Privacy policy
Last updated 15 October 2026
Your files
PDF, document, image, video, audio and 3D tools run in your browser. Files are never sent to our servers. We don’t keep, read or sell any file or content, and the page clears files from memory right after you download.
Numbers you enter
Calculations run in your browser; what you type isn’t stored. If you copy a link, the numbers are in that link so the person you share it with can see them.
Resume details
The resume builder runs in your browser; the text and photo you add are not sent to our server. If you tick "Remember in this browser", a copy is kept in that device's localStorage only. Untick it or press "Start over" to delete it.
Usage data
We count use anonymously, for the Hot badges, the use counts and the owner's overview. When a page opens, the browser sends the page name (nothing after a ?) and the site that linked to it, which we keep only as a group such as Google, Facebook or LINE; the server keeps the device type (phone, tablet, computer) the country code Vercel adds and, for visits from Thailand, the province code Vercel derives from the internet connection. Your browser also notes the date of its first visit that day on your own device (localStorage, not a cookie) so we can estimate visitors. When a tool finishes, only the tool's name is sent; when it fails, the tool's name and one broad cause from a fixed list (such as password-protected file, file too large, out of memory), never the error text, a file name or file contents; a site search sends only whether it found an answer; and an open tab sends a short signal at most every 5 minutes to count who is online. We keep no file names, typed values, search text, IP addresses or personal IDs, and we use no cookies for visitors. Daily data deletes itself within 40 days.
Ratings and comments
After a download the site may ask for a 1–5 star rating and a short comment, which you are free to skip. If you send one, we keep the stars, the text, a nickname if you add one (optional), the tool and the date — no IP address or personal ID, and no links, e-mails or phone numbers are accepted. The star average is shown on the home page; comments appear only after the owner has checked and approved them, and can be removed at any time. Your browser notes on your own device (localStorage) which tools it has already asked about, so it doesn’t ask too often.
Exchange rates
The currency pages load reference rates from our own server, which keeps a temporary copy of central-bank data. Your browser doesn’t contact outside services for this.
Cookies and ads
We don’t use advertising cookies today. If ads are added, we will update this policy first and ask for your consent where the law requires.