About ilovekit

ilovekit is a set of 151+ small, focused tools for everyday jobs: merging PDFs, resizing images, formatting JSON, generating QR codes, checking color contrast, hashing files, converting units, and more. Each one does a single job and does it in your browser.

Why it exists

Most free online tools work by uploading your file to someone else's server. For a meme that's harmless; for a contract, a token, a password, or a photo with location data, it isn't. ilovekit is built the other way around: the work happens on your device, so there is nothing to upload, store, or leak.

How to check that it's true

You shouldn't have to take our word for it. To verify that a tool doesn't send your data anywhere:

1. Open the tool and press F12 (or right-click and choose Inspect) to open your browser's developer tools.
2. Switch to the Network tab.
3. Use the tool: paste text, pick a file, press the button.
4. Watch the Network tab. You'll see the page's own assets load, but no request carrying your data.

One honest exception: the Speech-to-Text tool relies on your browser's built-in speech recognition. In some browsers, including Chrome, the browser itself may send audio to its vendor's recognition service. That happens between your browser and the vendor; ilovekit never receives the audio. Everything else processes locally.

What we do collect

The site uses standard analytics to count page views and measure performance, which tells us which tools are useful. The content you process in a tool is never part of that. Details are in the privacy policy.

The guides

Alongside the tools, we publish short guides (50 so far) on topics such as JWTs, cron expressions, JSON errors, regex, hashing, and PDF and image handling. Each guide ends with the tool that does the job. Numbers and code examples are tested before publishing, and guides are updated when something changes. If you spot a mistake, we want to hear about it.

Browse all guides or all tools.