Snapchat Story Image Resizer
Resize a photo, update, announcement, or creator moment to 1080x1920 so it feels natural inside Snapchat Stories.
画像をアップロード
ドラッグ＆ドロップするか、クリックして画像を選択 (最大 20MB)
JPG、PNG、GIF、WEBP形式に対応
画像が複数ありますか？まとめて一度にサイズ変更
ほかにも画像がありますか？ 一括リサイズを試す →
関連するリサイズツール
単位、形式、ファイルサイズの違いに合わせて画像サイズを一か所で調整できます。
画像をリサイズ
ピクセル、インチ、cm、mmで幅と高さを自由に設定できます。
一括画像リサイズ
複数の画像をまとめてリサイズし、すべてを1つのZIPでダウンロードできます。
インチでリサイズ
印刷向けにDPIを使ってインチ単位で画像サイズを調整します。
センチでリサイズ
印刷や国際規格向けのメートル法サイズに対応します。
ミリでリサイズ
証明写真や公的書類向けに細かくサイズを調整できます。
印刷用にリサイズ
高品質な印刷向けに画像サイズとDPIを最適化します。
リサイズして容量削減
寸法変更とファイル圧縮を一度に行えます。
アスペクト比に合わせてリサイズ
どんなレイアウトにも合わせて画像の比率を変更できます。
パーセンテージでリサイズ
画像を25%、50%、75%、200%または任意の割合で拡大・縮小できます。
Built for Snapchat Story Posts
Shape images for quick story viewing, where the moment matters first and captions, stickers, or replies may be added after export.
Story-Ready Vertical Frame
Resize to 1080x1920 so a photo, announcement, or update fits the full Snapchat Story screen without rebuilding the canvas manually.
Moment-Focused Cropping
Keep the person, place, product drop, event detail, or behind-the-scenes scene centered enough to make sense before viewers tap forward.
Caption and Sticker Space
Leave clean areas for captions, stickers, timestamps, polls, and replies, so added Snapchat elements do not cover the subject.
Natural Brand Presence
Balance polished spacing with a casual Story feel, making announcements or product updates look prepared without feeling overdesigned.
Photo-Friendly Export
Choose JPG for everyday photos and lifestyle shots, or PNG for designed Story cards, text layouts, screenshots, and graphic updates.
Single Story Check
Preview one Story image before downloading, which helps catch awkward crops, hidden faces, or text that sits too close to the edge.
Create a Snapchat Story Image in 3 Steps
Upload one Story visual, position the key moment inside the vertical frame, and export a 1080x1920 file.
Upload a Story image
Start with a photo, announcement card, event image, creator update, product reveal, or behind-the-scenes visual.
Frame the moment
Center what matters and keep enough open space for captions, stickers, timestamps, or short context.
Export for Stories
Resize the image, review the result, and download a 1080x1920 file for posting or scheduling.
Ready to prepare a Snapchat Story image?
Resize one vertical Story image with a clearer focal point and enough open space for the context you may add inside Snapchat.
Snapchat Story Image Resizer FAQ
Answers about Story image size, vertical crops, caption space, casual posts, creator updates, brand moments, and export formats.
This page creates a 1080x1920 vertical image for Snapchat Stories. That format gives you a full phone-screen canvas for creator updates, brand announcements, event moments, product reveals, behind-the-scenes photos, and designed cards that should feel native in a Story sequence.
A Story image is usually more timely, personal, or narrative than a paid ad. It can still support a brand or offer, but it should lead with the moment. The goal is often to keep followers engaged, explain what is happening, or add context to a sequence of posts.
Yes. If you plan to add captions, stickers, polls, timestamps, links, or reply prompts after exporting, leave space that does not cover faces, products, or important scene details. A little intentional empty area can make the final Story much easier to read.
Yes. Screenshots, event cards, sale notices, menu updates, and creator graphics can all be resized for Stories. Check the preview carefully because small text can become hard to read on a phone if the source image is too detailed or has low contrast.
It can, but horizontal photos need careful cropping or added background to fit 1080x1920. Group photos, landscapes, product tables, and wide event shots may lose edge details, so review the crop before downloading and keep the main subject near the center.
JPG is usually best for everyday photos, lifestyle images, event shots, and creator updates. PNG is better for designed cards, text-heavy layouts, screenshots, and flat graphics. If your posting workflow rejects WebP, use JPG or PNG for the safest result.
Yes, but it resizes one image at a time. That works well for a Story series because each frame can have its own focal point, caption space, and crop. You can prepare several images separately and keep the sequence consistent without losing control of each frame.
Look for three things: whether the main moment is clear, whether any planned caption or sticker space is available, and whether faces, products, or text are too close to the edge. If something feels cramped, return and adjust the crop before saving the final file.
はい、当社の画像リサイズツールは完全に無料で利用可能です。登録は不要、水増しはなし、隠し料金もありません。画像をアップロードして、希望のサイズにリサイズするだけです。
はい、完全に安全です！すべての画像処理はブラウザ内でローカルで行われます。画像はサーバーにアップロードされず、ファイルの完全なプライバシーとセキュリティが保証されます。
人気のリサイズプリセット
プロジェクトで最もよく使われる画像サイズへすぐ移動