Send big files.Without the fuss.
Drop your files, get a private expiring link, and share it — no account needed up to 2 GB. Every file is verified and malware-scanned before the link goes live.
- Private links · tokens stored hashed
- Expiry you control · 1 to 90 days
- No recipient sign-up · no wall, no ads
Drop files here
Up to 2 GB per transfer · Guest plan
- Resumable
- Malware scanned
- Password option
- 2 GB
- free per transfer, no account
- 100 GB
- per transfer on Business
- 16 MiB
- resumable upload parts
- 90s
- signed download URL lifetime
- lon1
- private UK/EU storage region
- £0
- automatic overage charges, ever
Three steps.
Each one verifiable.
From selecting a file on your device to your recipient downloading a verified, clean payload — nothing is hidden behind a spinner.
- 01Upload
Straight to private storage, in resumable parts.
Your browser streams 16 MiB parts directly to a private quarantine bucket using short-lived SigV4 URLs. Drop the connection and completed parts are reconciled, not re-sent.
hero_cut_v12.mov
8 MiB parts · 4 in flight
Resumes on reconnect1.84 GB · 74% - 02Verify & scan
Then — and only then — the link is minted.
A file never becomes downloadable because a browser says it finished. The server validates byte size, runs an isolated ClamAV scan, and fails closed if anything is off.
hero_cut_v12.mov1.84 GBgrade_notes.pdf2.1 MBstems.zip412 MBByte-size verified · ClamAVquarantine → clean - 03Deliver
Recipients download. No account, no ads.
They see who sent it, exact filenames, sizes and the expiry time. Enter a password if you set one, then download directly — nothing to install, nothing to sign up for.
Share link
attachandsend.com/t/8f2k…q1CopySent to maya@studio.coexpires in 7d
A better landing than a wall of adverts.
Recipients see your studio name, your message, every filename and size, and the exact expiry time. Then one calm button. No tracking pixels, no third-party wallpaper ads, no sign-up wall — on every plan.
- Custom display name, accent colour and banner message
- Optional password gate with per-transfer attempt limits
- Reduce platform attribution on Pro & Business
Northlight Visuals
Autumn Campaign — Master Deliverables
Final graded masters. Please review the hero cut before Friday's sign-off call.
Autumn_Hero_Cut_4K_ProRes422.mov
1.24 GB
Campaign_Stills_Selects_RGB.zip
242.64 MB
Colour_Grade_Notes_v3.pdf
1.9 MB
Secure file request
Client Tax Receipts FY2026
Drop receipts here
Up to 50 GB · PDF, JPG, ZIP
Q3_Receipts_Scanned.pdf
18.2 MB
Mileage_Log_2026.xlsx
412 KB
Stop chasing attachments. Send a link that collects them.
Create a “send me files” link with instructions and a due date. Clients upload without an account; every submission is quarantined and scanned before it ever reaches your inbox.
- Up to 500
- active requests on Business
- Scanned
- before release, every time
- Instructions
- and allowed file types
- Email capture
- so you know who sent what
Honest controls you can actually verify.
We tell you exactly how files are handled, scanned and deleted — and what we don't do. No vague 'military-grade' claims.
Browser
SigV4 presigned PUT
Quarantine
Private bucket · lon1
Verify + scan
HEAD size · ClamAV
Share link
HMAC token minted
Fail-closed scanning
If the ClamAV worker is unreachable or times out, activation fails. A link is never minted on a maybe.
Hashed tokens
Share and management tokens are CSPRNG-generated and stored only as keyed HMAC-SHA256 digests.
90-second download URLs
Recipients never see raw bucket links. Each download gets a short-lived presigned GET with attachment disposition.
No E2EE claims
We scan server-side to protect recipients, so we don't pretend to be zero-knowledge. TLS in transit, private at rest.
Pay for capacity and brand. Never for basic security.
Password links on every plan including free. Prices in GBP, quotas renew on your billing anniversary, and we never bill surprise overages.
Guest
No accountFast, private transfers without creating an account.
No card · no account
- 2 GB per transfer
- 5 GB delivered per share
- Links live up to 3 days
- Password protection included
Plus
For freelancers who need larger transfers and delivery history.
Billed monthly in GBP · no VAT added
- 10 GB per transfer
- 50 GB delivered / month
- Links live up to 14 days
- Password protection included
- Transfer dashboard & history
Pro
Branded client delivery, 50GB transfers and secure file requests.
Billed monthly in GBP · no VAT added
- 50 GB per transfer
- 250 GB delivered / month
- Links live up to 30 days
- Password protection included
- Transfer dashboard & history
Business
High-capacity transfers, team collaboration and 90-day retention.
Billed monthly in GBP · no VAT added
- 100 GB per transfer
- 1 TB delivered / month
- Links live up to 90 days
- Password protection included
- Transfer dashboard & history
Calculators, workflows and plain-English guides.
Dedicated uploaders for common jobs, engineering calculators, and practical client-delivery guides.
Upload time calculator
Realistic upload duration across broadband speeds with TCP/TLS overhead.
GB ↔ GiB file size converter
Decimal (1000³) and binary (1024³) sizes, down to the exact byte.
Email attachment limits
Gmail, Outlook, iCloud and Proton Mail limits with Base64 overhead.
Transfer bandwidth estimator
Monthly delivered bytes across recipients and retention windows.
Straight answers.
If it isn't answered here, email hello@foundrysystems.co.uk and a human will reply.
No. Visitors can drag files onto the homepage, set an optional password, upload up to 2GB, and copy a 3-day share link with zero registration.
Transfers use HTTPS/TLS in transit and reside in a private DigitalOcean Spaces quarantine bucket in London until server verification and ClamAV scanning succeed. We do not claim client-side end-to-end encryption.
New downloads pause cleanly until your next billing anniversary or plan upgrade. We never bill surprise automatic overage charges.
Your workspace enters a 7-day dunning grace period. Stored files are never immediately destroyed on a payment failure.
Never. Recipients open your link, enter the password if you set one, and download directly with no account creation wall and no third-party display ads.
Uploads above 64MiB use S3-compatible multipart transfers. Completed 16MiB parts are reconciled with the server so you can resume without re-uploading finished chunks.
Your next 2 GB is free. No account, no catch.
Drop a file, set a password if you like, and send a link that expires on your terms.