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FileSync.app

filesync.appOther file storage

PulseGate's liveness check found it on 19 Sep 2026; it is registered on GitHub and has been in the index since 19 Sep 2026. How this is checked

FileSync is an open-source web application for transferring files between multiple devices using WebRTC peer-to-peer connections. It supports one-to-one and many-to-many sharing, password-protected rooms, and end-to-end encrypted transfers without requiring accounts or app installation.

Inferred · not functionally tested

Open SourceMITWebSelf-hosted
FileSync.app preview
Visit filesync.app
1.7kstars
165forks
8features
2023since

Overview

6 features

Purpose: Sharing files privately between devices without accounts, installations, or intermediary file servers.

Inferred · not functionally tested

Audience: individuals and teams needing private device-to-device file transfers

Inferred · not functionally tested

Functions: Unknown

Interfaces: API: unknown · MCP: unknown · CLI: unknown · Self-hosting: indicated (inferred, not tested)

Recorded constraints: pricing: open_source · license: MIT · platforms: WEB · deployment: browser, self_hosted

Constraint provenance is unknown; confirm requirements with the publisher.

Record sources: filesync.app · github.com. These links do not verify the individual claims.

FileSync.app sits in PulseGate's Other file storage category. Inferred · not functionally tested: It focuses on sharing files privately between devices without accounts, installations, or intermediary file servers. Inferred · not functionally tested: FileSync.app is an open-source project aimed at individuals and teams needing private device-to-device file transfers. Basis unknown · not verified: The project is open source (MIT). Basis unknown · not verified: It runs on the web, and it can be self-hosted.

polius builds and maintains FileSync.app, and it first shipped in 2023. Development happens publicly on GitHub with 1.7k stars and 15 commits in the last 90 days. Inferred · not functionally tested: Key capabilities include peer-to-peer transfers, end-to-end encryption, and multi-device sharing.

Summary written by a language model from the project’s public pages.

Tasks: Inferred · not functionally tested

  • Peer-to-peer transfers
  • End-to-end encryption
  • Multi-device sharing
  • Many-to-many transfers
  • Password-protected rooms
  • No account required

Topics: Inferred · not functionally tested

Tags
peer-to-peer-file-sharingwebrtc-transferend-to-end-encryptionpassword-protected-rooms

JSON profile · Text profile · Access guide

Built with & integrations

Written with
Claude Code
Runs on
BrowserSelf-hosted
Written with — evidence
Claude Code
commit e508b68e3a19 · since Jun 2026

Trust & compliance

License
MIT
Public signals
HTTPSOpen SourceFree tierGitHub · ★ 1.7kActive maintenance

Indexing history

6

What PulseGate has recorded for this listing

  1. Indexed17 Sep · 15:22 UTC
    polius/FileSync seen via GitHub Search (Smart)
    Source: GitHub Search (Smart) · Open
  2. Indexed14 Sep · 09:50 UTC
    polius/FileSync seen via GitHub Search (Smart)
    Source: GitHub Search (Smart) · Open
  3. Indexed13 Sep · 00:39 UTC
    polius/FileSync seen via GitHub Search (Smart)
    Source: GitHub Search (Smart) · Open
  4. Indexed8 Sep · 09:36 UTC
    polius/FileSync seen via GitHub Search (Smart)
    Source: GitHub Search (Smart) · Open
  5. Indexed3 Sep · 19:23 UTC
    polius/FileSync seen via GitHub Search (Smart)
    Source: GitHub Search (Smart) · Open
  6. Indexed30 Aug · 05:14 UTC
    polius/FileSync seen via GitHub Search (Smart)
    Source: GitHub Search (Smart) · Open

Frequently asked questions about FileSync.app

What does FileSync.app do?
Inferred · not functionally tested: FileSync.app focuses on sharing files privately between devices without accounts, installations, or intermediary file servers. It is catalogued under Other file storage on PulseGate.
Who is FileSync.app for?
Inferred · not functionally tested: FileSync.app is an open-source project built for individuals and teams needing private device-to-device file transfers.
Does FileSync.app have a free plan?
Basis unknown · not verified: Yes — FileSync.app is open source under the MIT license and free to use.
What platforms does FileSync.app run on?
Basis unknown · not verified: FileSync.app runs on the web. It can also be self-hosted.
Is FileSync.app still active?
PulseGate's liveness check found it on 19 Sep 2026. Its GitHub repository shows 15 commits in the last 90 days.
Who makes FileSync.app?
FileSync.app is developed by polius.
How long has FileSync.app been around?
FileSync.app first shipped in 2023.
Is FileSync.app open source?
Basis unknown · not verified: Yes — FileSync.app is open source under the MIT license, developed on GitHub.

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