Free, private tools that run in your browser
A growing suite of developer and security utilities. Everything runs locally — nothing is uploaded, no account needed. Built by FlowPathix.
Every tool processes your data locally using the Web Crypto API. Your files and text never leave your device.
No servers, no storage, no tracking of your content. Close the tab and nothing remains.
Open a tool and start using it immediately. No account, no paywall, no email required.
Tools
Verify checksums, generate hashes, and detect changes in a folder over time.
Open tool →Decode and inspect JSON Web Tokens locally — your tokens are never transmitted.
Open tool →Generate strong passwords and passphrases with a built-in strength meter.
Open tool →Hash any text or build HMAC signatures across SHA-1, SHA-256, SHA-384 and SHA-512.
Open tool →Format, validate and minify JSON instantly, right in your browser.
Open tool →Password-based AES-256 encryption for files and text, with a downloadable offline decryptor.
Open tool →Generate time-based one-time passcodes from an authenticator secret.
Open tool →Scan config, .env, code, or logs for exposed secrets and API keys.
Open tool →Cryptographically secure tokens in hex, Base64URL, or alphanumeric.
Open tool →Inspect photo metadata (including GPS) and download a clean, stripped copy.
Open tool →Encode text to Base64 or decode it back — UTF-8 safe.
Open tool →Identify a hash's likely type (MD5, SHA-256, bcrypt and more) from its format.
Open tool →Generate version-4 (random) UUIDs.
Open tool →Short, self-paced walkthroughs for the security tools and the AI Assistant for Restaurants — with a quick knowledge check.
Open tool →Need more than a tool?
FlowPathix builds custom AI assistants that automate the work behind these tools — and the rest of your business. If a free utility saved you time, imagine what a purpose-built assistant could do.