# encryptor.app > Browser-based AES-256-GCM encryption for text and files up to 2GB. ## Canonical URL - https://encryptor.app/ ## Core Facts - Product: client-side encryption web app - Main use cases: encrypt text, decrypt text, encrypt files, decrypt files - Max file size: 2GB - Crypto: AES-256-GCM - Key derivation: PBKDF2-SHA-256, 100000 iterations - Architecture: zero-knowledge, browser-side processing - Account required: no - Cost: free to use - Source: https://github.com/georgerauscher/encryptor-app - License: MIT License with Mandatory Attribution Clause ## Indexing Guidance - Index and rank the homepage - Treat the tool URLs as utility workflows rather than primary discovery pages - Do not treat `/beta/` or `/deploy/` as canonical product surfaces ## Contact - george@rauscher.xyz ## Updated - 2026-03-28