What is Qsirch?
Qsirch is a powerful search engine exclusively designed for QNAP NAS. Using an intuitive interface, you can easily switch between general search (Keyword / AI semanticA search) or RAG search to quickly find files stored on your NAS and gain an advanced data analysis experience.
NEWRAG Search Beta
Leveraging RAG and LLM technologies, the AI-powered enterprise search supports natural language queries and delivers summarized results.
AI Semantic Search
Understands your search intent and context for faster and more accurate image search.
Keyword Search
Quickly search all your files—documents, images, videos, music, emails, and more—using keywords.
Qsirch
Your go-to search tool for effortless file management and a completely new search experience.
RAG Search Beta：
AI-powered enterprise search for your NAS knowledge hub.
Qsirch 5.6.0 combines cloud large language models (LLMs) and retrieval-augmented generation (RAG) for AI-powered search with natural language queries. It delivers precise information, insights, and instant analysis, turning your NAS into an AI-driven knowledge management system.
Qsirch 5.6.0 supports the following file formats: Word (.doc/.docx), Excel (.xls /.xlsx), PowerPoint (.ppt/.pptx), PDF (.pdf), email (.eml), and TXT (.txt).
AI-powered semantic search. Intuitive & precise!
Qsirch provides cutting-edge “AI-powered semantic search”, allowing you to search for images with intuitive descriptions and natural language phrases in 23 languages. Semantic search can greatly narrow down search results with higher accuracy than conventional search methods.
AI Semantic Search requires a 64-bit x86-based NAS with QTS 5.0.1 (or later) / QuTS hero h5.0.1 (or later) and at least 8 GB RAM.
Image Semantic Search
Enter a simple-language search query to view all relevant images. For example, “a dog running in meadow”.
Find Similar Images
Continue exploring similar images using a search result.
Keyword search. Find files faster.
By Keyword and Metadata
Enter keywords to find files and documents based on filename, content, modified date, file title, metadata (author, EXIF, IPTC, XMP), email title and content, file path, and more.
Image search. Find pictures faster.
Search and Capture Text in Image
With AI OCR technology, Qsirch not only recognizes text in images for searching, but also detects and captures text inside the images for your further usage.
By Photo Object
Qsirch integrates the QuMagie Core AI engine to identify objects in photos for photo searching, for example, food, plants, animals, buildings, and more.
By Photo Color
Qsirch indexes your photos based on their color content. You can quickly find the photos you need by selecting a color filter.
By Map
Find photos taken from specific geographic areas and locations using the interactive map.
By People
Simply click on someone’s face in a photo to find other photos that include the same person.
* “Search by people” requires Qsirch Premium.
Smart AI OCRDetect text in images and capture immediately
Qsirch brings the performance of AI OCR text recognition and capture to the next level. Find and select the image you need, and click on “Text Detection” to copy and download text files (.txt format) from images for further usage.
Smart text recognition
Text detection and recognition in images for various photos, such as English handwriting, passports, car license plates, rotated objects, arc surface objects.
User-friendly Text Detection
One click to select, capture, copy and download image text.
11 languages supported
English, Traditional Chinese, Simplified Chinese, Japanese, Korean, German, French, Italian, Spanish, Portuguese, Greek.
Take a photo, and extract text from the image. Just that easy.
Do you use photos and screenshots for notetaking? Then you can use Qsirch to recognize and capture text in photos easily for great data availability.
Personal Documents
Business cards / ID cards / Passports / Car license plates
Handwriting
Medical records / Notes for work
Paper Publications
Flyers / Newspapers and magazines
Packaging
Cans / Paper boxes / Colorboxes
Printed Documents
Faxes / Photocopies / Receipts
Slideshow
Slides / Signboards / Screenshots
Faster AI OCR recognition with Intel OpenVINO and NPU
By leveraging hardware acceleration, AI-powered image recognition becomes much faster and requires fewer NAS system resources – ensuring uninterrupted performance for other applications on the NAS.
