tencent cloud

Cloud Object Storage Special Offers
Store any amount of data from anywhere
Cloud Storage
Cloud Object Storage
Special Offers
Secure and Durable Distributed Object Storage with lower costs

Free Trial

  • Cloud Object Storage
  • Cloud Enterprise Drive

Cloud Object Storage Free Trial

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COS enables users to store data with high scalability, reliability, and security at low costs
  • Easy to Use
  • Convenient Access
  • One-Stop Data Processing
Cloud Object Storage (COS)
Unlimited capacity for all sizes enterprises and individuals
  • 50GB STANDARD Storage
  • Valid for 6 months
  • Automatically take effect after activation
Image Processing
Directly process image resources stored in COS
  • 10TB Basic image processing every month
  • 6000 times Blind watermark, valid for 2months
  • 6000 times Guetzil compression, valid for 2 months
  • Automatically take effect when used the function
Media Processing
Suitable for multimedia content processing scenario
  • 6000 times Video frame capturing
  • 6000 times Video metadata acquisition
  • 1000 minutes Intelligent thumbnail
  • Valid for 2 months
  • Automatically take effect when used the function
Document processing
Preview more than 30 types of files through image or HTML with multiple terminals
  • 6000 pages Document preview
  • 2GB Privacy protection
  • Valid for 2 months
  • Automatically take effect when used the function

Try Out Offers

Take all three to cover most frequent fees. Rules

Regions in the Chinese mainland

Regions outside the Chinese mainland

Find out more pack type and specifications
Find out more pack type and specifications>>


COS New Billing Method:Resource Packages (Prepaid)
Low Costs
Save a minimum of 15% and a maximum of 75% compared to pay-as-you go mode, significantly reducing costs
Regions Friendly
COS resource packs are classified into two regions only. They will be automatically deducted while the resource package is effective
Flexible and Diversity
COS resource packages offer various types, specifications, and duration periods to meet your needs

Get Started

  • 1
    Sign up
    Register a Tencent Cloud Account
  • 2
    Verify your identity
    log in to console and verify your identity
  • 3
    Activate COS service
    Open Tencent Cloud console and enter the COS console
  • 4
    Create a bucket
    Create a bucket in order to upload your files in it
  • 5
    Data Miragtion
    Tools such as MSP can help you quickly migrate