Django Anleitung Best File Storage for Django (2026)
Compare the best file storage solutions for Django. We review AWS S3, Cloudflare R2, Supabase Storage, and more with django-storages integration.
Django needs external storage for production file uploads. We've evaluated cloud storage options that integrate with django-storages for seamless FileField and ImageField handling.
Warum es wichtig ist
File uploads shouldn't live on your web server. External storage provides durability, CDN delivery, and horizontal scaling. The right choice depends on cost, latency, and features.
Wichtige Überlegungen
django-storages Support
The django-storages package provides backends for major cloud providers, making FileField work transparently with external storage.
CDN Integration
Fast file delivery requires a CDN. Some providers include CDN (Cloudflare R2), others need CloudFront or similar.
Egress Costs
Data transfer out can be expensive. Cloudflare R2 has zero egress fees. AWS S3 charges for downloads.
Signed URLs
For private files, you need pre-signed URLs for secure, temporary access.
Image Processing
Some services offer built-in image resizing and optimization (Cloudinary, ImageKit).
Unsere Empfehlungen
Cloudflare R2
Bestes Preis-Leistungs-Verhältnis Ausgezeichnet Unterstützung Offizielles SDKCloudflare R2 has zero egress fees and S3-compatible API. Works with django-storages S3 backend. Built-in CDN. Best value for high-traffic sites.
pip install django-storages boto3 
Amazon S3
Am Etabliertesten Ausgezeichnet Unterstützung Offizielles SDKAWS S3 is the industry standard. Excellent django-storages support. Pair with CloudFront CDN. More expensive egress but most features.
pip install django-storages boto3 
Supabase Storage
Beste mit Supabase Gut Unterstützung Offizielles SDKSupabase Storage integrates with Supabase Auth for row-level security. Python SDK available. 1GB free. Great if you're already using Supabase.
pip install supabase 
Cloudinary
Beste für Bilder Ausgezeichnet Unterstützung Offizielles SDKCloudinary offers image/video optimization, transformations, and CDN delivery. Django integration via cloudinary-django. 25GB free.
pip install cloudinary django-cloudinary-storage 
Backblaze B2
Beste Budget Gut Unterstützung Offizielles SDKBackblaze B2 is 1/4 the cost of S3 with S3-compatible API. Works with django-storages. Free egress through Cloudflare CDN partnership.
pip install django-storages boto3 Schnellvergleich
| Service | TypeScript | Edge | Kostenlose Stufe | Einrichtungszeit |
|---|---|---|---|---|
| Cloudflare R2 | none | ✓ | 10GB | 15 min |
| Amazon S3 | none | ✓ | 5GB (12 mo) | 20 min |
| Supabase Storage | none | ✓ | 1GB | 10 min |
| Cloudinary | none | ✓ | 25GB | 10 min |
| Backblaze B2 | none | ✓ | 10GB | 15 min |
Schnellstart
# settings.py
DEFAULT_FILE_STORAGE = 'storages.backends.s3boto3.S3Boto3Storage'
AWS_S3_ENDPOINT_URL = 'https://YOUR_ACCOUNT_ID.r2.cloudflarestorage.com'
AWS_ACCESS_KEY_ID = env('R2_ACCESS_KEY')
AWS_SECRET_ACCESS_KEY = env('R2_SECRET_KEY')
AWS_STORAGE_BUCKET_NAME = 'my-bucket'
AWS_S3_CUSTOM_DOMAIN = 'cdn.yoursite.com'Häufige Integrationsmuster
R2 + CloudFlare CDN
Store files in R2, serve via CloudFlare CDN with zero egress fees.
S3 + CloudFront + Lambda
S3 for storage, CloudFront for CDN, Lambda for image resizing on the fly.
Cloudinary for User Uploads
Cloudinary for user profile pictures and content images with automatic optimization.