Watermarked and encrypted

Send documents that carry the recipient’s name and a password. Made on this phone, nothing is uploaded.

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Made by Datalogi. Anonymous counts, no cookies.About

Documents

Each one is cropped, downscaled and stripped of camera and location data.

Use the cameraFrom library

Who is it for?

Watermark text

Name the recipient and the date. If a copy ever leaks, it points back to them.

Password

Leave it empty to skip encryption; you can add one afterwards. Send it by a different route than the PDF.

AdvancedSize, quality, crop, opacity

Longest edge (px)JPEG qualityImages per pageWatermark opacity (0–1)Watermark layersFind and straighten the document

Working

Engine

Watermark

PDF

Encryption

Nothing leaves this phone.

The watermark is faint on

A pale document swallows the mark. This is how it came out:

How the watermark came out on this document

Watermark opacity

Ready to share

SHA-256, so the recipient can check it arrived intact

Download

About

Banks, landlords and employers ask for a copy of your ID. A plain photo can be reused anywhere. This tool gives them a copy that names them and cannot be passed on unnoticed.

WatermarkRecipient and date, printed across every document at two angles.

EncryptionAES-256. The password is never stored and never sent.

PrivacyEverything runs on this phone. No upload, no account, no cookies.

CountsAnonymous events go to GoatCounter (EU-hosted, no cookies): that a page was opened, that a PDF was made. Never a filename or anything read from your documents. Global Privacy Control or Do Not Track switches it off entirely.