LuciQA · macOS / Windows / Linux

Capture. Ask. Verify.

Select a question on your screen, ask the AI provider you choose, and compare answers when it matters.

Download LuciQA See how it works

Provider charges and quotas are separate from LuciQA.

Ask from text (OCR) — Desktop app · sample data · English interface

01 / See how it works

From the screen to an answer

Select the part of your screen that holds the question. LuciQA keeps the capture and response in one desktop workflow.

Capture

Choose a region instead of saving and uploading a screenshot.

Ask

Use local OCR for clear text, or send the crop as an image when the diagram matters.

Verify

Read the answer where you work. With Pro, compare independent provider results when you need another view.

02 / BYOK

Your providers. Your keys.

Connect the providers you already use. LuciQA sends selected content directly to them and does not resell AI credits or relay requests through its own server.

Your keys are saved in local app settings. Secure OS credential storage is required to use them.

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03 / OCR / Image

Text when it is text. Image when it is visual.

OCR runs on your device using English and Turkish recognition data. For formulas, charts and diagrams, Image mode preserves the selected visual region. Either way, review what you send.

For text questions, OCR runs locally. The selected text is then sent to your configured provider. Image mode sends the selected image.

FreeOne provider. Text and image questions. No LuciQA question limit.
ProUp to 3 devices · Multi · Compare answers

04 / Download

Download

Find LuciQA installers and system requirements for macOS, Windows, and Linux.

macOS

13+ · Apple Silicon

Windows

10+

Linux

64-bit desktop

Current release is not published yet. We are preparing signed installers for each platform.

Download LuciQA Pricing

05 / Multi · Pro

Several questions, one reviewed capture.

Pro Multi suggests up to 12 question regions from a page. Move or resize the boxes, choose OCR or Image for each, then send them as separate requests. Two questions run at a time.

Features →

06 / Privacy and data

A clear data path

API keys live in local app settings with OS secure storage. Selected text, images and any Pro document or instruction go directly to your configured AI providers. Their policies and costs apply.

Privacy and data →

LuciQA

Start with one question.

Select a question on your screen, ask the AI provider you choose, and compare answers when it matters.

Download LuciQA Pricing