You can use Gyazo to upload images without signing in. However, we’d recommend you to register your email address and sign in to Gyazo so that you can use Gyazo more conveniently.
Signing in to Gyazo allows you to:
- browse your image history (*Free users has limited access to the older images)
- search images with key words
- log in on other devices (eg. PC or smartphone) to browse and search your image history
- connect multiple devices to one Gyazo account, and manage all images uploaded by each devices under one account
- create collections to collect multiple images
For more detail, please refer to these articles:
Sign-up is for free.
Note: sign-up is required to subscribe for a paid version.