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jless vs JSON Compare

jless

jless.io

JSON Compare

jsonmerge.com

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FigurejlessJSON Compare
Price fromFreeFree
Free planYesYes
Free trial——
Open source——
Web—Yes
macOSYes—
LinuxYes—
Plans published11
Spec score · JSON Tools8.4 (#7)7.4 (#20)
Intended usersThe project suggests using jless to explore external APIs or debug request payloads.The maker describes its platform as helping developers, data analysts, and IT professionals work with JSON files.
Purposejless is a command-line viewer for reading, exploring, and searching JSON data.JSON Compare is a free online tool for comparing JSON data.

Plans

jless

  • FreeFree

jless pricing →

JSON Compare

  • FreeFree

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In their own words

jless

jless is a free command-line viewer for reading and exploring JSON and YAML on macOS and Linux. It formats JSON with indentation and syntax highlighting, and lets users open or close objects and arrays using vim-inspired commands. Search supports both full-text and regular-expression queries. jless reads files or standard input, including newline-delimited JSON; it can detect YAML from a file extension or read it with the --yaml flag. YAML comments and anchors are not shown. Users can copy values, keys, and paths to the system clipboard, or print them in the terminal, including a jq-style path for the focused node. It does not provide jq querying. Data mode gives a streamlined view, while line mode shows formatted JSON. Installation choices include Homebrew, MacPorts, Linux package managers, Cargo, downloadable binaries, and building from source with Rust. The project is MIT-licensed and available as a standalone binary. Its maker suggests it for exploring external APIs or debugging request payloads.

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JSON Compare

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