Best Self Hosted Alternatives to Gyazo

Chibisafe is a modern file vault and uploading service designed to store files, photos, documents, and more, then share them via direct links. It focuses on performance with a robust API and chunked uploads to handle large files reliably.

Key Features

• Chunked uploads for large files to reduce failures on unstable connections
• Shareable direct links for uploaded files
• Albums/folders with share links
• Snippets/gists with direct links
• File management features including tagging
• User accounts, invite-only mode, quotas, and API keys for programmatic uploads
• Built-in URL shortener
• Admin dashboard to manage instance configuration (limits, rate limiting, allowed extensions, metadata)
• Integrations such as ShareX support, browser extension, and iOS shortcut
• Optional S3-compatible storage support

Use Cases

• Personal or team file drop for sharing screenshots, recordings, and documents
• Private media vault with folders/albums and lightweight file organization
• Programmatic uploads from scripts and tools using API keys

Chibisafe provides a polished UI and practical integrations while remaining flexible for public or controlled-access deployments. It is well-suited for anyone who wants an efficient, link-based alternative to hosted file sharing services.

Slink is a self-hosted, open-source image sharing platform that lets teams and individuals upload, manage, and share images from their own instance. It pairs a Symfony backend with a SvelteKit frontend and is distributed with Docker images and a demo instance for evaluation. (docs.slinkapp.io)

Key Features

• Multi-format image uploads with automatic processing (PNG, JPG, WEBP, SVG, BMP, ICO, GIF, AVIF, HEIC, TIFF) and format conversions where required. (docs.slinkapp.io)
• Multi-file upload UI with per-file progress and upload history (list and grid views). (github.com)
• Hierarchical (nested) tags and search/filtering for organized image discovery. (github.com)
• Image deduplication to prevent duplicate storage and user-facing notifications on duplicates. (github.com)
• Shareable/customizable image links, URL shortening for images, and ShareX integration for automated uploads. (github.com)
• Role-based authentication, optional user approval workflow, admin dashboard with analytics, notifications, bookmarking, and public gallery browsing. (docs.slinkapp.io)
• Docker-ready deployment with docker run / docker-compose examples; supports local storage, SMB shares, and S3-compatible backends. (docs.slinkapp.io)

Use Cases

• Host and share project screenshots, portfolio images, or documentation assets without relying on third-party image hosts. (github.com)
• Provide a team-facing image upload endpoint (ShareX/API key integration) for automated capture and sharing workflows. (github.com)
• Public or community galleries for artists or small communities with moderation and bookmarking features. (docs.slinkapp.io)

Limitations and Considerations

• Public API exists but is not fully documented; integrations may require reading source code or opening issues for guidance. (github.com)
• HEIC and TIFF images may be converted to JPG for compatibility, which can change metadata and image fidelity. (docs.slinkapp.io)
• Advanced production concerns (CDN integration, multi-node database scaling) are listed as upcoming or optional features; plan infrastructure accordingly for large-scale usage. (docs.slinkapp.io)

Slink provides a pragmatic, developer-friendly way to self-host image sharing with a modern Symfony + SvelteKit stack and container-first deployment options. It is suitable for single-server homelabs, small teams, and anyone who wants control over image hosting and sharing policies.

Picsur is a self-hostable image sharing service designed for quickly uploading and sharing images, similar to Imgur, with a workflow that also feels like a Pastebin for images. It supports both anonymous uploads and user accounts, and includes server-side conversion and basic editing.

Key Features

• Upload and view images with shareable links
• Anonymous uploads and authenticated user accounts
• Roles and permissions for access control and administration
• Image conversion and basic editing operations (such as resize/rotate/flip)
• EXIF stripping (with an option to keep originals)
• Support for many image formats, including animated formats
• Expiring images and deletable uploads
• ShareX endpoint for fast desktop uploads
• Database migrations for schema upgrades

Use Cases

• Host a private image sharing service for a team or community
• Create a ShareX-backed upload endpoint for quick screenshot sharing
• Share images with automatic conversion/optimization and metadata stripping

Limitations and Considerations

• The upstream project is not maintained, which may impact security updates and future compatibility
• Some features mentioned in the roadmap (such as albums or a public gallery) are not implemented

Picsur is a straightforward option for running your own image host with useful privacy and workflow features like EXIF stripping, expiring uploads, and ShareX integration. It best fits deployments where you can maintain the stack and potentially fork or patch it as needed.

