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Check if any sentence uses every letter of the alphabet at least once. Learn about pangrams and see missing letters highlighted.
About this tool
Check if any sentence uses every letter of the alphabet at least once. Learn about pangrams and see missing letters highlighted.
Pangram Checker is a free text tool that runs entirely in your browser — nothing to install, no account to create, and your data never leaves your device. Open the page, add your input, and get a clean, copy-ready result in seconds.
Open Pangram Checker on AltFTool — it loads instantly in your browser.
Paste or type the text you're working with.
Choose how it should be transformed or analyzed.
Copy the finished text into your document or post.
Clean up, transform, or analyze your writing without leaving the browser.
Get output shaped precisely for your document, post, or platform requirements.
Copy the finished text straight into emails, docs, code, or social posts.
Yes — Pangram Checker is completely free on AltFTool, with no signup, no trial limits, and no hidden costs.
Yes. Pangram Checker runs in your browser, so what you enter or upload stays on your device instead of being sent to a server.
Check if any sentence uses every letter of the alphabet at least once. Learn about pangrams and see missing letters highlighted. It's built for quick, everyday text tasks with results you can copy or download straight away.
Yes — Pangram Checker works in any modern browser, on desktop, tablet, and mobile, with the same features everywhere.