| What it does | Send files directly between devices with encrypted WebRTC, no account and no cloud file storage
| Convert images to exactly 3000×3000 pixels for free, locally in your browser
|
|---|
| Stage | Not given
| Not given
|
|---|
| Founded | Not given
| Not given
|
|---|
| Based in | Not given
| Not given
|
|---|
| Pricing model | Free
| Free
|
|---|
| Pricing | Not given
| Not given
|
|---|
| Key features | - Direct device-to-device file streaming with no cloud storage
- No file size limits for transfers
- End-to-end encryption with cryptographic keys
- No account or signup required
- Works on all modern browsers and devices
- QR code and room code sharing options
- Native disk streaming for large files
- Folder structure preservation during transfer
- Supports up to 10,000 files per session
- Resumable transfers with checkpoint data
| - Local browser processing with no server uploads
- Support for JPG, PNG, and WebP formats
- Crop mode to fill square while preserving proportions
- Contain mode to keep entire image visible with background
- JPG quality control slider
- PNG transparency support
- Works on mobile and desktop browsers
- Paste from clipboard functionality
|
|---|
| What makes it different | - No cloud server storage intermediary for maximum privacy
- Zero-knowledge architecture with ephemeral session keys
- Unlimited file sizes with no subscription fees
- Instant sharing without email verification or login
- Transfer speeds at local gigabit rates on same network
| - No watermark or promotional marks on exported images
- No account, email, or signup required
- Entire workflow stays on homepage from upload to download
- Files remain private and local to your device
|
|---|
| Community votes | 0 | 0 |
|---|
| DR (Domain Rating by Ahrefs) | 23 ● no change since last check | 6 ● no change since last check |
|---|
| Trust Flow (Majestic) | 8 | 5 |
|---|
| Citation Flow (Majestic) | 30 | 15 |
|---|
| Referring domains (Majestic) | 60 | 5 |
|---|
ButterShare
3000 Converter