Textbooks and lecture slides are dense
Select inside PDF textbooks, lecture slides, handouts, and reference books to surface the key points. Pre-exam review becomes a short read.
Use Case / Students
When time spent on memorization, polishing reports, organizing citations, and summarizing papers shrinks, your mind has room for the parts of study that really matter: truly understanding the material and writing in your own words. Your grasp of the content quietly comes into focus.
Explain textbooks and lecture slides in place. Break down dense papers and technical terms with summary, and translate foreign sources when needed. Polish reports with rewrite. IrukaDark lightens exam season and lab work together.
Does study work outgrow the time you have?
IrukaDark shortens lecture comprehension, paper reading, report writing, and memorization in one motion.
Dense terminology and complex papers stall you
Technical terms, formulas, dense academic writing, and the occasional paper in another language. Read them in place via selection, with translation when needed. Definitions and context come back clearly.
Reports and memorization eat the day
Polish report writing, organize citations, and generate diagrams and memory cards on the spot. Concentrate the limited study hours.
Fits into the student day.
IrukaDark appears over PDFs, the browser, lecture video, and documents — no tool switching.
Option + S
Explain textbooks, slides, and graphs in place
Select PDF textbooks, handouts, lecture slides, graphs, and formulas. Key points and context come back as a short read.
Option + A / URL
Break down dense papers and technical terms in place
Dense papers, technical terms, formulas, and references, including sources in another language. Summarize and translate them from where they are.
AI notetaker
Record lectures, seminars, and labs with summaries
Lectures, seminars, and research meetings — recorded without a bot, then turned into notes and summary slide images for review.
@image / rewrite / translation
Generate memory cards and polish reports
@image generates diagrams and memory cards. Rewrite polishes report writing. Translation brings in foreign-language papers. Citation patterns can live in snippets.
A student day that keeps moving.
From morning prep to lectures, review, and report writing, IrukaDark helps end-to-end.
Morning prep
Summarize yesterday's homework, handouts, and lecture slides via selection. See the points to listen for in today's class.
During the lecture
Record via the AI notetaker while explaining on-screen handouts in place. Anything missed can be reviewed later.
Review and memorization
Generate memory cards and diagrams via @image. Revisit lecture summary images. Reuse citation formats from snippets.
Report writing
Translate and summarize foreign-language papers, polish writing via rewrite, and organize citations — all in one motion. Final pre-submission check stays quick.
The feature set maps directly to study work.
Here is how IrukaDark's core tools show up in a student's day.
Screenshot explanation (textbooks & slides)
PDF textbooks, lecture slides, graphs, formulas, and handouts get summarized into key points and context. Pre-exam review becomes faster.
Selected-text explanation & translation
Technical terminology, dense academic writing, and documents in another language get summarized in place, with translation when needed. Useful for both research and exams.
AI notetaker (lectures & seminars)
Lectures, seminars, and research meetings recorded without a bot. Notes and summary slide images speed review.
@image / rewrite / snippets
Generate memory cards and diagrams with @image. Polish report writing with rewrite. Recall citation formats and recurring phrasing from snippets.
FAQ for students
Common questions when students bring IrukaDark into their study workflow.
Which feature should students try first?
Start with screenshot explanation for textbooks and lecture slides, plus selected-text explanation and translation for foreign-language papers. Prep, review, and report writing shrink at the same time.
Can it record online lectures?
Yes. The AI notetaker can record online lectures on Zoom, Teams, and similar tools without a bot. Summary slide images make later review easier.
Can it write whole reports for me?
IrukaDark is designed for support, not full ghost-writing: it polishes your own writing, translates and summarizes foreign-language papers, organizes citations, and generates memory cards.
