Self-hosted projects tagged “QR Codes”

Run a WireGuard VPN server with an easy web admin UI to manage clients, generate configs and QR codes, and monitor connections and traffic.

AGPL-3.0Actively maintained

Alternative to:

Tailscale+14

Dub is an open-source link attribution platform for branded short links, real-time analytics, conversion tracking, webhooks, and affiliate/referral programs.

Actively maintained

Alternative to:

Bitly+9

AirDrop-like P2P file and text transfer in the browser with device pairing and temporary public rooms for internet transfers.

GPL-3.0Actively maintained

Alternative to:

Apple AirDrop+5

PrivateBin is a minimalist zero-knowledge pastebin that encrypts and decrypts pastes in the browser, with optional passwords, expiration, discussions, and file uploads.

Actively maintained

Alternative to:

Pastebin+5

Simple home inventory management software to catalog items with categories, locations, images, documents, and warranties, with search and import/export.

MicroBin is a lightweight, secure pastebin for sharing text, files, and short URLs with optional encryption, expiration controls, and raw file serving.

BSD-3-ClauseActively maintained

Alternative to:

Pastebin+17

Open-source web app to manage TOTP/HOTP 2FA accounts: scan QR codes, generate one-time codes, import/export tokens, and protect access with WebAuthn and optional encryption.

AGPL-3.0Actively maintained

Alternative to:

Google Authenticator+3

Open-source platform for event management, online ticket sales, and attendee check-in with branded event pages, promo codes, analytics, and Stripe payouts.

Actively maintained

Alternative to:

Eventbrite+18

Self-hosted web dashboard for WireGuard and AmneziaWG to manage configs, peers, and access with a simple UI and optional 2FA.

Apache-2.0Actively maintained

Alternative to:

Tailscale+15

Shelf.nu is an open-source IT and equipment asset management system with QR code tagging, searchable inventory, team collaboration, and reservations to avoid double bookings.

Self-hosted web application to track and manage 3D-printing filament spools with a REST API, WebSocket updates, label/QR printing and integrations for common printer frontends.

MITActively maintained

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SimplyPrint+6

Self-hostable web app to create beautiful, customizable QR codes and scan common QR data types, with presets, batch export, and PWA support.

Self-hosted PDF manager to organize, view, annotate, sign, and share PDFs with multi-device reading progress, tagging, and optional access-controlled links.

AGPL-3.0Actively maintained

Alternative to:

Adobe Acrobat+14

Open-source karaoke party system where guests queue songs from their phone while a browser-based player runs the room, supporting MP3+G and MP4.

ISCSlowing down

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KaraFun+2

WeddingShare is a self-hosted web app for creating shareable wedding photo galleries where guests can view and upload pictures, including QR-code sharing and admin review.

GPL-3.0Actively maintained

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Tinybeans+12

wastebin is a minimal, self-hostable pastebin with a Rust/axum backend, SQLite storage, syntax highlighting, optional encryption, and expiration/burn-after-read controls.

MITActively maintained

Alternative to:

Pastebin+4

QuickShare is a lightweight, self-hosted file sharing web app with browser-based file management, resumable transfers, QR-code sharing, and multi-user controls.

LGPL-3.0Actively maintained

Alternative to:

Send (Dropbox Transfer)+19

Self-hostable pastebin focused on privacy, with browser-side end-to-end encryption, paste history, expiring pastes, and file drag-and-drop.

AGPL-3.0Actively maintained

Alternative to:

Pastebin+5

Mobile-optimized Django web portal for storing and managing vouchers, coupons, gift cards and loyalty cards with QR/barcode support, expiry alerts and OIDC SSO.

GPL-3.0Actively maintained

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M-Files+8

Self-hosted URL shortener built with SvelteKit and PocketBase to shorten, customize, organize, and track links with QR codes and security controls.

AGPL-3.0Slowing down

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Bitly+14

Real-time collaborative mind-mapping web app with import/export, sharing via links/QR, undo/redo and Postgres storage. Runs with a TypeScript/NestJS backend and Angular frontend.

MITActively maintained

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Xmind+8

QuickDrop is a Spring Boot app for anonymous, chunked file uploads with optional encryption, per-file passwords, token share links, previews and an admin console.

MITActively maintained

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WeTransfer+19

Web app to create, print, email, and manage UniFi guest vouchers with OIDC support, kiosk mode, PDF/thermal printing, and a REST API. Deployable via Docker.

MITActively maintained

Alternative to:

Proxyclick+1

Client-side web app to encrypt or split secrets into QR codes and OCR-friendly printouts for offline recovery using AES and Shamir Secret Sharing.

Slowing down

Alternative to:

Onetime Secret+1