Upload
Max 5 GB per file
Realtime Sender
Send files instantly, share with a code
Enter code, view file info, then download. Regular File Share (6-char, auto-delete) or Cloud Storage (24-char links, password protection).
Live sync
One-time codes
5 min expiry
Global stats
Total files shared
0
Data transferred
0 B
Limits & Rules
Max size
5 GB
Code TTL
5 minutes
Privacy-focused
Regular File Share
Files pass through our secure servers during transfer and are automatically deleted right after.
Cloud Storage
Files stored on our servers with 24-char links. You control deletion (Max plan).
Get a file
Enter the 6-char code to download
Cloud Storage
Max plan permanent storage
0 MB / 5 GB used
Download History
Two Ways to Share
Enter code, see file info, then download. Regular File Share (6-char, auto-delete) or Cloud Storage (Max, 24-char links, password).
Secure by Design
TLS 1.3 encryption, cryptographically random codes, SHA256 password hashing for Cloud Storage.
No refresh needed
Live list stays in sync automatically.
Why Choose Realtime Sender?
The fastest way to share files securely. No signup, no storage limits, complete privacy.
Instant Transfers
Upload and get a 6-character code instantly. Share it - your recipient downloads immediately. Files auto-delete after download.
True Privacy
No registration needed. Files pass through encrypted servers during transfer only. Zero permanent storage for regular shares.
Cloud Storage
Max plan offers permanent storage with 24-char secure links, password protection, download limits, and expiration dates.
No Registration
Start instantly
Auto-Delete
After download
TLS 1.3
Encryption
Up to 30GB
Per file
Trusted by professionals worldwide — Creative studios, law firms, developers, educators, and healthcare providers rely on Realtime Sender for secure file transfers daily.
How Realtime Sender Works
Realtime Sender uses a secure relay architecture to transfer files between devices without permanent storage. Here is a step-by-step breakdown of how your files move from sender to recipient.
1
Select Your Files
Drag and drop or browse to select files from your device. Supports all file types including documents, videos, images, archives, and executables up to 5GB.
2
Get a Unique Code
A cryptographically random 6-character code is generated for your transfer. This code is the only way to access your file and expires automatically after 5 minutes.
3
Share the Code
Send the code to your recipient through any channel — text message, phone call, chat app, or email. The code is short enough to read aloud or type from memory.
4
Instant Download
Your recipient enters the code and downloads the file directly. Once downloaded, the file is permanently deleted from our servers — no traces, no copies, no data retention.
Who Uses Realtime Sender?
From freelancers sharing project deliverables to businesses transferring sensitive documents, Realtime Sender handles a wide range of real-world file sharing needs.
Creative Professionals
Photographers, videographers, and designers regularly need to send large project files to clients. Realtime Sender handles raw camera footage, high-resolution images, and design files without compression or quality loss. No more splitting ZIP files across multiple emails.
Legal & Healthcare
Law firms and medical offices need to share confidential documents with strict privacy requirements. With automatic deletion and no permanent storage, Realtime Sender provides a compliant way to share sensitive case files, medical records, and legal contracts.
Software Development Teams
Developers share build artifacts, database dumps, and deployment packages that exceed email attachment limits. Realtime Sender transfers these files at full speed with integrity verification, making it easy to distribute builds to QA testers or share logs for debugging.
Education & Research
Educators share lecture recordings, course materials, and research datasets with students and colleagues. The no-registration requirement means students can receive files instantly without creating yet another account or downloading another app.
Remote Workers
Remote teams working across different time zones need a quick way to share files without waiting for cloud sync or dealing with permission settings. A 6-character code eliminates the friction of shared folder invitations, access requests, and storage quota limits.
Personal Use
Transfer photos and videos between your own devices, send files to family members who are not tech-savvy, or share game saves and media with friends. Realtime Sender works on any device with a web browser — no app installation needed for sender or recipient.
How We Compare to Other Solutions
Traditional file sharing services store your files on their servers indefinitely. Realtime Sender takes a fundamentally different approach — your files exist only during the transfer window.
| Feature | Realtime Sender | Email Attachments | Cloud Drives |
|---|---|---|---|
| Max file size | 5 GB | 25 MB | Varies |
| Registration required | No | Yes (both sides) | Yes |
| Auto-delete after download | Yes | No | No |
| No permanent storage | Yes | Stored forever | Stored until deleted |
| Encryption | TLS 1.3 | TLS | Varies |
| Speed | Instant relay | Queued delivery | Sync delay |
From Our Blog
Explore guides and insights on secure file sharing, privacy best practices, and getting the most out of your file transfers.
Complete Guide to Secure File Sharing
Learn the fundamentals of encrypted file transfers, common security pitfalls, and how to protect sensitive data when sharing files online.
File Too Big for Email? Here Are Your Options
When email attachment limits get in the way, explore the fastest and most secure alternatives for transferring large files to anyone.
GDPR-Compliant File Transfer Guide
Understand GDPR requirements for file sharing and learn how to transfer documents in compliance with European data protection regulations.