Instant.io is described as 'Download/upload files using the WebTorrent protocol (BitTorrent over WebRTC). This is a beta' and is an app in the file sharing category. There are more than 50 alternatives to Instant.io for a variety of platforms, including Web-based, Windows, Mac, Linux and Android apps. The best Instant.io alternative is LocalSend, which is both free and Open Source. Other great apps like Instant.io are MEGA, PairDrop, Wormhole and SwissTransfer.
Open-source solution providing encrypted, peer-to-peer file and message sharing across Windows, macOS, Linux, Android, and iOS without internet access, using only local networks. No setup required, ensuring privacy with no cloud involvement or external servers.
This cloud-storage service offers end-to-end encryption, selective synchronization, and shared folders without ads. Supports offline access, two-factor authentication, encrypted backup, a command-line interface, and dark mode for comfortable use.
Browser-based peer-to-peer file sharing for images, documents, and text that works on all systems, including Android, iOS, Linux, and Windows. Enables quick transfers in local networks or Wi-Fi without installation or registration, preserving original file quality.
Private file sharing platform with end-to-end encryption & auto-expiring links. Generates links in under 2 seconds with peer-to-peer transfers. Additional features include QR codes, multi-language support & custom expiration settings. Supports Tor Browser & clipboard file sharing.
Secure and free data transfer service that lets you send up to 50GB. No registration required, with download links valid for 30 days. Share files via email or link, with optional password protection. Data is stored in Switzerland, complying with GDPR, ensuring secure sharing for individuals and businesses.
Facilitates encrypted peer-to-peer file sharing across major platforms using unique code phrases for authentication, ensuring end-to-end security, resumable transfers, direct device pairing without accounts, no external data storage, and simple installation.
Provides instant and private peer-to-peer file transfers using a unique flight code, no login or ads, no file size limits, secure connections, direct browser use, and cross-platform support, while prioritizing privacy by not storing files on external servers.
Allows secure, high-speed file transfers across multiple devices on a local network, requires installation on each device, supports auto-detection, port selection, custom codes, and offers a themeable, easy-to-use interface requiring no server configuration.
Secure data transfer software that allows users to transfer files between computers. It uses a Password Authenticated Key Exchange (PAKE) for end-to-end encryption and generates single-use codes for the transfer. The 'wormhole' command-line tool facilitates transfers with tab-completion for ease of use.
Secure file transfer platform with end-to-end encryption. It supports any file size, parallel uploads, and asynchronous transfer. Files are stored securely in Switzerland and deleted after 7 days, with a one-time download link provided after transfer, ensuring maximum security and compliance.
Secure file sharing software with end-to-end encryption. Files are encrypted in-browser, and encryption keys are embedded in the URL, never sent to the server. This ensures file content remains private and inaccessible to third parties, including the software administrator and ISPs.
Enables you to share files with anyone directly from your computer or phone. Nothing is ever stored online. Your data stays in your hands, as it should be.
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