Can I send files for free?

Yes! You can send files for free directly from our home page. No account or payment required.

Can I send a transfer using a link?

Absolutely. Our free service lets you send transfers by both email and shareable links. Paid accounts unlock even more options to support your recipients.

How many people can I send files to?

With our free service, you can send files via email to up to 6 people per transfer. Paid plans allow sending to 100+ recipients. Alternatively, use a shareable link to reach unlimited people.

Can I cancel my plan any time?

Yes, you can cancel your subscription at any time—instantly from your dashboard, no questions asked.

Which file types can I send?

All file types are supported, including PDFs, images, videos, Office documents, and more.

Is there a file size limit?

You can send files up to 1TB per transfer on paid plans. Free transfers have a smaller limit, perfect for most documents and media.

How secure are my file transfers?

All transfers are encrypted in transit and at rest. We use industry-standard security to keep your data safe.

Is my data GDPR compliant?

Yes. We offer localized EU data residency for your file transfers and requests. We also use explicit cookie consent management, protect data transfers with Standard Contractual Clauses, and offer a fully compliant Data Processing Agreement (DPA) for our corporate clients.

High Performance Transfers

Secure 100GB+ transfers built for global trade. Send massive catalogs, raw media, or complex legal bundles with zero friction.

Try free for a week

Performance Benefits

100GB+ Limits

Massive capacity for the most demanding industries—no more splitting files or compressing quality.

Resume Capability

Robust uploads that don't fail if your connection blips—pick up exactly where you left off.

Instant Previews

Allow recipients to view PDFs, videos, and Office docs without downloading—reducing friction and speeding decisions.

Secure 100GB+ Transfers Built for Global Trade.

Don't let file size limits stall your business. Sinosend is engineered to handle massive data loads that would crash a standard email server or throttle a basic cloud drive. Send massive catalogs, raw media, or complex legal bundles with zero friction. Whether you're shipping CAD files to manufacturers, video assets to agencies, or contract packages to legal teams, Sinosend handles it all.

100GB+ file size limits per transfer
No throttling or speed caps
Multi-file and folder upload support
Zipless Downloads for instant access

Secure 100GB+ Transfers Built for Global Trade.

Send massive catalogs, raw media, or complex legal bundles with zero friction.

Sinosend is trusted by global manufacturers, creative agencies, and legal firms to move their largest files. Our platform is optimized for high-performance transfers with resume capability, instant previews, and real-time progress tracking. Recipients can preview files before downloading, reducing delays and speeding up approvals.

Performance Features

Intelligent Routing

Sinosend automatically routes transfers through the fastest path, ensuring optimal speed regardless of file size or recipient location.

Resume Capability

If your connection drops, Sinosend picks up right where you left off—no need to start over.

Zipless Downloads

Recipients can access individual files instantly without waiting for a full zip download.