Secure file drop
Encrypt a file in your browser and share a one-time link. The server never sees your file or the key.
Drag & drop a file here
orUp to 200 MB · encrypted in your browser · you can also paste a filePro drop — bigger files & 7-day storage
- File size: 5 GB
- Storage: 7 days (Pro)
- One-time payment, no account needed
Delivered to the vault
Owner link
Keep this one to yourself: it also lets you delete the file before the timer runs out.
Send files securely with end-to-end encryption
Secure drop lets you share a file through a single one-time link. The file is encrypted in your browser with AES-256-GCM before it is uploaded, and the decryption key lives only inside the link you share — it is never sent to our server, so nobody but the recipient can open the file.
Because the encryption is zero-knowledge, even we cannot read what you send. You choose how many times the link may be downloaded or how long it stays alive; once that limit is reached the file is destroyed automatically.
Secure drop is made for the moments a regular messenger is not: a contract for a client, a password or access key for a colleague, medical or financial papers for your family. Freelancers deliver finished work through it and admins hand over credentials without leaving them in chat history. For a public file a plain short link is enough — but when the content is sensitive, encryption plus self-destruction is the safer default.
What does end-to-end encryption mean here?
Your file is scrambled on your own device before upload, and the key to unscramble it is stored only in the link fragment. Our server holds nothing but encrypted bytes, so a breach or subpoena would reveal nothing readable.
How long is a file kept?
You decide: set a maximum number of downloads or an expiry time. The link stops working and the encrypted file is deleted as soon as either limit is hit.
Is there a size limit?
The free tier accepts files up to a couple of hundred megabytes; the Pro tier raises the limit to several gigabytes and extends how long files can be stored.
Do I need an account?
No. You can send an encrypted file anonymously. An account or a one-off Pro pass simply raises the size and retention limits.
What happens when a file expires?
The encrypted blob is wiped from the server and the link starts answering “not found”. Nothing is archived or recoverable: once the download limit or the timer is reached, the file is gone for good.
Urlik brings together a set of fast, privacy-friendly web tools in one place, so you can handle everyday link tasks without juggling separate services or creating accounts. Whether you are sharing a campaign, collecting a payment, verifying a sign-up or sending a confidential file, there is a dedicated, free tool ready for the job.