☀️ Utilities

Image Brightness & Contrast

Adjust the brightness and contrast of any image with real-time sliders. See the result instantly and download as PNG.

Drag an image here or

Select image

How to use?

Select an image and adjust the brightness (−100 to +100) and contrast (−100 to +100) sliders. The result is generated in real time.

Count words, characters with and without spaces, and paragraphs in real time. Ideal for writers, students and anyone working with text.

Generate the MD5 hash of any text online — 32 hexadecimal characters calculated in the browser, no data sent to any server.

Generate the SHA-256 hash of any text using the native Web Crypto API. 64-character hex hash, processed locally in your browser.