected data handling is required.

Overview

Built on Chromium 132, 360 Secure Browser runs on Windows, macOS, Linux, Android and iOS, with synchronization across devices. Its feature set is unusually broad for a free browser: AI functions, a password manager, file viewers, an extension catalog and multiple security mechanisms are integrated rather than left to separate downloads. That breadth favors people who value an all-in-one setup. Users seeking only a minimal browsing shell may find less reason to use the additional tools.

Key features

Built-in assistance includes an AI assistant, AI search, reading mode, text selection, image tools, PDF reading, translation assistance and PDF conversion. The browser opens image, audio, video, PDF and text files directly, while extensions can add support for Office formats. These capabilities are useful for document-heavy browsing and quick content work, but they do not replace a dedicated office suite or specialist media application.

Login Manager saves and autofills credentials and can generate strong passwords. Cross-device sync keeps browser data available between supported devices. An in-house extension store advertises more than 2,000 add-ons, giving customizers a substantial catalog, although the extension source is its own store rather than a universal marketplace.

Six security layers address system files and processes, malicious URLs and downloads, page sandboxing, crypto-mining scripts, DNS resolution, and isolation of pages, code, plugins and CPU processes. Encrypted DNS and an anti-tracking mode add privacy-oriented controls. Together these protections make the browser a credible choice for users who prioritize defensive browsing, while security-conscious organizations should use the enterprise controls when they need policy enforcement and auditability.

Pricing

The consumer browser is free and includes the general browsing, AI, password, file, sync, extension and security feature set. A free trial is also offered, though no separate consumer trial duration is given.

Enterprise editions are charged annually by device:

PlanPrice and termsBest fit基础版58 CNY a year; up to 100 devices are free, then 58 CNY per device per yearSmall deployments needing a basic managed edition高级版158 CNY per device per year; 30-day free trialOrganizations needing stronger management and support旗舰版258 CNY per device per year; 30-day free trialBusinesses requiring the highest support level私有化Custom pricing; management console deployed in the company's private networkEnterprises requiring private-network deploymentThe enterprise product adds centralized configuration, device and client-version management, administrator policies, page watermarks, encrypted on-disk data, screenshot protection, download blocking, access controls, monitoring and auditing. 高级版 includes online customer service for five days at eight hours per day; 旗舰版 adds 7×24 remote technical support. The free 基础版 allowance is valuable for up to 100 devices, while larger fleets pay for every device beyond that threshold.

Platforms

Consumer editions support Android, iOS, Linux, macOS and Windows. The Linux edition targets Chinese Linux distributions, domestic processors and nearly 100 domestic applications, including e-document and electronic-signature software. Its developer preview is not for commercial use, and the professional-edition trial lasts one month. Enterprise editions cover Windows, macOS and domestic innovation operating systems, with Linux distributions and processor architectures addressed separately.

Who it's for

Choose it if you want AI and document utilities alongside a Chromium browsing base, or if Chinese Linux compatibility is a practical requirement. It is also a sensible enterprise candidate when browser policy, watermarking, download controls and auditing matter. It is less suitable for organizations that need a single consumer license to cover managed features, or for individuals who prefer a stripped-down interface and a broader third-party extension ecosystem.

Pros and cons

Pros

Broad built-in toolkit: AI, PDF, file viewing, translation and password functions reduce the need for companion utilities.

Layered protection: Six security mechanisms plus encrypted DNS and anti-tracking address both threats and privacy concerns.

Flexible deployment: Five consumer platforms, cross-device sync and specialized Chinese Linux support cover varied device fleets.

Useful enterprise controls: Policy management, data protection and auditing go beyond ordinary consumer-browser administration.

Cons

Enterprise costs scale by device: Deployments above the 基础版 allowance incur a per-device annual charge.

Linux preview restriction: The developer preview cannot be used commercially, and professional testing is limited to one month.

Own extension store: Add-ons come through 360's catalog, which may not suit users committed to another browser's ecosystem.

Feature density: People wanting only essential browsing may gain little from the additional AI and file tools.

Alternatives

Opera is the better pick for a free browser that explicitly bundles a VPN, ad blocker, Flow and Opera AI.

Microsoft Edge suits readers wanting a free browser distributed across Windows, macOS, iOS, Android and Linux.

Google Chrome is a straightforward free choice when standard supported operating-system requirements are the priority.

JioSphere is another free cross-platform browser, with TV availability addressed through its Android TV, Jio Set-Top Box and TeleOS support information.

Maxthon fits users comfortable with a freemium model, though logged-in video downloads are limited and Super Bookmarks require VIP.

Mozilla Firefox is the alternative for readers who specifically want an open-source browser.

Yandex Browser offers a free browser without a paid plan.

Ecosia Browser provides free desktop and mobile browsing.

For broader comparisons, see Mobile Browser Software and Web browsers.

Verdict

360 Secure Browser is a strong fit for users who want AI, password management, file tools and defensive browsing features in one free Chromium package, especially where its Chinese Linux support is relevant. Organizations should move to the per-device enterprise editions for centralized policy and data controls. Look elsewhere if you want an open-source browser, a different extension ecosystem or a simpler experience without the extra tooling.