Frequently Asked Questions

Equalza is a collection of free online tools for images, PDF, video, audio, text, and SEO. All tools run directly in your browser — no installation or registration required.

Yes! All our basic tools are completely free. We sustain the service through advertisements. Some advanced features may be available through premium plans in the future.

Absolutely. All file processing happens locally in your browser. Your files are never uploaded to our servers. They stay on your device at all times.

No. You can use all tools without registration or login. Just open the tool and start using it.

Equalza is available in 18 languages: English, Hebrew, Arabic, German, Spanish, French, Indonesian, Italian, Japanese, Korean, Dutch, Polish, Portuguese, Russian, Turkish, Ukrainian, Vietnamese, and Chinese.

Equalza works on all modern browsers including Chrome, Firefox, Safari, Edge, and Opera. We recommend using the latest version for the best experience.

Since processing happens in your browser, limits depend on your device's memory and processing power. Most tools handle files up to 100MB without issues on modern devices.

Yes! Our tools are fully responsive and work on smartphones and tablets. The interface adapts to your screen size.

Please contact us at [email protected]. We appreciate all feedback and suggestions.

Advertisements through Google AdSense help us keep all tools free for everyone. We try to ensure ads are non-intrusive and don't interfere with your work.