AI tools you can use without signing up
Open the site and start: no account, no email. We list a tool here only when we checked the vendor’s own pages and confirmed you can use the free version without signing up. Each one shows its catch and the date we checked.
11 tools · access last checked
You.com
Web search and research APIs for AI agents, with a free MCP tier.
Good to know · Free MCP access is limited to 100 Web Search API queries a day
Free planAccess checked How it worksOpen
Raphael AI
Free AI image generator powered by Flux.
Good to know · Some models and tools on the site are paid
Free planAccess checked How it worksOpen
ChatGPT
OpenAI assistant for chat, reasoning, image tools, and custom GPTs.
Good to know · Logged-out use is limited; log in to keep chats, create images and upload files
Free planAccess checked How it worksOpen
ChatPDF
Chat with any PDF.
Good to know · Free analyzes 2 documents a day
Free planAccess checked How it worksOpen
Magic Eraser by Magic Studio
AI photo editing tools including magic eraser and backgrounds.
Good to know · Free downloads are at most 600 pixels on the longest side and carry a Magic Studio imprint
Free planAccess checked How it worksOpen
Google Gemini
Google multimodal AI for search, writing, coding, and image help.
Good to know · Sign in to keep your chat activity
Free planAccess checked How it worksOpen
Brave Leo
Private AI assistant built into the Brave browser.
Good to know · Leo is built into the Brave browser
Free planAccess checked How it worksOpen
Duck.ai
DuckDuckGo's private AI chat with no account needed.
Good to know · Advanced models are for DuckDuckGo subscribers
Free planAccess checked How it worksOpen
Scribbr Paraphraser
Free AI paraphrasing tool for students.
Good to know · Powered by QuillBot
Free planAccess checked How it worksOpen
Upscale.media
AI image upscaler and enhancer.
Good to know · Without an account you can upscale one image a day
Free planAccess checked How it worksOpen
