Free screen resolution checker
use result in the browser—handy for staging, demos, and quick fixes.
Screen Resolution Checker
Check your monitor resolution and browser viewport size.
Detecting…
Copy-friendly output
Grab encoded strings, hashes, or generated tokens without fighting formatting.
No CLI required
When you do not have openssl, jq, or a local script handy, use the web form.
Works everywhere
Same utility on locked-down laptops where you cannot install new packages.
Related dev tools
Encoders, formatters, and generators are grouped on Rankify for API and frontend work.
Security reminder
Do not paste production secrets into public tools—use for test data and personal projects.
Main features of Screen Resolution Checker:
Enter text, choose algorithm options, or configure length and character sets.
Generate or convert, then copy the output with one click when available.
Verify encoding or hash format matches what your API or spec expects.
Store secrets in a password manager—do not share generated passwords in chat logs.