# Poster.sh

OpenAITools.app のテレメトリ（2026-11-11 検証）によると、Poster.sh（poster.sh）は AI ポスター生成ツールに分類される AI プラットフォームで、月間 2.48万の訪問を生み出し、前月比のトラフィック増減は +3346（+15.6%）です。主要な地域市場はアメリカ合衆国（トラフィックシェア 40.3%）で、フリーミアムの料金モデルで運営されています。月間ボリューム別の主な競合代替ツールには Adobe Firefly（月間 3.97億訪問）、Mew Design（月間 46.9万訪問）、PosterMyWall（月間 266.25万訪問）が含まれます。

Poster.sh is an AI poster generator that turns a short brief or a reference image into a finished poster, then lets you refine it in a built-in editor with AI text changes, AI object replacement, layout controls and QR code generation. Finished designs export as PNG, JPG or WebP, and posters can optionally be animated into short videos.

## 主なテレメトリと仕様

| 指標 | 値 |
| :--- | :--- |
| ツール名 | Poster.sh |
| ハンドル | poster-sh |
| Status | active |
| Origin | independent |
| Maintenance | active |
| 公式ドメイン | poster.sh |
| ウェブサイト URL | https://poster.sh |
| カテゴリ | AI ポスター生成ツール, AIデザイン生成, AIグラフィックデザイン, AI画像生成, AI SNS 投稿ジェネレーター, Text to Image |
| 料金モデル | フリーミアム |
| 月間訪問数 | 24,773 |
| 前月比トラフィック変動 | 3,346 |
| 前月比成長率 | +15.6% |
| 主要市場 | アメリカ合衆国 |
| 市場シェア | 40.3% |
| ダイレクト訪問 | 9,993 |
| オーガニック検索訪問 | — |
| ソーシャル訪問 | — |
| リファラル訪問 | 2,556 |
| メール訪問 | 756 |
| レビュースコア | 4.1 |
| 保存数 | 0 |
| 対応プラットフォーム | ウェブサイト |
| 請求プラットフォーム |  |
| 属性 | 機能: ウェブサイト |
| タグ | AI ポスタージェネレーター, AI アート生成, AI画像ジェネレーター, ポスターデザイン, AIデザインツール, テキストから画像, デジタルポスター作成ツール, 印刷デザイン |

## 概要

Poster.sh is an AI poster generator that turns a short brief or a reference image into a finished poster, then lets you refine it in a built-in editor with AI text changes, AI object replacement, layout controls and QR code generation. Finished designs export as PNG, JPG or WebP, and posters can optionally be animated into short videos.

## 料金とプラン

Free to start (5 credits for new users, no card required). Paid plans: Starter $9.90/month for 200 credits (~100 standard posters) and Pro $29.90/month for 700 credits (~350 posters), with 20% off when billed annually. One-time credit packs run $4.90 (60 credits) to $99.90 (1,800 credits). Generation costs 2–5 credits depending on model and resolution; AI edits cost 1 credit to identify plus 2 credits to apply. Background removal is free. Refunds available within 72 hours if no paid credits have been used.

## 主な機能と特長

- **Text-to-poster and image-to-poster generation:** Describe an idea and pick a style and aspect ratio (1:1, 3:4, 9:16) to get a poster draft in the current product workflow.
- **AI text editing and object replacement:** Select text in the rendered poster and type new wording to update headlines, dates or promo messages, or select an object and describe its replacement.
- **Built-in poster editor with PNG export:** Add text, upload images, adjust layers and freely arrange the layout, then export the finished design as PNG, JPG or WebP.
- **Poster animation via video models:** Turn a finished poster into a 5-second MP4 using presets or your own description, with models including MiniMax H3, Kling v3 Omni and Seedance.
- **Style gallery and community rewards:** Browse public posters by style and category (cyberpunk, brutalist, duotone, Art Nouveau and more), and earn credits from likes and weekly rankings.
- **Free image tools and background removal:** Companion utilities for image format conversion, lossless compression, image-to-PDF and on-device background removal.

