Install Zayenha Tools on your device
Quick access from your home screenChoose the correct image format for your use case to ensure best quality-to-size balance. Click to select your image (JPG, PNG, WEBP, GIF) or drag it in, then download the processed image to your device. It all runs directly in your browser; your files are never sent to an external server. Free, with a quota of 10 operations a day.
Choose the correct image format for your use case to ensure best quality-to-size balance
Yes, Image Format Guide & Use Cases is free. Registered users get 10 ops/day and 50 ops/month at no cost. Guests can preview the tool; running it needs a free account.
Yes, completely. Image Format Guide & Use Cases runs entirely inside your browser — your files and data are never sent to any external server and never leave your device.
Yes, the tool is fully responsive and works smoothly on all devices — mobile, tablet, and desktop. You can also install Zayenha Tools as an app on your device.
Only an initial connection is needed to load the page. After that, all data processing runs entirely on your device without requiring a continuous connection.