Text and developer tools
Format JSON, convert encodings, inspect timestamps, hashes, and developer text.
Subcategories
This category is split by real user workflows so each tool set is easier to scan.
Format JSON, convert encodings, inspect timestamps, hashes, and developer text.
JSON and schema16 toolsJSON formatting, diffing, patching, path viewing, JSON5, and schema generation or validation.
Markup, config and SQL26 toolsYAML, XML, CSV, INI, TOML, MessagePack, HTML entities, Markdown, SQL formatting, SQL IN, SQL VALUES, CREATE TABLE, WHERE clauses, and ENV cleanup.
URL and web codecs9 toolsURL encoding, query diffs and normalization, URL list extraction and dedupe, batch query extraction, URL parsing, HTTP status codes, and QR codes.
Bases, binary and Unicode9 toolsBase64, string hex/binary, arbitrary bases, number bases, Unicode inspection, and Punycode.
Timestamps and colors3 toolsTimestamp conversion and color format conversion.
Text analysis, diff and extraction5 toolsWord counts, frequency, text diff, regex testing, and extraction.
Text cleanup and batch editing11 toolsDedupe, sort, case, line numbers, replace, filter, reverse, shuffle, and join.
Random and sequence generators3 toolsUUID, random number, and sequence generation.
Hashes, checksums and signatures5 toolsText/file hashes, MD5, checksums, and HMAC signatures.
Auth, passwords and permissions6 toolsBasic Auth, JWT, TOTP, permissions, password strength, and random passwords.
Developer schedule expressions2 toolsCron expression lookup, explanation, and next run times.
Morse and classic ciphers3 toolsMorse code, Caesar cipher, and Vigenere cipher.
JSON Schema generator
Infer a JSON Schema draft from example JSON so you can model payloads, configs, and interface docs faster.
LookupToolChakanJSON to TypeScript generator
Generate TypeScript interfaces and type aliases from example JSON in the browser for payload modeling, mocks, and frontend typing.
LookupToolChakanJSON to Zod schema generator
Generate Zod schema drafts from example JSON in the browser for TypeScript runtime validation, API payloads, and AI output contracts.
LookupToolChakanJSON to Golang struct generator
Generate Golang struct drafts with json tags from example JSON in the browser for backend payload modeling and API debugging.
LookupToolChakanJSON formatter
Use this json formatter tool to inspect, convert, or generate a clear result directly in your browser.
LookupToolChakanJSON deep diff
Use this json deep diff tool to inspect, convert, or generate a clear result directly in your browser.
LookupToolChakanJSON diff and patch viewer
Generate and apply RFC 6902 style JSON Patch operations (add/remove/replace) to review payload changes and migration safety.
LookupToolChakanJSON5 formatter and validator
Use this json5 formatter and validator tool to inspect, convert, or generate a clear result directly in your browser.
LookupToolChakanJSONPath viewer
Use this jsonpath viewer tool to inspect, convert, or generate a clear result directly in your browser.
LookupToolChakanJSON Pointer viewer
Resolve a JSON Pointer against pasted JSON to inspect one exact field, array item, or root node with a path trace.
LookupToolChakanJSON key sorter
Sort JSON object keys in ascending or descending order, recursively when needed, then copy formatted or minified output.
LookupToolChakanJSON to Markdown table converter
Use this json to markdown table converter tool to inspect, convert, or generate a clear result directly in your browser.
LookupToolChakanJSON flatten and unflatten converter
Flatten nested JSON into dot-path key/value pairs or rebuild dot-path JSON back to nested objects in the browser for config migration and data cleanup.
LookupToolChakanJSON key renamer
Rename JSON keys in bulk with naming-style conversion or custom mapping rules, with nested object and array support.
LookupToolChakanJSON Schema validator
Use this json schema validator tool to inspect, convert, or generate a clear result directly in your browser.
LookupToolChakanJSON key path extractor
Extract JSON key paths with node types, depth, and path formats to speed up field inventory and mapping preparation.
LookupToolChakan