We build the everyday AI toolkit for creators and marketers — free tools that respect your privacy and help you write better, create faster, and grow smarter.
Glint AI is a collection of 16 free, browser-based AI tools for the work creators and marketers do every day: summarizing, rewriting, checking grammar, formatting JSON, generating titles and hashtags, previewing search snippets, and more. The free tools run entirely in your browser — your text never leaves your device, and there is no account required to use them.
Most "free" AI tools quietly upload your text to a server, lock core features behind a login, or bury you in tracking cookies. We took the opposite stance: privacy-first by default, no signup walls on free tools, and a clean, fast interface. When a tool needs more power, Pro unlocks higher usage — it never takes away what was free.
Glint AI is supported by four transparent channels: Pro subscriptions (PayPal, $9/mo) for higher usage limits; affiliate recommendations on our AI Tool Reviews page (we only list tools we'd genuinely recommend); ads shown as clearly-labeled placeholders; and a future Chrome extension that drives users back to the hub. We do not sell your data, and we do not place cross-site tracking cookies.
Everything is organized so you can find the right tool in seconds.
AI Humanizer, Paraphraser, Grammar Checker, AI Content Detector, Bio & Resume Generator.
Text Summarizer and PDF Summarizer — key points from any long text.
Readability Analyzer and Word & Character Counter.
Markdown ↔ HTML, JSON Formatter, Password & Key Generator.
YouTube Title & Hook Generator, Hashtag Generator, SERP & Meta Preview.
Background Remover — erase image backgrounds on-device.
Every guide and comparison is produced by the Glint AI Editorial Team — writers, developers, and marketers who test each tool hands-on before publishing. We favor practical, privacy-first advice over hype, and we disclose affiliate relationships clearly. You can read our work in the Blog & guides.
Glint AI is active where creators are: YouTube and TikTok. For privacy requests, see our Privacy Policy.
Glint AI is an independent product. Tool names and brand references belong to their respective owners.
Glint AI is the everyday AI toolkit for creators and marketers — 16 free browser-based tools plus a Pro plan for AI-powered modes.
A small team of writers, developers, and marketers who test every tool hands-on and publish privacy-first guides.
Yes. All 16 tools are free forever; Pro is an optional upgrade for AI features.
Free tools run locally in your browser. We don't sell your data, and Pro AI features send text to the model only with your consent.