Pre-Signed URLs
Secure temporary access to your Filebase bucket objects. Generate time-limited links for sharing private content without exposing credentials.
Free 5GB storage + custom domain. No credit card required.
Why Use Pre-Signed URLs?
Grant temporary, secure access to your private objects without exposing credentials. Perfect for sharing files or enabling direct uploads.
Auto-Expiring Links
Create time-limited URLs that automatically expire, giving you complete control over access duration.
Share Without Compromise
Share private bucket objects securely without ever exposing your AWS credentials or API keys.
Browser-Based Uploads
Allow users to upload files directly to your bucket from their browser, bypassing your server entirely.
Precise Permissions
Define exact permissions and content restrictions for every URL you generate.
CORS Ready
Seamlessly handle cross-origin resource sharing for web applications and client-side integrations.
Drop-In S3 Compatibility
Integrate in minutes using standard S3 SDKs—no custom libraries or complex setup required.
Built for Secure Workflows
From private sharing to secure app integration, see how pre-signed URLs power secure workflows.
Secure File Sharing
Share sensitive files with links that expire automatically. No public access required.
Direct User Uploads
Enable direct uploads from your frontend without exposing secret API keys.
Gated Content Delivery
Deliver digital products securely. Links expire after download to prevent unauthorized sharing.
Private Media Serving
Stream private video or audio content to authenticated users only.
Large Data Transfers
Share gigabytes of data instantly. No file size limits, no complex permissions.
Dynamic Asset Access
Generate on-the-fly access for user-specific content like invoices or receipts.
Ready to Get Started?
Implement pre-signed URLs in your applications or explore our documentation.
FAQs
Temporary access, security, and S3-compatible sharing. Read our docs.