EllyTools

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プロフィール写真プレビュー

各プラットフォームでプロフィール写真を確認

Drag & drop or click to upload image

JPG, PNG, WebP

使い方

1

Upload your image

2

Adjust zoom and position for the circular crop

3

Preview on all platforms and download the size you need

よくある質問

関連ツール

こんな方におすすめ

  • Social media managers setting up profiles across platforms
  • Content creators optimizing their avatar for every platform
  • Anyone who wants to see how their profile picture looks before uploading

EllyToolsが選ばれる理由

100%無料&無制限

登録不要、制限なし。何度でもお使いいただけます。

プライバシー最優先

すべての処理はブラウザ内で行われます。ファイルがデバイスの外に出ることはありません。

インストール不要

デスクトップ、タブレット、スマートフォンなど、あらゆるデバイスのブラウザで直接動作します。

高速&安定

最新のブラウザ技術による即座の結果。

Profile Picture Preview: How Your Photo Will Look on Each Platform

Different platforms display profile pictures at different sizes and shapes — circle, square, with overlays. This tool previews how your photo will appear on Instagram, X, LinkedIn, KakaoTalk, and more so you can adjust before uploading.

Almost every social platform crops profile photos to a circle, but they crop different ways. A photo that looks good on Instagram may have your chin cut off on LinkedIn. A KakaoTalk profile photo might fit fine in the chat list but look strange in the full profile view.

This tool overlays your photo with masks for each platform so you can see at a glance whether the framing works.

Profile photo tips

  • Center the face in the upper third of the frame.
  • Leave breathing room — circles crop tightly compared to squares.
  • Test against both light and dark mode platform UIs.
  • Keep important details (eyes especially) at least 20% from the edge.

Extended FAQ

Why do my edges get cut off?

Most platforms display profile photos as circles, but you upload a square. The corners get cropped invisibly. Plan your composition with the circle in mind.

What size should I upload?

Most platforms accept 400×400 minimum, with HiDPI displays preferring 800×800 or 1000×1000. Larger always works; smaller may look soft on retina screens.

Are my photos uploaded?

No — runs entirely in your browser.