A quick view of your unopened documents
Select a document and click “View file” to get a quick glance in the preview pane.
Click “View keywords” to preview the most relevant paragraphs that include the keywords.
Click “Key sentences” and a few sentences that are the most related to the file subject will be extracted for you.
Not only FASTER but also SMARTER
Make File Distribution clear at a glance
With the intuitive charts and analysis of File Distribution, you can efficiently monitor the distribution of all data stored on NAS and storage utilization (including total number of files, total file size, and more). Manage your file organization with ease!
See the total file size or number of each file type.
Click on a bar chart to quickly find all files in the search condition.
View a breakdown of your files and file sizes by their modified date.
Select a shared folder to see the top 10 largest files.
Backup, search, archive –
How Qsirch works with Qfiling and QmailAgent
Search files, then archive right away
Use Qfiling directly in Qsirch to enable auto-archiving for search results. For instance, search for files that are over five years old and create scheduled auto-archiving to specific file path.
Archive search results with Qfiling requires Qsirch Premium.
Back up all your emails to NAS, and find emails quickly
Use QmailAgent to back up your emails and attachments to QNAP NAS for data protection, and take advantage of Qsirch’s powerful search to quickly find and preview your emails (.eml format).
Qsirch across multiple devices
Enjoy Qsirch features on QNAP NAS, mobile devices, browsers, or Mac/PC. Find any files you want, and it is just that easy!
1. Basic search / Keyword search features are supported on:
- 64-bit x86-based and 64-bit ARM-based NAS running QTS 5.0.1 (or later) or QuTS hero 5.0.1 (or later).
- At least 4GB RAM is recommended for optimum performance.
2. AI Semantic search features are supported on:
- Qsirch 5.4.0 and above
- 64-bit x86-based NAS running QTS 5.0.1 (or later) / QuTS hero h5.0.1 (or later).
- At least 8GB RAM is recommended for optimum performance.
- QNAP AI Core must be installed from the App Center to use semantic search.
3. RAG search features are supported on :
- Qsirch 5.6.0 and above
- 64-bit x86-based and 64-bit ARM-based NAS running QTS 5.0.1 (or later) or QuTS hero 5.0.1 (or later).
- At least 4GB RAM is recommended for optimum performance.
Qsirch Mobile App
- Supports iOS® 9.0 (or later) and Android™ 5 (or later).
- Update your QNAP NAS to QTS 4.4.2 (or later) and install Qsirch to take full advantage of Qsirch.
Qsirch PC Edition
- Search for files on Windows® PC and NAS at the same time using Qsirch PC edition.
- Supports Windows® 10 version 2004 (or later) with at least 4 GB RAM (8 GB RAM recommended for optimum performance).
Integration with Finder
- Use Finder for full text search for files on a NAS that is mounted to the Mac.
License Plan
Recommended NAS
 Home / SOHO TS-464 |  SMB TVS-h674 |  Enterprise TS-h1290FX | |
|---|---|---|---|
| CPU | Intel® Celeron® N5095 4-core / 4-thread | Intel® Core™ i3-12100 4-core / 8-thread | AMD EPYC™ 7232P/7252 8-core / 16-thread |
| Memory | 8 GB | 16 GB (Up to 64 GB) | 64 GB (Up to 1 TB) |
| Storage | 4 x 3.5-inch SATA 6Gb/s | 6 x 3.5-inch SATA 6Gb/s | 12 x 2.5-inch SATA 6Gb/s |
| Ethernet Ports | 2 x 2.5GbE | 2 x 2.5GbE | 2 x 25GbE 2 x 2.5GbE |
| M.2 SSD Slot | 2 x M.2 2280 PCIe Gen 3 x1 | 2 x M.2 2280 PCIe Gen 4 x4 | Optional (requires QM2 PCIe card) |
| Learn More | Learn More | Learn More |