dosya.dev
Built for teams that move terabytes, not megabytes.
dosya.dev is a global file storage and transfer platform designed for people who work with massive files every day: video editors, researchers, engineering teams, and creative studios.
Making large file transfers simple
Moving large files across the internet shouldn't be painful. But most cloud storage services were built for documents and photos, not for 500 GB video projects or multi-terabyte research datasets.
We built dosya.dev to solve this. Chunked, resumable uploads. 46 regions worldwide. No egress fees. End-to-end encryption. A platform that works the way large-file workflows actually demand.
What we believe in
Speed first
Every millisecond matters when you're transferring terabytes. We optimize for raw throughput at every layer.
Security by default
AES-256 encryption at rest, TLS 1.2 or higher in transit (TLS 1.3 with every current client), and optional zero-knowledge encryption where even we can't read your files.
Transparent pricing
No egress fees, no bandwidth surprises, no hidden charges. You pay for storage. That's it.
Global by design
46 storage locations on 6 continents, delivered through Cloudflare's edge network. Your files are always close to the people you send them to.
Infrastructure at scale
Built on modern infrastructure
Edge Computing
Powered by Cloudflare Workers running at 200+ locations for minimal latency.
Durable Object Storage
Files are stored on Cloudflare R2 in the location your workspace was created in, with R2's own redundancy inside that location.
Zero-Knowledge Option
Client-side encryption ensures your data is private, even from us.
One storage provider, many locations
Every file you upload is stored on Cloudflare R2. When you create a workspace you pick one of 46 locations, and that choice decides which R2 bucket and which jurisdiction the workspace's files live in for as long as it exists. Below is how the 46 locations map onto storage.
North America (east)
5 locations
North America (west)
5 locations
European Union
9 locations
Europe, non-EU
2 locations
Asia Pacific
11 locations
South America
5 locations
Middle East
4 locations
Africa
6 locations
Workspaces created in one of the nine EU member-state locations are placed in R2's EU jurisdiction, which keeps the stored bytes in EU data centres. London and Istanbul sit in Europe geographically but are not EU member states, so they carry no jurisdiction constraint. Delivery is separate from storage: a download is served through the edge nearest the person requesting it, wherever in the world they are.