Redimensiona Imágenes Online Gratis

Cambia el tamaño de tus imágenes por píxeles exactos o porcentaje, directamente en tu navegador. Admite JPG, PNG y WebP. Sin subir archivos, sin registro, 100% privado.

Why Use the Tools Oasis Image Resizer?

Tools Oasis lets you resize any image quickly and privately, right in your browser. Whether you need to scale down a photo for a website, resize an image for social media, or bulk-adjust dimensions for email — this tool handles it in seconds with no quality compromises.

• 100% Private: Your images never leave your device. All resizing uses the HTML5 Canvas API locally.
• Aspect Ratio Lock: Prevent distortion by maintaining the original proportions automatically.
• Multiple Formats: Export as JPG, PNG, or WebP with adjustable quality settings.
• Instant Preview: See the resized result before downloading — no guesswork needed.
• Pixel or Percentage: Resize by exact pixel values or scale by percentage (1%-500%).

How to Resize Images Online

Using this tool is simple: drag and drop your image (or click to browse), set your desired width and height in pixels — or choose a percentage scale. Toggle the aspect ratio lock to keep proportions, select your output format, and click Resize Image. Preview the result and download it instantly.

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