All extensions

ORBITARIUM — A Personal Observatory

🎬 Video & Media

Create 3D planetary systems, experiment with gravity and complete eight orbital challenges. Local, offline, no accounts.

OrbitMarks

⚡ Productivity

Bookmarks, finally home.

OrbitOne Vault

🧑‍💻 Developer Tools

Findet passende Zugangsdaten im OrbitOne Vault, füllt Login-Formulare aus und speichert neue Logins.

orchid mantis

🧩 More extensions

Its body is white with a light pink tint, with forelimbs shaped like flower petals.

OR Combinator

⚡ Productivity

Combines strings with OR operator.

OrdoMarks Pro

⚡ Productivity

Find hidden duplicates with Smart URL Matching, folder filtering, safe cleanup and undo.

Orelhudo

⚡ Productivity

Dobre a página. A gente guarda.

Organizer for Western Housing

⚡ Productivity

Organize viewed listings on the offcampus.uwo.ca site

Org Identity Tabs

⚡ Productivity

Color-code Salesforce org tabs for instant visual identification

Origain — prompt AI from any page

🧩 More extensions

Compose a prompt from the page you are on, put it in a conversation you already have open, and remember where it came from.

OriginLens

🛡️ Privacy & Security

Local-first phishing warnings using claimed identity, sensitive-data intent, verified domains, and bounded page behavior.

Orivael Mouse Teacher

🧑‍💻 Developer Tools

Teach an agent a browser workflow with mouse paths, semantic clicks, and checkpoints.

ORIZON - block shortform, digital detox

⚡ Productivity

Structure-based shortform video controller

ORM24 — Reputation Checklist

⚡ Productivity

A practical 10-step online reputation checklist. Save progress per website and export your audit.

ORM Service Font Scaler

⚡ Productivity

Easily increase or decrease font size on any webpage for better readability. Made by orm-service.com — https://orm-service.com/

Ornament gold

🧩 More extensions

Ornament gold theme brings a new look to your Chrome, Edge and Brave browser.

Ornament gold pattern

🧩 More extensions

Ornament gold pattern theme brings a new look to your Chrome, Edge and Brave browser.

Ortho Classic Theme

🧩 More extensions

Ortho Classic theme features dark backgrounds and blue undertones.

OSU Software Dark Mode

🧩 More extensions

Because doing software homework is frustrating enough. It will blind you no longer!

OS X Lion 1366x768

🧩 More extensions

Supported Resolution:1366x768

OTA Discount Simulator

⚡ Productivity

See how OTA discounts stack and the lowest price your guests will see.

OTP Pink: Offline 2FA Authenticator

🛡️ Privacy & Security

Private 2FA codes in your browser. Encrypted by default, zero network requests, scan the QR right from the setup page.

OTRUST - Blockchain Timestamp

⚡ Productivity

Timestamp any webpage content on blockchain via OpenTimestamps

OttoAuth Browser Agent

🧩 More extensions

Browser agent side panel for OttoAuth with cloud pairing, local AI planning, and browser automation actions.