Browser AI Assistant with Voice Support

Polish your text, type with your voice and search your documents with AI.
without subscriptions, 100% running on your computer

Complete productivity toolkit for the browser

For marketers, designers, secretaries, lawyers, teachers, developers, writers, support teams, sales teams, agencies, creators, students, and everyday office work, pick your favorite tool!

Writing AI Assistant

Polish and rewrite text while you work, powered by the browser's built-in AI without another subscription.

Available on your favorite platform

Voice AI Assistant

Speak in your language, turn your words into the language you want, or listen to pages in your own language.

Available on your favorite platform

Browser AI Assistant

Connect your favorite AI model, turn your browser into an AI browser, chat with your tabs, and write full articles inside the web.

Power your favorite provider

Under Construction

Smart document search

Find the right information without knowing the exact wording. Search PDFs, Word and Excel files, scanned documents, or complete folders, and review the most useful passages directly from the original documents.

Available on your favorite platform

Image Editor

Finish images faster for clients, social media, and websites with a capture tool with built image editor running inside any website.

Available on your favorite platform

Coding AI Assistant

Run your favorite LLM inside IDE without agent loops - reduce token usage from Codex and Claude Code.

Available on your favorite platform

Ceres is powered by Browser Built-in AI!

Unlike other apps that lock you into their own infrastructure and make you pay every month, Ceres uses built-in AI models managed by your browser whenever possible. When you need more processing power, you can connect your own provider.

Move faster with less manual work

Give superpowers to your browser and fast forward your work with Ceres.

Browser Built-in AIBrowser Built-in AI
Voice typingVoice typing
Floating buttonsFloating buttons
Apply AI suggestionsApply AI suggestions
Auto-detect translationsAuto-detect translations
Speak aloudSpeak aloud
Screenshot toolScreenshot tool
Fuzzy searchFuzzy search
Remote controlRemote control
OpenAI compatibleOpenAI compatible
Lexical searchProximal search
Budget friendlyBudget friendly

Supported Models

Use browser built-in AI for fast writing actions, or connect the provider you prefer when you need bigger models.

GPT logo GPT
Claude logo Claude
Gemini logo Gemini
DeepSeek logo DeepSeek
Mistral logo Mistral
xAI logo xAI
MiniMax logo MiniMax
Kimi logo Kimi
Z.ai logo Z.ai
Groq logo Groq
Together AI logo Together AI
Cohere logo Cohere
AI21 logo AI21
GPT logo GPT
Claude logo Claude
Gemini logo Gemini
DeepSeek logo DeepSeek
Mistral logo Mistral
xAI logo xAI
MiniMax logo MiniMax
Kimi logo Kimi
Z.ai logo Z.ai
Groq logo Groq
Together AI logo Together AI
Cohere logo Cohere
AI21 logo AI21

Works inside the browser

Wherever browser text fields live: email, docs, project tools, support platforms, CRMs, social apps, and everyday web apps.

ShopifyShopify
EdgeEdge
Google DriveGoogle Drive
OneDriveOneDrive
DropboxDropbox
NotionNotion
GmailGmail
OutlookOutlook
Proton MailProton Mail
FastmailFastmail
HEYHEY
ShopifyShopify
GitHubGitHub
GitLabGitLab
ZendeskZendesk
JiraJira
TrelloTrello
FreshdeskFreshdesk
HubSpotHubSpot
SalesforceSalesforce
SlackSlack
DiscordDiscord
LinearLinear
IntercomIntercom
ClickUpClickUp
AirtableAirtable
AsanaAsana
ConfluenceConfluence
Google DocsGoogle Docs
Google SheetsGoogle Sheets
Microsoft TeamsMicrosoft Teams
MailchimpMailchimp
WordPressWordPress
DrupalDrupal
JoomlaJoomla
GhostGhost
SubstackSubstack
Monday.comMonday.com
BasecampBasecamp
ZohoZoho
Google MeetGoogle Meet
Microsoft 365Microsoft 365
ZoomZoom
Microsoft OutlookMicrosoft Outlook
WebexWebex
Aha!Aha!
YouTrackYouTrack
FacebookFacebook
LinkedInLinkedIn
XX
BufferBuffer
WikipediaWikipedia
SlideShareSlideShare
ScribdScribd

Software that shortens your workflow

Imagine an assistant that transforms your browser into an AI-powered workspace. It listens to your voice, rewrites your emails exactly as you want, and delivers the information you need - whether from web pages or local files - right at your fingertips, without opening a separate tool.

Built with openness in mind, so you can connect to any AI provider or model you prefer for better results.

Pick your favorite tool, and start now, no sign-up or subscription requested.