Hyperlink (Nexa AI) Review 2026: On-Device File Search

Hyperlink is a desktop application that turns the files already on your computer into a searchable, question-answerable knowledge base — without uploading any of them anywhere. It indexes PDFs, notes, screenshots, and presentation slides, then lets you type a question in plain language and get back a direct answer with a citation pointing to the specific file (and, where applicable, passage) the answer came from.

Nexa AI positions Hyperlink as an on-device alternative to asking a cloud AI search tool to search the open web — instead, the search space is the set of files you point it at on your own drive, and the entire indexing and question-answering pipeline runs locally using Nexa AI's own inference stack plus open models from Hugging Face.

The product has no public source code repository, which distinguishes it from most tools reviewed in this directory — it is closed-source, proprietary software, distributed as a free download rather than as an open project a reader can audit or self-build.

Hyperlink is developed by Nexa AI, a company that became a Qualcomm company in March 2026. Before the acquisition, Nexa AI built on-device AI infrastructure including the NexaSDK toolkit and small-model tooling for running AI locally on phones, laptops, and other edge devices.

After the acquisition, Nexa AI and Qualcomm continued to publish joint developer tooling — including GenieX, an open-source runtime for running generative AI models on Qualcomm chipsets — while Hyperlink has continued to be distributed and updated as a separately branded consumer product.

This review treats Hyperlink as the reviewable product and Nexa AI/Qualcomm as its developer; readers evaluating Hyperlink for long-term use should check Nexa AI's own announcements for how the acquisition affects the app's roadmap or support going forward, since PromptQuorum has not independently verified any post-acquisition product commitments beyond what Nexa AI and Qualcomm have publicly stated.

Hyperlink's feature set centers on turning a folder of files into something you can ask questions of directly, per Nexa AI's own product pages and its NVIDIA and Qualcomm partner announcements.

These are workflows Nexa AI itself documents as intended use cases, not hypothetical scenarios.

Hyperlink is available as a free download for macOS and Windows, distributed from Nexa AI's own site and listed on the Microsoft Store and Product Hunt. Links below always verify against those pages directly, since download URLs and build requirements can change between releases.

Hyperlink is distributed as a free download, and third-party app directories describe it as free for both personal and workspace use. This review found no confirmed paid tier, subscription, or enterprise pricing page during research — that absence is not the same as a guarantee no paid tier exists, so verify current pricing directly on hyperlink.nexa.ai before making a decision based on cost.

Hyperlink's supported hardware spans Apple Silicon Macs and several Windows GPU/chip configurations. Requirements below are drawn from Nexa AI's own platform-support statements and third-party app-directory summaries; confirm exact minimums on the official site for your specific machine.

Whether Hyperlink fits depends on whether you want a ready-made, closed-source desktop app rather than an open-source tool you can self-host or inspect.

Hyperlink sits in the local document-search and personal-knowledge-assistant category — tools that let you ask questions of your own files or notes with a local or self-hosted backend. Here is how it compares to other options reviewed on PromptQuorum; see the Local LLM Software Directory for the full catalog.

Most confusion about Hyperlink comes from assuming it works like an open-source tool, or overreading vendor performance claims as independently verified benchmarks.