5 free tools · Smart Text

Smart Text & AI Tools

Tools that analyze writing: pull the key sentences out of a long article, find the main keywords, estimate the tone of a review, count AI tokens for prompts, and build better prompts.

To be clear: the live tools here use proven statistical language techniques that run on your device. They do not send your text to a large language model. Generative tools that need a server-side AI model will only be added once we can offer them properly.

Use them as often as you like — free, with no sign-up and no daily limits.

Browse all 5 tools

Free
No sign-up
Phone & computer

5 tools

All Smart Text & AI Tools

Smart Text guides

Step-by-step help that goes with these tools.

All guides

Guide · EducationThe 12 Best AI Course Creators in 2026, Compared by What They Actually DoAI course generators, course platforms, video tools and corporate authoring compared: what each AI creates, real prices, free plans and the hidden fees to check.Oct 11, 2026 · 16 min read

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Common questions

Quick answers about these free tools.

Do these tools use ChatGPT or another AI model?

No. The live tools use local, statistical methods (sentence scoring, word frequency, sentiment lexicons). They're fast and private, but they don't rewrite or generate text.

Will you add generative AI tools?

Yes, when we can run them properly on a server. Until then we won't offer a faked version.

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Count words, change case, clean up and compare text.
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Merge, split, rotate and convert PDF files.
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Trim, join, speed up and clean up audio, and record your voice.
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Zip, unzip, compress, rename and inspect files.
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QR codes, URL tools, UTM links and browser info.
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