All extensions

Save the current page or sync your browser bookmarks to a self-hosted Stelr instance.

Stems for YouTube

🎬 Video & Media

Separate any YouTube song into six stems locally with WebGPU. Offline, not live: one 7.8 s-window pass, then instant replays.

Stencillo To Do List

Stencillo To Do List to to add the important tasks in list for reminder.

StepCert

Records the steps you take in a web app and turns them into illustrated how-to guides and training courses with certificates.

StepDoc — SOP & Screenshot Guide Maker

Record a web workflow into a numbered step-by-step guide, then copy it out as Markdown with each screenshot embedded. For SOPs.

StepForge AI

Turn web workflows into step-by-step guides with screenshots and exports.

StepGuide

Record clicks and turn them into steps with screenshots.

Stephen Curry Cursor

Stephen Curry cursor for chrome. Choose your favorite Stephen Curry custom cursor with this extension. For Basketball fans.

Steplock: Walk to unlock

Keep YouTube, Instagram and other time sinks closed until your iPhone counts today's steps. Walk to unlock.

Steply

Record clicks into step-by-step guides with screenshots, or save any full page as a PDF. Export to PDF, Word, Markdown & HTML.

Stepnote · Web tutorials

Record web actions as editable visual tutorials. Redact screenshots and export HTML or Markdown. Data stays on your device.

StepShare — Instant Step-by-Step Guides

Capture any workflow and turn it into a branded step-by-step guide instantly. No watermarks — even on the free plan.

Stepsheet – Step-by-Step Guide & SOP Maker

Click through a task once. Get a step-by-step guide with screenshots, branded with your logo. Export PDF, HTML or Markdown.

StepSnap: SOP & Step-by-Step Guide Recorder

Turn clicks into client-ready step-by-step guides with auto screenshots. Free unlimited capture; clean export & branding from $8/mo.

Sterling Mobile Preview

🧑‍💻 Developer Tools

Preview websites in an iPhone-style view with scroll sync and polished multi-device showcase exports.

Stern Beta

Stern-Beta

SternDrive

🛍️ Shopping

Mercruiser, Volvo SX and OMC parts catalogs Johnson outboard components, 400-800 Stringer, Cobra outdrive repair Co-manufacturer…

Steve Carell The Office Pam Beesly Michael Sc

Steve Carell The Office Pam Beesly Michael Scott Jim Halpert Phyllis Vance NBC Television show social group fun suit event…

Steven Schisler

A Dual Legacy of Service, Success, and Giving Back as Founder of Schisler Strategic Consulting and American Legion Rider

Steve the TA

Grade Google Docs with rubrics from Google Drive using OpenAI (Manifest V3).

STFU

An extension built to silence the most irritating figures.

STFU for X

Block an X post's author without repeating the native menu flow.

Sticker Bookmark

Organize Chrome bookmarks with pretty pastel sticky notes & custom memo

Stickora

Sticky notes that persist per‑page.