Anchr is a compact, self-hosted toolbox for light-weight internet tasks, focusing on bookmark collections, a URL shortener, and encrypted image uploads, with an optional hosted service at Anchr.io. It emphasizes privacy, simple workflows, and easy deployment.

Key Features

• Link shortening with safety checks and easy sharing, leveraging Safe Browsing to guard against malicious URLs
• Searchable bookmarks collections with tagging and quick retrieval
• Client-side encrypted image uploads using CryptoJS for privacy
• Self-hosted and open-source core, plus a hosted Anchr.io service, plus OAuth 2 authentication and a Telegram bot for automation and access
• Prometheus metrics for monitoring and integration with ShareX for quick sharing

Use Cases

• Personal bookmark management: save, categorize and search links across devices
• Quick, private image hosting: upload images with client-side encryption for secure sharing
• Short links for chat/docs: generate compact URLs with built-in safety checks
• Optional hosted deployment: run your own instance or use the hosted service for collaboration

Conclusion

Anchr provides a focused, privacy-conscious toolkit for bookmarks, short links, and image hosting, with both self-hosted and hosted options to fit different needs. Built on a Node.js/MongoDB stack, it emphasizes observability with Prometheus and secure authentication via OAuth 2.

ShotShare is a lightweight open-source image posting and sharing application designed for quick screenshot uploads and simple link sharing. It provides a minimal interface focused on fast uploads, direct links, and easy self-hosting.

Key Features

• Simple image upload and sharing with direct, Markdown, BBCode and HTML link formats
• ShareX and other uploader integrations via API keys and example configuration
• Configurable storage and database backends (sqlite, MySQL, PostgreSQL, SQL Server supported)
• Docker and Docker Compose friendly with a one-container deployment option and example commands
• Optional Caddy-based automatic HTTPS support for certificate management
• Feature flags for reactions, UUID routes, footer, and other runtime behaviors
• Artisan CLI commands for maintenance (clean images, create user) and other admin tasks

Use Cases

• Fast screenshot hosting for teams or friends who need shareable image links
• Personal image dumping service for temporary or ephemeral uploads
• Backend for automated screenshot workflows using ShareX or other uploaders

Limitations and Considerations

• Intentionally bare-bones: lacks advanced gallery, CDN integration, or extensive media management features
• Default PHP upload limits are small by default (example PHP_UPLOAD_MAX_FILESIZE is 2M) and must be adjusted for larger files
• Storage is typically local by default; scaling or remote object storage may require additional configuration

ShotShare is focused on simplicity and ease of self-hosting, making it a practical choice for users who need a lightweight image sharing service without ads or extraneous features. It is configurable and extensible through environment variables and standard Laravel tooling.

elixire is an open-source, lightweight image hosting and link-shortening application implemented primarily in Python. It provides a web UI, account management and an API for uploading images and creating shortlinks, and is distributed under a permissive FOSS license.

Key Features

• Web-based image hosting with an online file list and per-file delete controls.
• Integrated link shortening using multiple vanity domains for images and links.
• Account system and API access for programmatic uploads (API keys required by client libraries).
• Admin panel for managing site content and settings.
• Docker-friendly deployment and project assets include container configuration for easy installation.
• Public instance emphasizes client-side handling and a JavaScript-driven UI; project source and configuration are available in the repository.

Use Cases

• Quickly share screenshots or images in chat, forums or bug reports with disposable or persistent shortlinks.
• Host and manage small image libraries with per-file deletion and account-based file lists.
• Provide a simple shortlink service for campaigns, testing, or ephemeral content sharing.

Limitations and Considerations

• The official/public instance is highly client-side (JavaScript) driven; functionality and uploads may be limited or unavailable for non-JavaScript clients.
• The project focuses on lightweight hosting and link shortening rather than advanced on-the-fly image transformations or a built-in CDN; high-volume/production use may require external CDN or caching layers.
• Public instance privacy notes indicate some request processing by third-party providers for service operation and statistics; deployments should review privacy and hosting choices.

elixire is a pragmatic, minimal image host and shortener aimed at simplicity and quick sharing workflows. It is suitable for users who need a compact upload/shorten service and for operators who want a Docker-friendly, open-source instance to run and customize.