Yes, Zoop Wallet is free to use. With the free version, you can store, scan, categorize, share, edit, and import documents from DigiLocker and Gmail without any charges.  


However, Zoop Wallet also offers a premium subscription plan called **Zoop Plus**, which includes additional features such as:  

- Advanced Scanning: HD Scan, Batch Scan, and Filters  

- PDF Editing Tools: Merge, Extract, and Reorder PDFs  

- Passwordless Experience: Unlock PDFs using device lock  

- 20 GB Cloud Storage


While Zoop Plus comes with a subscription, the core features like scanning, storing, categorizing, sharing, and importing documents from DigiLocker and Gmail remain free to use.