Developer ToolsAdvanced Regex StudioDevelop JavaScript regex in a timeout-protected Worker with highlighting, groups, replacements, explanations, presets, regression tests and benchmarks.On-device
Security UtilitiesCrypto, Hash & 2FA ToolkitHash/HMAC locally, encrypt/decrypt AES-GCM with PBKDF2 or raw keys/custom IVs, derive keys, provision TOTP/HOTP, export QR and generate backup codes.On-device
Developer ToolsData Formatter, Schema & ConverterFormat/convert data and validate or infer JSON Schema Draft 7/2019-09/2020-12 with JSON/YAML data, local refs, schema trees, stats and code/example generation.On-device
Developer ToolsEncoding & Text Conversion ToolkitEncode/decode Base64, URLs, HTML entities, Unicode escapes, Punycode/IDN, and radix/text values.On-device
Network ToolsIP & Subnet ToolkitAnalyze IPv4/IPv6, CIDR/netmasks, ranges, subnet splits, and VLSM plans from one network workspace.On-device
Developer ToolsJWT / JWS / JWK StudioDecode raw JWT segments, independently verify signatures and claims policies, sign tokens, enforce alg/kid/issuer/audience/subject rules, and manage JWK/JWKS locally.On-device
Security UtilitiesPassword & Secret GeneratorGenerate passwords, random strings, tokens, secure integers, and check password strength locally.On-device
Network ToolsCommon Ports & ServicesSearch common TCP/UDP ports and services without scanning or connecting to remote hosts.On-device
Developer ToolsCron & Scheduler StudioBuild, parse, explain, convert and preview Unix/Quartz/EventBridge/GitHub/Kubernetes schedules with IANA TZ/DST diagnostics and calendar views.On-device
Developer ToolsDiff & Patch StudioCompare text or semantic JSON/YAML/CSV with normalization/tolerance controls, side-by-side views, changed-only output, and forward/reverse unified patches.On-device
Network ToolsDNS ToolkitRun live DNS-over-HTTPS lookups and generate reverse-DNS names from one DNS workspace.Live lookup
Network ToolsMAC Address ToolNormalize MAC formats, inspect address bits, derive EUI-64/link-local IPv6, and generate local MACs.On-device