All extensions

Search and filter the full ExtHunter collection.

31,045 results

Data refreshed 11/11/2026

Jira Unfiltered icon

Jira Unfiltered

🧑‍💻 Developer Tools

Add your own text replacements to customise visible Jira labels.

4.73
Chrome
View details →
Jotty Quick Save icon

Jotty Quick Save

🧑‍💻 Developer Tools

Save the current page to your Jotty links in one click.

3
Chrome
View details →
JPG Frames to GIF icon

JPG Frames to GIF

🧑‍💻 Developer Tools

Convert multiple JPG images into an animated GIF — entirely client-side.

3
Chrome
View details →
JP - JSON Parser icon

JP - JSON Parser

🧑‍💻 Developer Tools

Interactive tree view for JSON and YAML pages, rendered directly on the page.

3
Chrome
View details →
Json Beautify icon

Json Beautify

🧑‍💻 Developer Tools

Format Json

3
Chrome
View details →
JSON Beautify & Minify icon

JSON Beautify & Minify

🧑‍💻 Developer Tools

Beautify and minify JSON with one click

3
Chrome
View details →
JSON Finder icon

JSON Finder

🧑‍💻 Developer Tools

Explore JSON responses with Finder-style columns, fast search, keyboard navigation, and copy tools.

3
Chrome
View details →
JSON Forge icon

JSON Forge

🧑‍💻 Developer Tools

Format, validate, and beautify JSON. Zero permissions. Beautifully.

3
Chrome
View details →
JSON Formatter icon

JSON Formatter

🧑‍💻 Developer Tools

Automatically formats JSON documents with syntax highlighting and collapsible nodes.

3
Chrome
View details →
JSON Formatter icon

JSON Formatter

🧑‍💻 Developer Tools

Format unformatted JSON strings

3
Chrome
View details →
JSON Formatter icon

JSON Formatter

🧑‍💻 Developer Tools

Right-click selected text to format JSON in a new tab.

3
Chrome
View details →
JSON Formatter by EchtCosplay icon

JSON Formatter by EchtCosplay

🧑‍💻 Developer Tools

Beautify, minify, repair and transform JSON instantly. 100% local — your data never leaves the browser. From echtcosplay.de.

5.03
Chrome
View details →
JSON Formatter DevKit icon

JSON Formatter DevKit

🧑‍💻 Developer Tools

JSON Formatter & Advanced Header Injector for Developers

3
Chrome
View details →
JSON Formatter Pro icon

JSON Formatter Pro

🧑‍💻 Developer Tools

Format, validate, diff JSON with tree view, query, convert & 60+ themes. The ultimate JSON toolkit for developers.

3
Chrome
View details →
JSON Formatter & Validator — SolveBar icon

JSON Formatter & Validator — SolveBar

🧑‍💻 Developer Tools

Format, beautify, minify and validate JSON instantly. 100% offline — nothing leaves your browser.

3
Chrome
View details →
JSON Formatter & Viewer icon

JSON Formatter & Viewer

🧑‍💻 Developer Tools

Offline JSON formatter & viewer: beautify, tree view, diff, JSONPath & smart repair. 100% local — no data leaves your browser.

5.03
Chrome
View details →
JSON Formatter & Viewer - Markdown Toolbox icon

JSON Formatter & Viewer - Markdown Toolbox

🧑‍💻 Developer Tools

Format, view and edit JSON with syntax highlighting, folding and search. Preview Markdown documents in your browser.

3
Chrome
View details →
JSON Pilot icon

JSON Pilot

🧑‍💻 Developer Tools

Take control of your JSON data with powerful viewing tools.

5.03
Chrome
View details →
JSON Pro Tools icon

JSON Pro Tools

🧑‍💻 Developer Tools

Format, validate, transform and manage JSON directly in your browser.

3
Chrome
View details →
JSON Surgeon — Format, Diff, Convert & Query JSON icon

JSON Surgeon — Format, Diff, Convert & Query JSON

🧑‍💻 Developer Tools

The power-user JSON tool. Auto-format in tabs, diff side-by-side, convert to YAML/TypeScript/CSV, query with JSONPath. Free + Pro.

3
Chrome
View details →
JSON to C# Model Converter icon

JSON to C# Model Converter

🧑‍💻 Developer Tools

Instantly convert JSON objects into clean C# classes or records.

3
Chrome
View details →
JSON Toolbox by JSONBuddy icon

JSON Toolbox by JSONBuddy

🧑‍💻 Developer Tools

Pretty-print and minify JSON, or apply JSON Patch operations using the JSONBuddy Web API.

3
Chrome
View details →
json to yaml converter icon

json to yaml converter

🧑‍💻 Developer Tools

Convert, validate, and format JSON into clean YAML instantly from your browser toolbar.

3
Chrome
View details →
JSON Viewer & Formatter — ClearJSON icon

JSON Viewer & Formatter — ClearJSON

🧑‍💻 Developer Tools

Format & view JSON: syntax highlighting, collapsible tree, 10 themes, 500MB+. JWT decode, regex search, CSV/YAML export. 100% local.

3
Chrome
View details →