Sider Code
AIBrowser feature that rewrites any webpage from a plain-language instruction and remembers the customization for future visits.
Sider Code
Browser feature that rewrites any webpage from a plain-language instruction and remembers the customization for future visits.
About Sider Code
Sider Code is a feature of the Sider browser extension that lets a user reshape any website by describing the change in ordinary words, with no DOM inspection, userscripts, or per-site extensions to manage. It reads the page structure, applies the requested change, and shows the updated page immediately, then saves the customization for that site so it reapplies automatically on the next visit. Because it combines page understanding with page modification, it can do more than hide elements: it can restructure content, add actions, extract information, and summarize in the same flow. Published examples include collapsing hundreds of Reddit comments into an overview, turning a scattered X thread into a clean article with a table of contents, giving Google Docs a dark mode, restructuring Hacker News threads into a clearer debate view, reformatting long Wattpad chapters for reading, and removing the YouTube Shorts shelf. It ships inside Sider, a multi-model AI assistant extension with over 10 million active users and Chrome Editors' Picks recognition in 2026, alongside its Chat, Claw browser-automation, and Create features.
Screenshots
Key Features
Use Cases
Frequently asked questions about Sider Code
What is Sider Code?
Browser feature that rewrites any webpage from a plain-language instruction and remembers the customization for future visits.
How does Sider Code work?
Sider Code works by combining Plain-Language Page Editing: Describe the change you want in your own words and Sider Code applies it to the live page without scripts or DOM inspection., Persistent Per-Site Customizations: Saved changes reapply automatically the next time you visit that site instead of vanishing on reload., Structural Rewrites, Not Just Blocking: Beyond hiding elements, it can restructure content, add new actions, and transform how a page works., Page-Content Understanding: Combines comprehension with modification so it can summarize, extract, and explain page content in the same operation., Comment Thread Condensation: Turns hundreds of Reddit or Hacker News comments into an overview or a structured debate view. to help users with Research Reading: Condensing long comment threads into the key viewpoints before deciding whether the discussion is worth reading in full., Long-Session Comfort: Applying dark mode or a calmer reading layout to writing tools used for hours at a time., Focus Enforcement: Permanently removing recommendation shelves and distraction surfaces from sites you use daily., Workflow Adaptation: Reorganizing an internal or third-party web tool so its layout matches how you actually work rather than the default., Content Extraction: Pulling structured information out of a page and reshaping it into a more usable view..
What are the main features of Sider Code?
Key features include Plain-Language Page Editing: Describe the change you want in your own words and Sider Code applies it to the live page without scripts or DOM inspection., Persistent Per-Site Customizations: Saved changes reapply automatically the next time you visit that site instead of vanishing on reload., Structural Rewrites, Not Just Blocking: Beyond hiding elements, it can restructure content, add new actions, and transform how a page works., Page-Content Understanding: Combines comprehension with modification so it can summarize, extract, and explain page content in the same operation., Comment Thread Condensation: Turns hundreds of Reddit or Hacker News comments into an overview or a structured debate view..
Who is Sider Code for?
Sider Code is useful for anyone interested in Research Reading: Condensing long comment threads into the key viewpoints before deciding whether the discussion is worth reading in full., Long-Session Comfort: Applying dark mode or a calmer reading layout to writing tools used for hours at a time., Focus Enforcement: Permanently removing recommendation shelves and distraction surfaces from sites you use daily., Workflow Adaptation: Reorganizing an internal or third-party web tool so its layout matches how you actually work rather than the default., Content Extraction: Pulling structured information out of a page and reshaping it into a more usable view..
How much does Sider Code cost?
Sider Code offers a free tier with paid plans for advanced features.
How do I get started with Sider Code?
Visit https://sider.ai/agents/code to sign up and explore Sider Code.
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