Sider - One Stop AI Sidekick
- Assists in reading & writing on any webpage
- Supports chats with links, images, PDFs, GPTs, etc.
- Your AI copilot for web tasks. Reads/writes across any page, chats with links/images/files/GPTs. Powered by o4-mini & o3, GPT-4.1 & GPT-4.1 mini, Claude 4, Claude 3.5 Haiku, DeepSeek V3, DeepSeek-R1, Gemini 2.5 Flash and Gemini 2.5 Pro., etc.
- Free to use
100K+
5-Star Ratings
10M+
Active Users
One Stop AI Assistant
- All-in-one Chatbot
- AI Reader
- AI Writer
- ChatPDF
- Integrated Image Tool
Group AI Chat
- Ask any question and receive an immediate solution
- Ask one question, get all answers from all @bots
Unlock Benefits of Sider
Enjoy 8.5 Extra Hours Weekly
Experience a 90% reduction in time spent on picture designing, article writing, and searching for solutions. Sider is a faster and more efficient way for your work!
AI Assistance, Anytime & Anywhere
Call for help from AI in any situation - web browsing, video watching, document writing, business chats, and more! Hello to unparalleled productivity!
More Creative & Comprehensive
Prepare to be amazed by Sider expanding your imagination and knowledge beyond human limits. Witness remarkable results far beyond professional.
Sider Extension Feature List
Chat
Reading
Writing
What Our User Says
A++ for ease of use, utility, and flexibility. I've tried several of the highest-rated LLM AI extensions and Sider is absolutely my favorite so far. Love that I can access more ChatGPT models through the OpenAI API, including custom models that I've created & tuned. Because I still need ChatGPT's flexibility, as well as its custom GPT's, I won't cancel my ChatGPT subscription in favor of Sider's $20 / month Pro subscription.