Secure File Sharing
Upload any file type with password protection, expiry dates, and download limits. Your files stay safe and controlled.
Secure File Sharing
Share files that
stay secure
Upload, share, and track file downloads with branded pages, password protection, and expiry dates. Simple file transfer that just works.
Password Protection
Expiry Dates
Download Analytics
Branded Pages
Everything you need for file sharing
Upload, share, and track files with security features and branded download pages.
Branded Download Pages
Customize your download pages with your logo, colors, and background. Create a professional experience that matches your brand identity.
PDF
ZIP
RAR
MP4
MOV
PNG
JPG
GIF
DOCX
XLSX
PPTX
PSD
AI
SVG
MP3
WAV
CSV
JSON
HTML
CSS
File Preview
Let recipients preview images, PDFs, and text files directly on the download page before downloading. Builds trust and improves engagement.
Download Analytics
Track downloads, locations, and devices with detailed analytics.
Password Protection
Expiry Dates
Download Limits
File Preview
QR Codes
Analytics
Subscribe Gate
API Access
Branded Pages
Custom Domains
Unified Files Dashboard
Manage all your shared files from one powerful dashboard. Filter by date, status, domain. Bulk actions, search, and complete control over every file you share.
Who uses file sharing?
See how professionals and teams use Linko to share files securely and track downloads.
Freelancers
Send project files, contracts, and deliverables to clients securely with download tracking.
Designers
Share high-res assets, mockups, and brand guidelines with clients and team members.
Content Creators
Distribute video files, raw footage, and media assets to collaborators and sponsors.
Sales Teams
Send proposals, presentations, and pricing documents with branded download pages.
Educators
Share course materials, assignments, and resources with students securely.
Businesses
Internal file distribution with tracking, security, and complete audit trails.
Branded Download Pages
Customize your download pages with your logo, colors, and background. Create a professional experience that matches your brand identity.
File Preview
Let recipients preview images, PDFs, and text files directly on the download page before downloading.
Upload files via API
Programmatically upload and share files. Perfect for automation and integrations.
Request
POST /api/file/upload
curl --location --request POST \ 'https://s.pq.is/api/file/upload' \ --header 'Authorization: Bearer YOUR_API_KEY' \ --form 'file=@"/path/to/document.pdf"' \ --form 'name="Project Files"' \ --form 'password="secret123"' \ --form 'expiry="2026-12-31"'
Response
200 OK
{
"error": 0,
"id": 42,
"link": "https://s.pq.is/f/abc123",
"filename": "document.pdf",
"size": "2.4 MB"
}
GET List files
POST Upload file
PUT Update file
DELETE Delete file
GET Get download stats
POST Set password
GET Get single file
PUT Update expiry
GET Get file info
POST Replace file
DELETE Bulk delete
GET Get countries
PUT Update branding
GET Get devices
POST Set download limit
PUT Update name
GET Get referrers
POST Generate QR
Works with your favorite tools
Connect Linko with the platforms you already use
Facebook
GTM
Pinterest
AdRoll
LinkedIn
Slack
Quora
Reddit
Analytics
Zapier
Bing
WordPress
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