All extensions

Compress PDFs and images to meet upload size limits. 100% local — no servers, no data ever leaves your computer.

JokeFactory

🧩 More extensions

Delivers one Joke per day.

Jolma CLocker - Browser Security Guard

Pengaman layar browser modern dengan proteksi kata sandi, auto-lock, jam estetik, dan pintasan instan untuk privasi maksimal.

JomoSub

日本影片字幕聽寫與翻譯，支援繁體中文及英文；由你按需授權網站，實際可用性視播放器及服務支援而定。

JoPlus

Send job postings to JoPlus from any page.

4.57

Jotly - jot anything, from anywhere.

Jot anything, from anywhere. Save text snippets, organized by website.

Jot On Tab

Enhances the browsing experience by changing the default search engine and adds notes functionality

Journey - A Bookmark Manager

🧩 More extensions

A simple, yet beautiful bookmark manager extension.

Joyful Golden Retriever Enjoying a Snowy Day

🧩 More extensions

Joyful Golden Retriever Enjoying a Snowy Day. Chrome theme featuring winter and playful.

JoyHob Sync

🎬 Video & Media

Exporta tu historial de Prime Video y tus logros de Exophase a un JSON para importar en JoyHob. No afiliada a esas plataformas.

JPLAY 포인트픽

웹페이지와 긴 글에서 핵심 내용을 AI로 정리하고 직접 수정·복사할 수 있습니다.

Jr. Pac-Man - Classic Arcade Maze

🎬 Video & Media

Play Jr. Pac-Man offline in a focused popup with the original arcade game and a local maze mini-game.

JS Injector

Run custom JavaScript before page load and block or replace specific site JavaScript files.

JSON DevView

A developer-friendly JSON formatter. Features node copying, collapsible trees, and dark mode for effortless inspection.

JSON Explorer

View, format & edit JSON with beautiful tree display. Encode/decode Unicode, Base64 & URL. By AIO.com.ai

JSON Formatter Everywhere

Automatically formats JSON responses in any tab, not just raw JSON pages.

JSON Formatter & Validator - JFmt

Format, validate, repair and convert JSON locally in your browser. Your data is never uploaded.

JSON Formtr

Automatically formats raw JSON responses.

JSON Grabber (local dev tool)

Captures JSON network response bodies from the DevTools network log and exports them as files. Local, unpacked, read-and-save only.

JSON Inspector

Renders JSON responses as a searchable, collapsible tree with JSONPath queries and big-number safety.

JSONL to JSON Converter

Convert JSONL ⇄ JSON, browse records as a table, export CSV. Handles large files and bad lines. 100% local, no tracking.

JSON Master Pro

Professional JSON formatter and converter with auto-formatting, syntax highlighting, and code generation.

JSON Path Explorer

Provides a DevTools panel for testing JSONPath expressions against network responses

JSON to Class Converter

Convert JSON into class definitions for TS, C#, Python, and Java.