Your paper.
Your vault. Your data.

Academic-grade AI translation, natively connected to Obsidian. Local-first, privacy-respecting — designed for the way researchers actually read.

Drag PDF → AI translation → Export to Obsidian

Replace with demo GIF

Three pillars, one tool.

From ingestion to recall — every layer designed for academic reading.

Knowledge Sovereignty

No per-word billing. Translation runs locally or on your private API node. Your data stays on your machine — always.

Obsidian-Native Loop

One click from translation to atomic notes in your vault. Deep links (sulix://) leap back to the exact PDF paragraph — instantly.

Deep Layout Engine

Purpose-built for academic PDFs. Correctly parses dual-column layouts, abstracts, formulas, and figure captions. Scanned PDFs? AI-powered OCR via Marker.

From PDF to knowledge in 4 steps.

No export pipelines. No manual vim-like rituals.

1

Ingest

Drop in a PDF — text or scanned. SAE engine analyses the layout in real time.

2

Translate

Immersive side-by-side view. LaTeX formulas render inline. Per-chunk progress streams in real time.

3

Export

One click to atomic Markdown notes in your Obsidian vault. Index file with sulix:// anchors auto-generated.

4

Recall

Reviewing notes in Obsidian? Click a sulix:// link — SulixTrans springs to life, scrolls to the exact paragraph, and flashes a blue beacon.

"Translation tools are plentiful. None of them care about what happens after you close the PDF. SulixTrans exists for the last mile — where reading becomes thinking, and thinking becomes notes."