On your device
Every tool runs in your browser. Your input stays with you.
DSOOU · INDEPENDENT TOOLSET
Small tools.
No detours.
Free online tools for passwords, QR codes, UUIDs, timestamps & hashes
On your device. No signup. Ready when you are.
Password
Make a strong password.
Copy it in one click.
QR Code
Turn a link or text into a code.
Download a crisp PNG.
UUID
Create a unique identifier.
Choose v4 or v7.
Timestamp
Read any Unix time.
Convert dates back.
Hash
Fingerprint text or a file.
Compare a checksum.
Image Compressor
Shrink JPG, PNG and WebP.
Batch, then download.
Small by design.
Yours to use.
No signup
Open a tool and get straight to work.
Free to use
No subscription. No payment details.