Grammar Checker
ProNeeds APIFix grammar, spelling and style issues in your writing.
Coming soon
Needs an LLM API for quality checks.
TO ENABLE THIS TOOL
Groq, Gemini, or OpenRouter API key.

Showcase
See Grammar Checker in action
Fix grammar, spelling and style issues in your writing.
- Requires a cloud API key
- Shown in catalog until enabled
- Works on desktop and mobile browsers
How to use Grammar Checker
This tool needs a cloud API before it can run.
Listed
Shown in the catalog for upcoming API support
Connect
Add a provider API key when available
Upload
Send files through the connected API
Receive
Get results once the API is enabled
FAQs
Answers to the questions people ask most about privacy, quality, limits, and Grammar Checker.
Grammar Checker is a premium AI tool. It runs with credits after you sign in — free browser tools on Tools2Easy do not require credits.
When this tool uses a third-party API, files may be sent to that provider for processing. Check their privacy policy before uploading sensitive content. Browser-only tools on Tools2Easy never leave your device.
Sign in is required for premium AI tools that use credits. No desktop install — everything runs in the browser.
Quality controls will apply once this tool is connected. Prefer previewing output before you rely on it.
Accepted types for Grammar Checker are listed in the upload area. Most browser tools work best under about 100 MB; very large files may fail or run slowly because your device does the work.
Yes, in modern mobile browsers (Chrome, Safari, Firefox, Edge). Large PDFs, images, or videos can be slower on phones because processing uses your device memory and CPU.
Once connected, speed depends on the API and your network. Large jobs can take longer during peak usage.
Preview will be available after this tool is enabled.
When connected, prompts may be sent to the AI provider. Avoid pasting secrets or regulated personal data unless their policy is acceptable.
Yes. Results appear in the workspace so you can review, edit, and copy what you need.
Premium AI text tools use credits for model-backed generation or rewriting. Free utilities (counters, diff, markdown preview) stay fully local when marked free.
Follow the workspace instructions once the tool is connected; start with a clear source file.