Everything KuduDoc does
One document.
Everything it runs into.
Every KuduDoc feature on one wall. Each tile opens the page that explains it; the list below says what each one does.
Library
Signing
Seal
Ask
Fingerprint Certification signature Timestamp anchor Seal id (kdid) Public check Expiry dates QR check link Suggested dates Cited answers Ask a whole collection OCR View-only or download Expiry on shares Withdraw a share Packs Redaction Merge / Split / Compress Redaction report Fill a PDF form Vault Recovery key Household Emergency access (Family) Passkeys & two-factor Forensic pack Activity record Phone upload Signing reminders Recipient copiesVault Set up recovery first: if you lose both the Vault passphrase and the recovery key, nobody can recover what is inside.
Ask Answers point to the page they came from. Read it before you rely on an answer.
KuduDoc features, one line each
What does KuduDoc do? It signs, seals, keeps, watches, answers questions about and shares the documents you hold, and lets anyone check a sealed file for free, without an account. Below, every part, grouped by what it does. How KuduDoc works, step by step
Keep
One Library for work and for life.
- CollectionsKeep a record with the papers that explain it: the lease beside its deposit receipt.
- TagsOne label across records in different collections.
- Smart rulesRules that file new records into the right collection.
- Email-inForward a document to your own KuduDoc address. New senders wait for your approval.
- Request a documentSend someone a request link. Their upload lands in your Library.
- Phone uploadPhotograph the pages; they arrive as one PDF.
- PacksA checklist of company records, kept together for the next request.
Prepare
Start from a template or a form, not a blank page.
- FormsOne link: your client answers, uploads the documents you ask for, then signs.Professional
Sign
Everyone signs from a link on their own device.
- FieldsSignature, initials, date and text fields, placed where they belong.
- Signing orderSigners go in the order you set.Professional
- Signing remindersWhoever is still waiting gets a reminder.
- WitnessForward to a witness where one is needed.
- Signer can declineA signer can decline, and the reason stays on the record.
- Your own templatesKeep the fields, roles and order for the next agreement.Family and up
- Sign a PDF, freeSign a PDF yourself, free on every plan. The PDF stays on your device.
Seal and check
The finished file gets a point of reference anyone can check.
- FingerprintA SHA-256 fingerprint of the exact bytes, taken when the last signature lands.
- Certification signatureA certification signature and a certificate page on the finished PDF.
- Timestamp anchorThe time of sealing, anchored with OpenTimestamps.
- Seal id (kdid)The public seal id, on the certificate page and in the file’s metadata.
- QR check linkA QR code on the sealed PDF takes a recipient straight to the checker.
- Public checkAnyone can check a sealed file.Free, no account
- PDF signature checkerCheck the signatures in any PDF: what changed since each one, the certificate and its issuer.
- Timestamp a fileTimestamp any file. Only its fingerprint leaves your device.
- Forensic packThe owner can export the audit rows and signer details as a ZIP.
- Activity recordSent, opened, signed and sealed, in a hash-chained record.
Watch
The next date stays in sight.
- Expiry datesEvery record can carry its dates: renewal, expiry, return by.
- Suggested datesKuduDoc reads the dates off the document and suggests them. You confirm.
- Expiry reminders90, 60, 30 and 7 days before, by default — or the days you choose — outside your quiet hours.
- Lease registerEvery lease with its dates worked out: notice, inspections and the deposit refund.
Ask
Questions answered from your own documents.
- Cited answersEach answer shows the page and the passage it came from.Paid plans
- Ask a whole collectionAsk one document, a folder or a whole collection.Paid plans
- OCRScanned pages become text you can search.Paid plans
Share
A copy for each recipient; the record stays with you.
- View-only or downloadChoose whether a recipient can only view or can also download.
- Expiry on sharesGive a share an end date.
- Withdraw a shareTake access back whenever you need to.
- Recipient copiesPrepare a separate copy for each recipient; your original stays in the Library.
Tools
PDF work, without leaving the record.
- RedactionRemoves the text itself, not a black box over it.
- Redaction reportShows what was removed and what could not be checked.
- Merge / Split / CompressPut pages together, take them apart, make the file smaller.
- Fill a PDF formFill in a PDF’s form fields.
Protect
For the records that need more than a Library.
- VaultA separately encrypted space, unlocked on your device with your own passphrase.
- Recovery keyThe key you keep in case you forget the passphrase.
- HouseholdUp to five people on one Family plan, each with their own records.Family
- Emergency accessTrusted people can ask for your ordinary documents, never the Vault. You can cancel a request, block someone, require several people to ask, and choose the wait.Family
- Passkeys & two-factorSign in with a passkey and add a second step.
Team
For a practice or a company.
For the papers life depends on
Start with one important document. Give it a home.
Personal is free, with no card and no expiry date.