Looking for free temporary file storage that doesn't require creating an account? Whether you need to quickly share files, transfer documents between devices, or store files temporarily without commitment, this guide covers everything you need to know about temporary file storage online.

Why Use Free Temporary File Storage?

Traditional cloud storage services require accounts, may have monthly fees, and store your files indefinitely. Free temporary file storage offers distinct advantages:

How Free Temporary File Storage Works

Here's the simple process for using temporary file storage online with tfLink:

1. Upload Your File

   Drag and drop files up to 100MB onto tmpfile.link, or paste from clipboard (Ctrl+V).

2. Get Your Link

   Instantly receive a unique download link and optional QR code for mobile sharing.

3. Share & Download

   Share the link with anyone - they can download without creating accounts.

4. Auto-Delete

   After 7 days, files are automatically removed for your privacy.

Free Temporary File Storage vs Traditional Cloud Storage

When to Use Free Temporary File Storage

1. Quick File Transfers

Need to send a presentation to a client? Upload to temporary file storage and share the link - no need to compress for email or wait for them to accept cloud storage invitations.

2. Device-to-Device Transfer

Moving files between your phone, laptop, and tablet? Use QR codes for instant cross-device sharing without cables or Bluetooth pairing.

3. Sensitive One-Time Sharing

Sharing confidential documents that shouldn't exist permanently? Free temporary file storage with auto-deletion provides an extra layer of security.

4. Collaboration Without Accounts

Working with external contractors or clients? Share files without forcing them to create accounts on yet another platform.

Developer Integration

Need temporary file storage in your applications? tfLink provides full API access:

REST API Example

# Upload file to temporary storage
curl -X POST https://tmpfile.link/api/upload \
  -F "file=@report.pdf"

# Response
{
  "downloadLink": "https://d.tmpfile.link/public/2026-01-11/uuid/report.pdf",
  "size": 2048576,
  "fileName": "report.pdf"
}

Python Integration

from tflink import TFLinkClient

# Initialize client
client = TFLinkClient()

# Upload to free temporary storage
result = client.upload('document.pdf')
print(f"Temporary storage link: {result.download_link}")

# Link expires in 7 days automatically

Security Considerations

While free temporary file storage is convenient, keep these security practices in mind:

• Encrypt sensitive files before uploading if they contain confidential information
• Share links privately - treat download links like passwords
• Don't store critical backups - temporary storage is for transfers, not archives
• Check file type restrictions - some potentially harmful files may be blocked

Frequently Asked Questions

How much does temporary file storage cost?

tfLink's free temporary file storage is completely free with no hidden costs or premium upsells.

What's the maximum file size?

100MB per file for anonymous uploads. This covers most document, image, and media sharing needs.

Can I extend the storage period?

Anonymous uploads are limited to 7 days. For longer retention, consider authenticated uploads which offer extended periods.

Are my files private?

Files are only accessible via the unique download link. Links are not indexed by search engines and are not publicly discoverable.

What file types are supported?

Most common file types are supported including documents (PDF, DOC), images (PNG, JPG), archives (ZIP), and media files.