Nothing stays hidden.
One suite to audit smart contracts, watch on-chain deployments, scan IPs & domains, encrypt files, and monitor global threats.
Scan smart-contract code on Ethereum, BNB Chain, Solana, Base, Arbitrum, Polygon, Avalanche — and any EVM-compatible chain.
Everything in one place
Crypto Swap
Swap your crypto anytime, everywhere — fast and easy. Swap tokens across the biggest blockchains through reputable, existing liquidity pools — aggregated for the best price and MEV-protected.
Why Hxide
Responsible use
Hxide is built for defensive security, research and education. Use every tool lawfully and only against assets you own or are authorised to test. Data comes from public sources.
Read the legal notice →The all-in-one Web3 security & OSINT toolkit
Hxide is a free, browser-based suite for smart-contract auditing, blockchain investigation and open-source intelligence. Run an AI-assisted Solidity security scan to surface reentrancy, integer overflow, access-control and oracle-manipulation vulnerabilities, then explore live contract deployments across Ethereum, BNB Chain, Solana, Base, Arbitrum, Polygon and Avalanche. Investigate infrastructure with the IP scanner and domain scanner (WHOIS/RDAP, DNS, hosting, open ports, CVEs, subdomains, technology fingerprinting, backlinks and SEO authority), analyse any wallet or token with the on-chain wallet scanner, generate and identify hashes (MD5, SHA, NTLM), encrypt files locally with AES-256, create realistic synthetic test data, and flag phishing pages by DNS, TLS and HTML signals. Everything runs client-side — your keys and files never leave your device.
Keywords: smart contract audit, Solidity vulnerability scanner, Web3 security, blockchain OSINT, DeFi security, reentrancy detection, token holder analysis, IP & domain reconnaissance, phishing detection, hash generator, file encryption.