How it works
Paste or upload text and choose a summary length. The tool processes your content in the browser and returns a concise summary you can copy or download — no cloud upload required.
Shorten long text into clear summaries with local, private processing.
Summary length
120 tokens
Source text
AI summary
Paste or upload text and choose a summary length. The tool processes your content in the browser and returns a concise summary you can copy or download — no cloud upload required.
Conversions run in your tab with JavaScript — no desktop app required.
Files stay on your device during processing. We do not receive your uploads.
Heavy codecs and AI models run locally via Web Workers and WASM (FFmpeg.wasm, Transformers.js).
Paste or upload text and choose a summary length. The tool processes your content in the browser and returns a concise summary you can copy or download — no cloud upload required.
Summaries are heuristic, not professional advice. Extremely long inputs may be truncated. Quality depends on language clarity and browser capabilities.
Yes. This tool is free convert online with no signup. Processing stays in your browser — no uploads.
You control quality settings. Choose higher quality for no quality loss when converting online.
Every conversion runs inside your browser tab using JavaScript and Web Workers. There is no background server queue and no account is required for core tools.
Your files are never uploaded to FreeConvertKit for processing. Originals, previews, and exports stay on your device unless you choose to download or share them yourself.
When codecs or AI models are needed, WebAssembly modules such as FFmpeg.wasm and Transformers.js execute locally — giving you desktop-class power with absolute file privacy.
Positive / Negative / Neutral scores with confidence gauges.
Offline NLLB-200 translation — 100% on-device processing.
Jump straight to the exact crop Instagram needs.
Merge JPG, PNG, WebP, or GIF images into one PDF locally.
Convert MP4 videos to WebM with a quality slider.