# One-Time Download File Links: How They Work & How to Send One | GoodSend > A one-time download file link works exactly once — after the first download it's dead. How single-use download links work, how to send one in 60 seconds, and what it costs ($1.50/send, no subscription). Canonical: https://goodsign.io/blog/one-time-download-file-link Source: GoodSign — pay-per-document electronic signatures (https://goodsign.io) --- Plain-English guide · Updated July 2026 # One-Time Download File Links One download, then the link is dead. A one-time download link — also called a **single-use download link** — works exactly once. Your recipient downloads the file, the link deactivates for good, and a forwarded copy is useless. Here's how they work, how to send one in under a minute, and when a normal share link isn't safe enough. [See how to send one ↓](#how-to) [Send a One-Time Link →](/register) $1.50 per send · no subscription · recipients need no account The answer you searched for ## What a one-time download link actually does Every download link is a URL pointing at a file. The difference is what happens *after* the first download — and that difference is the whole security model. ### A normal share link - × Keeps working for **anyone** who has the URL - × Can be forwarded, pasted into chat, or leaked — and still works - × Lives until you remember to revoke it manually - × No proof of *who* downloaded, or how many times ### A one-time download link - ✓ Works **exactly once** — the first download kills it - ✓ A forwarded or leaked link is **useless** after that download - ✓ Nothing to revoke — expiry is automatic (7 days if never used) - ✓ You're told the exact moment the download happened Think of it as the difference between pinning your document to a noticeboard and handing over a sealed envelope: once a one-time link is used, there is nothing left for anyone else to open. That's why they're the standard choice for contracts, payroll, medical records, credentials and anything else you'd rather not have circulating in an inbox thread. Step by step ## How to send a file as a one-time download link With [GoodSend](/goodsend) it takes under a minute from upload to a link that self-destructs after one download. No software to install, nothing for your recipient to sign up for. 1. 1 ### Upload your files Drag and drop up to **20 files** (10GB total, up to 1GB each) into GoodSend. Any file type works — PDFs, ZIPs, images, video, project files. 2. 2 ### Add your recipient Enter their name and email. The link is delivered straight to their inbox, so it reaches the right person — not a URL floating around in a group chat. 3. 3 ### Switch on One-Time Download In the sending options, enable the **One-Time Download** toggle. Want a second layer? Add a password and share it through a different channel. 4. 4 ### Send One send costs **one credit ($1.50)** — no subscription, no monthly fee. Every transfer is 256-bit encrypted in transit and at rest. 5. 5 ### Watch the tracking Your dashboard shows **delivered → opened → downloaded** with exact timestamps. The moment the download completes, the link is permanently dead. [Send your first one-time link — create a free account →](/register) Your options ## Ways to create a one-time download link, compared Most mainstream file-sharing tools don't actually offer single-use links — their links stay live for anyone holding the URL. Here's the honest landscape. Method One-time (single-use) option? If the link is forwarded Download tracking Cost shape GoodSend Yes — built-in toggle on every send Dead after the first download Delivered / opened / downloaded, timestamped $1.50 per send, no subscription WeTransfer No — not on any plan Keeps working for anyone until it expires Varies by plan Free plan with caps, otherwise subscription Dropbox / Google Drive links No — standard share links are reusable Keeps working until you revoke it manually Limited Included with storage plans DIY (self-hosted / presigned URLs) Possible — if you build and maintain it Depends on your implementation Only what you build Your development time Capabilities as published July 2026. We've made our best effort to research each tool; it's possible we've missed something or got something wrong. Comparing costs for regular sending? See our [WeTransfer pricing breakdown](/blog/wetransfer-pricing). ### When you *don't* need a one-time link Ongoing collaboration If a team edits the same files daily, a shared drive folder is the right tool. One-time links are for *delivery*, not collaboration. Public downloads A press kit or brochure is meant to spread. Use a normal link you can post anywhere — single-use would just get in the way. Repeat downloads expected If your recipient will genuinely need the file several times, leave the toggle off — a standard GoodSend link works for its full 7-day life, still encrypted and tracked. The other side ## What your recipient sees No account, no app, no friction — the security is invisible to them and visible to you. 1 The email lands They get a clean email with a secure download button. You see **Delivered** in your tracking. 2 They click and download The file downloads straight in the browser. You see **Opened**, then **Downloaded** — with exact timestamps. 3 The link dies The instant the download completes, the link deactivates permanently. Anyone who tries it again — including a forwarded copy — sees that it's already been used. 4 The files are erased Used or not, everything is permanently deleted from our servers after 7 days. Nothing sits around waiting to leak. [Try it with your next confidential file →](/register) Trusted by businesses worldwide ![Trusted brands using GoodSign](/live/img/logocloud2.webp) Questions ## One-time download link FAQ It's a URL that self-destructs after its first use. The recipient clicks, downloads the file, and the link permanently deactivates — anyone who opens it afterwards sees a notice that it's already been used. That makes it the safest way to deliver a file to exactly one person: a forwarded, leaked or intercepted copy of the link is worthless once the download has happened. Yes — one-time download link, single-use download link and self-destructing download link all describe the same thing: a URL that stops working after the first download. Different tools just use different names for the same security feature. No. The link deactivates the moment the first download completes. If the email is forwarded or the URL leaks afterwards, anyone clicking it sees the link is no longer active. Until that first download, the transfer is protected by 256-bit encryption — and you can add a password as a second layer, shared through a separate channel. Check your tracking first — it shows the exact time the download happened, so you can confirm they really did receive it. If they legitimately need it again, send it again (each send uses one credit). Expecting repeat downloads from the start? Leave the one-time toggle off and the link works for its full 7-day life instead. An expiring (temporary) link is time-based: it dies after a set period no matter how many downloads happen. A one-time link is usage-based: it dies after the first download, however soon that is. GoodSend one-time links give you both at once — a single download, plus automatic expiry after 7 days if the link is never used, after which the files are permanently deleted. Yes. One GoodSend send covers up to 20 files and 10GB total (up to 1GB per file) behind a single secure one-time link, for one credit. Any file type is supported, and your recipient downloads in the browser — no account, no app. $1.50 per send with GoodSend — no subscription, no monthly fee. Credits come in packs of 10, never expire, and the same credits also cover GoodSign document e-signing. You pay only when you actually send something. [One-Time Download Links — Product →](/one-time-download-link) [GoodSend Overview →](/goodsend) [Secure File Transfer →](/goodsend/secure-file-transfer) [WeTransfer Pricing →](/blog/wetransfer-pricing) [Security Center →](/security) ## Send a file that can only be downloaded once Up to 20 files and 10GB per send — encrypted, tracked, and dead after the first download — for $1.50. No subscription, nothing for your recipient to install. [Create Your Free Account →](/register) No credit card to sign up. Credits never expire — and the same credits cover [document signing](/free-electronic-signature) too. ### Try **HeyGopher** — better time tracking for more billable hours. All-in-one for time, projects, invoices, quotes & expenses. 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