Privacy & security
5 of 7 tools work right now
Keep files, links and accounts safe, without a single byte leaving your device. All privacy tools run locally in your browser, no account, no log.
Safe ID copy
Watermark + black bars over a passport or ID photo, for landlords, banks, employers.
Remove metadata
Remove hidden info from a PDF or photo, author, location, software, dates. Text you actually see in the document stays.
Link cleaner
Remove UTM and tracking parameters from a URL.
Password generator
Make a strong password, all in your browser.
Hash checker
Calculate SHA-1/256/512 of text or file and compare against an expected hash.
View WhatsApp chat
Open and search an exported WhatsApp chat (.txt or .zip) locally.
View GPX / KML file
View and convert GPS routes without uploading your running or vacation track.
Frequently asked questions
What is metadata, and why would I want to remove it?
Metadata is hidden information inside a file: who created it, with what device, when, and for photos often the exact GPS location where the photo was taken. Before posting a photo online or sharing a document, it's smart to strip that out, otherwise you share more than you think.
What are tracking parameters in a link, and are they bad?
Those ?utm_source=... and ?fbclid=... bits at the end of a URL tell the recipient which campaign, email, or click brought you there. Useless for you; valuable for advertisers and analytics. A clean link is shorter, less awkward to share, and reveals nothing about your path.
How safe is a password generated in my browser?
Our password generator uses crypto.getRandomValues(), the same source your browser uses for SSL keys. No server round-trip, no log. What stays in your browser can't be read by us either.
Other categories
This tool runs entirely in your browser. Nothing is uploaded or stored on a server.