Short version: the tools run inside your browser, your files never leave your device, there is no account, and nothing about you is sold or shared.
Last updated 30 July 2026
Every tool on this site does its work in the browser tab you have open. When you compress an image, merge a PDF or record audio, the file is read by the page, processed by your own machine and written back out by your own machine. It is never sent to a server, because there is no server that would receive it.
You do not have to take that on trust. Open any tool with the network disconnected and it will still work — which it could not do if your file had to go anywhere. The one request a page makes after loading carries no part of it, and is described under Counting visits.
Some tools remember things between visits — a notepad’s text, a kanban board, a mind map, the desk pet’s name and what you have stashed. So does the site itself, in one respect: if you pick a language from the menu, that choice is kept so you are not asked again. That is kept in your browser’s own local storage, on the device you are using, under keys beginning tm-. It is not sent anywhere and it is not readable by us or by any other site.
Because it lives in one browser on one device, it does not follow you to another one, and clearing your browsing data removes it. Tools that keep something offer a way to export it, which is the only way to move it or back it up.
This site sets no cookies of its own. None are needed: what little is remembered is remembered in local storage instead, which is not sent with every request the way a cookie is.
Like almost every web server, the one hosting this site records a line for each request it answers: the time, the page asked for, the response code, the browser’s user-agent string and the IP address the request came from. This is ordinary web-server logging, kept to keep the site running and to notice abuse or breakage, and it is not used to build a profile of anyone or joined to anything else.
It is mentioned here because it is true, and a privacy policy that claimed absolutely nothing was recorded would not be.
Page views are counted on the server. Each one adds a single line to a text file: the time, the page, the language, the site you came from if you came from one, whether the browser is a phone or a desktop, and the network your address belongs to — an IPv4 address cut to its first three parts, an IPv6 address to its first three groups. Your full address is never written down.
Visitors are counted for a day, not followed across days: the identifier on that line is a hash that includes the current date, so the same browser is an unrelated value tomorrow. No cookie is set and nothing is stored in your browser.
To turn those network ranges into country names, the ranges alone are sent in batches to ip-api.com. That happens on the server; your browser never contacts them. Otherwise there is no analytics service — no Google Analytics, no pixel, no heat-mapping — and no fonts or scripts are loaded from anyone else’s domain.
Advertising is the one thing that would change this. If and when ads are shown here, they will be served by Google AdSense, and Google and its partners will then be able to set or read cookies and use web beacons and your IP address to serve and measure them. This section will say so plainly on the day that starts, along with how to opt out. At the time of writing no ads run on this site and no advertising code is loaded.
The feedback form is the one place on this site where you can hand over anything about yourself, and only if you choose to.
What is stored is what you typed — the message, the subject you picked, the tool it was about — plus the language you were reading in, the truncated network range described above, and your browser’s user-agent string, which is there because a bug is often only reproducible once you know the browser.
The email field is optional and is used only to reply to you. There is no mailing list to be added to. Leave it blank and the message is still read; you simply cannot be answered. Messages are kept while they are still useful — a bug report until it is fixed, a request until it is built or clearly will not be — and to have yours and your address deleted, write to [email protected] and say so. No reason needed.
The form asks you to add two small numbers rather than using a CAPTCHA service, which would have meant loading Google’s code onto this page and letting it profile everyone who reached it. The sum sets no cookie and sends nothing to anyone.
This site is a general-audience set of utilities. It is not directed at children, does not ask anyone their age, and collects nothing that could identify a child — or anyone else. Some of the printable worksheets are useful to teachers and parents, which is not the same as the site being aimed at the children who end up using them.
Data-protection law gives you the right to see what a site holds about you, to correct it and to have it deleted. Here that is unusually simple: there is no account and no profile, and unless you have written to us through the feedback form there is nothing held about you at all. If you did, the section below says what is held and how to have it deleted. What your browser has stored is already yours — clearing site data removes it, immediately and completely, without asking anyone.
If you believe something on this page is wrong or incomplete, write to [email protected].
The date at the top of this page is when it last changed. Anything that materially changes what is collected — advertising being the obvious one — will be written into this page before it starts, not afterwards.