Read every PDF
at light speed.
Drop a contract, a 200-page filing, a thesis. Ask anything in plain language — get cited answers in seconds. Pay per document, no subscription.
The aggregate liability of either Party under this Section shall not exceed two (2) times the fees paid in the twelve (12) months preceding the claim, except for claims arising from (a) intellectual property infringement, (b) breach of confidentiality, or (c) gross negligence.
Three steps. No ceremony.
Most tools ask you to organize a library, sign up, pick a plan. We ask you to drop a file.
Upload
Drop in a PDF or a whole folder. Scanned, encrypted, or 500 pages long — we handle it. Text extraction runs automatically.
Ask
Chat in plain language. Every answer is grounded in the document and footnoted to the exact page.
Export
Send the chat to Markdown, Word, or Notion. Share a read-only link. Pin to a folder for next time.
See your PDF and the answer in the same view.
PDF on the left, chat on the right, citations linking the two. Click a footnote — the page scrolls and the source paragraph lights up.
Twelve working parts.
A short catalog of what's inside, in the order you'll meet them.
Citations to the paragraph
Every answer footnoted to a page and paragraph. Click to scroll the PDF.
Side-by-side reader
PDF viewer pinned next to the chat. Highlights sync both ways.
Multi-PDF chat
Ask across a folder. We tell you which document said what.
Cited answers
Scanned filings, faxes, photos of pages — all readable.
Auto-summaries
Executive, technical, or one-paragraph — on upload.
Flashcards & quizzes
Turn any document into a study set. Export to Anki.
70+ languages
Read in one language, ask in another. Footnoted translations.
Shareable links
Send a read-only conversation. Recipient sees the doc.
Folders & history
Organize by case, course, deal, or patient. Pinned forever.
Export anywhere
Markdown, Word, Notion, Obsidian, JSON.
Document diffs
Compare two contracts. Get a clause-by-clause changelog.
Private by default
Encrypted at rest. Delete instantly. No training on your files.
Built for people whose work lives inside PDFs.
Six trades, one tool. Switch the tab; the workflow changes underneath.
From textbook to A+ in a Sunday.
I dropped in 600 pages of Robbins Pathology and chatted through boards prep. It's the only study partner that's read everything I have.
How we stack up against the rest.
Ten things that matter. We checked.
From the readers' desks.
Sent to us. Permission to publish, granted.
It's the only product I trust at the bedside. Translated consent quotes the original verbatim, with a footnote.
We replaced three vendors and our internal RAG stack in a week.
I ran my entire boards prep through this. Every page was footnoted; nothing was made up.
11 minutes from 10-K drop to a memo on Slack.
The clause diff is the only feature I actually beg my deal team to use.
Finally a research tool that says 'I don't know' instead of inventing a paper.
Buy credits. Spend them slowly.
One credit answers one question against your documents. Credits never expire. No subscription.
Reader
Trying it out · no expiry
- ✓All features unlocked
- ✓Cited, grounded answers
- ✓70+ languages
- ✓Credits never expire
Practice
Most popular · no expiry
- ✓All features unlocked
- ✓Cited, grounded answers
- ✓70+ languages
- ✓Credits never expire
Chamber
Power users · no expiry
- ✓All features unlocked
- ✓Cited, grounded answers
- ✓70+ languages
- ✓Credits never expire
Enterprise
Teams & firms · no expiry
- ✓All features unlocked
- ✓Cited, grounded answers
- ✓70+ languages
- ✓Credits never expire
No subscription. Credits never expire — top up only when you need to.
Treated like privileged documents.
Lawyers, doctors, and analysts brought us here. The bar is the bar.
Encrypted in flight & at rest
TLS 1.3 inbound; AES-256 at rest. No plaintext intermediates.
We never train on your documents
Not us, not OpenAI, not Anthropic. Contractually.
Delete in one click — really gone
Hard-delete propagates to backups within 24 hours. Receipt issued.
SOC 2 · GDPR · HIPAA
Audited annually. BAAs on Practice and above. EU residency optional.
Private workspaces for teams
Per-tenant isolation, SSO, audit logs, role-based permissions.
Sub-processor list, published
Every model and vendor that touches your data, named.
Anticipated questions.
If yours isn't here, the email is in the footer.