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TikTok Image Resizer

Frame your images for the full-screen, vertical TikTok format and preview how they’ll look before you post.

Prepare your image for where it’s going.

Fast, precise, and platform-aware image cropping without the bloat of photo editors.

Upload an image

Drag and drop here, paste from clipboard, or browse files

JPG PNG WEBP
• Zero server uploads
• Lossless browser processing
• Platform-tailored presets

TikTok image size and aspect ratio

TikTok content plays full-screen in a vertical 9:16 ratio, commonly produced at 1080 × 1920 pixels. RealResizer’s TikTok preset locks that 9:16 ratio so your cover, still, or photo post is framed for the full-screen TikTok experience.

As with other vertical formats, the interface places elements at the top and bottom of the screen. Keep important content in the central area and center your subject.

The same editor can also prepare a shape for TikTok Reels and a TikTok profile picture (400 × 400), so resizing an image for TikTok covers both your content and your profile.

How to resize an image for TikTok

  • Upload or drag and drop an image into the tool.
  • The TikTok preset (9:16) is pre-selected on this page.
  • Adjust the crop to frame your subject.
  • Cut and preview in the vertical TikTok mockup.
  • Export in your preferred format.

Cropping and export notes

TikTok is heavily viewed on mobile, so check that text and key subjects read at small sizes. Export at high quality to keep detail crisp on large phone screens.

Frequently asked questions

What ratio is a TikTok image?

TikTok uses a vertical 9:16 ratio, commonly 1080 × 1920 pixels.

Do my images get uploaded?

No. All processing is done locally in your browser.