Alternatives

Products that do what Free Online JSONL Viewer does

View, search, explore JSONL files instantly in your browser

1JF
JSON For You – Visualize JSON in graph or table views▲211
After two years of improvement, I think it's time to share it with you all. Here’s a quick overview: - Common features include validation, formatting, minification, and more. - Visualize JSON in a graph or table view. - Structured comparison with fallback to text comparison. - Navigate though JSON using JSON pointer. - Supports jq. Would love to hear the community's questions, thoughts and comments!
2024 · github.com
2JA
Jqview, a simple native GUI for inspecting JSON with jq▲208
2020 · github.com
3
JSON Formatter and Validator▲81
Useful JSON online tools
2022
4
JSON Tools▲2
Free JSON viewer, formatter & converter in your browser
Feb 2026
5
OK JSON▲113
Format and view JSON with native Mac app
2021
6
Dadroit V Web▲74
View large JSON files in your browser. Nothing uploaded.
Apr 2026 · dadroit.com
7
JSONViewerTool▲2
Free online JSON viewer, formatter & validator
Dec 2025
8
JSONKit▲4
47 free JSON tools — all in your browser, zero uploads
Jun 2026 · jsonkit.in
9
JSON Viewer▲2
Fast, modern & free
Dec 2025
10OJ
Online JSON Browser, Editor▲20
2022 · jsonhero.io
11
JSONSift▲10
Free developer tools that run entirely in your browser
Jun 2026 · jsonsift.com
12
JSON Formatter Blob Viewer▲4
View, share & convert JSON — 100% in your browser
Jul 2026 · jsonformater.com
13
CODINGNOW JSON Formatter▲5
Format, validate & explore JSON — 100% in your browser
Jun 2026 · coding-now.com
14JD
JSON Dive – A better online JSON viewer▲6
We've all been there: you have some JSON data you need to make sense of, so you Google "json formatter" and end up at a site ridden with ads. I used to look at at lot of JSON (mostly log data) for $oldjob, so I set out to build something better. I know there are a lot of tools in this space, but I've put a lot of love into JSON Dive: things like Vim keyboard shortcuts to navigate, dark mode, timestamp/image previews, and multi-file-format-support (XML-in-JSON was a format I dealt with in the context of LLMs/tool calls). I've also made an effort to ensure it can handle large files,…
Sep 2025 · jsondive.app
15VC
VS Code Extension to skip the noisy web tools (JSON Prettify, and more)▲24
Hi HN, Simple online tools on the web have become unnecessary greedy. For example, * https://jsonformatter.org/ displays 7 ads on page load * https://convertcase.net/ had 4 ads plus a Google Vignette. And many more sites do the same thing. It's just noisy, which is why I created this VS Code Extension where you don't need to even leave your editor for your small web operations. I also built a Desktop app and an online version, which can be reached or downloaded at smallonlinetools.net. Both of which will be ad-free forever. So far smallonlinetools.net has over…
2024 · marketplace.visualstudio.com
16
JSONXX▲3
Free JSON Converter-Preview, Edit, and Export JSON to CSV
Jun 2026 · jsonxx.com
17JH
Jslon – high performance GUI viewer of large JSONL, TSV and CSV files▲10
2025 · skirdey-inflection.github.io
18
JSON Web Tools▲2
18 free JSON tools for developers - all in one place
Feb 2026
19
JSON Studio
37 free JSON tools. Zero servers. Your data never leaves.
Apr 2026 · jsonstudio.pro
20
JSONLab▲2
Fast, private json | format, validate & convert json online
Dec 2025
21
Online File Viewer▲1
Free, browser-based viewer for Markdown, CSV, HTML and more
21d ago · online-file-viewer.github.io
22
QuickUtils▲4
Free browser-based tools — JSON, PDF, calculators & more
Jun 2026 · quick-utils.dev
23
JSON Editor & Analyzer▲5
JSON made simple, powered by AI
Jan 2026
24
JSONHub▲3
All JSON Tools in One Place
Feb 2026

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