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Image Resizer & Social Media Dimension Scaler

Instant social presets, aspect ratio lock, high-fidelity bicubic resampling.

Uploading oversized images to social platforms leads to ugly automatic compression and blurry cropping. Pixora Image Resizer scales images to the exact recommended dimensions for every platform with crisp bicubic resampling and optional aspect ratio locking.

How It Works In-Browser

Uses high-performance canvas 2D scaling with multi-step downsampling to prevent pixel aliasing and preserve sharp text and vibrant color tones.

Step-by-Step Instructions

  1. Drop your images into the resizer.
  2. Pick a platform preset (Instagram Square 1080x1080, Portrait 1080x1350, YouTube 1280x720) or type custom dimensions.
  3. Toggle aspect ratio lock to avoid accidental image stretching.
  4. Click "Resize Images" and download your perfectly scaled files.

Audience Playbooks

Social Media Managers

Scale graphics to exact platform standards to prevent awkward platform compression.

Content Creators

Batch prepare YouTube 1280x720 thumbnails and podcast covers in seconds.

Frequently Asked Questions

Can I resize multiple images at the same time?

Yes. You can drop batches of images and apply preset dimensions across all of them at once.

Does resizing distort the image proportions?

By default, the aspect ratio lock is enabled, ensuring your images scale proportionally without stretching or squishing.

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