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.
Image Resizer
Resize by pixels, percent, cm or inches.
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.