## 主なユースケース

- **Fast marketing and event posters (Small business owner):** Produce event posters, sale graphics and product promo boards in the right aspect ratio, then update dates and copy with AI edits before exporting.
- **Social media and campaign assets (Social media manager):** Create scroll-stopping poster visuals for social campaigns, add a QR code for the link, and animate the best ones into short videos for feeds.
- **Concept drafts and client mockups (Freelance designer):** Generate quick visual directions from a brief, then refine text and objects directly in the editor instead of briefing and waiting on a designer.
- **Everyday image prep work (Content creator):** Use free background removal, compression, format conversion and image-to-PDF tools alongside poster creation for everyday image chores.

## 強み

- Genuinely end-to-end: generate, edit text and objects, add a QR code and export from one place
- AI edits let you change a headline or swap an object without regenerating the whole poster
- Transparent credit pricing with the exact cost shown before you confirm a generation
- Free tier plus free background removal and image tools make it cheap to evaluate
- Community leaderboard converts likes into usable credits

## 制約・デメリット

- Credits are consumed per generation and per AI edit, so heavy iteration adds up
- Video animation of posters costs substantially more credits than still generation
- 4K posters cannot be edited in the editor and are download-only
- Community credit rewards require public posting and manual review approval before likes count

## よくある質問

### Is there a free version?
Yes. You get 5 credits for new users at standard resolution with no card required, which is enough to try a generation and get a feel for the workflow.

### Do I need design skills or prompt engineering?
You can start from a short written brief in Direct Mode, or upload a reference image in Image Mode. A prompt optimizer can enrich a basic description before you generate.

### How do credits work?
Generation costs 2–5 credits depending on model and resolution, and the Generate button shows the exact price first. Each AI edit is charged in two parts: 1 credit to identify what you selected, then 2 credits when the change is delivered. Manual editing is free and a failed or retried job is never charged twice.

### Does it support mobile and QR codes?
Poster generation and editing work in the browser on desktop and mobile. Background removal runs on your device with no account or credits needed, and the editor supports QR code generation for links, campaigns and social posts.

### Can I turn a poster into a video?
Yes. You can animate a finished poster with presets such as light movement, subject motion or natural movement, choosing models like MiniMax H3, Kling v3 Omni or Seedance and confirming the credit cost before generating. Animation only costs video credits and your original is saved.

### How do community rewards work?
You can share approved posters publicly to earn credits from likes (10 likes = 10 credits, 30 = 30, 100 = 100) and compete on the weekly leaderboard. Private posters never enter community ranking and public review is required before likes count.

### Poster.sh の月間トラフィックと成長トレンドはどうですか？
Poster.sh は現在、月間 2.48万の訪問があり、前月比のトラフィック変動は +3346（成長率 +15.6%）です。主要な流入市場はアメリカ合衆国（シェア 40.3%）で、月間 9993 のダイレクト訪問と月間 — のオーガニック検索訪問を含みます。

### Poster.sh は無料ですか？料金モデルは何ですか？
Poster.sh はフリーミアムの料金モデルで運営されています。Free to start (5 credits for new users, no card required). Paid plans: Starter $9.90/month for 200 credits (~100 standard posters) and Pro $29.90/month for 700 credits (~350 posters), with 20% off when billed annually. One-time credit packs run $4.90 (60 credits) to $99.90 (1,800 credits). Generation costs 2–5 credits depending on model and resolution; AI edits cost 1 credit to identify plus 2 credits to apply. Background removal is free. Refunds available within 72 hours if no paid credits have been used. 対応する請求・チェックアウトプラットフォームには未掲載が含まれます。

### 2026年における Poster.sh の最適な代替ツールはどれですか？
OpenAITools.app のカテゴリ別トラフィックと機能の適合性に基づくと、Poster.sh の代替ツールトップ5は次のとおりです: 1. Adobe Firefly（月間 3.97億訪問）; 2. Mew Design（月間 46.9万訪問）; 3. PosterMyWall（月間 266.25万訪問）; 4. MolyPix.AI（月間 4.25万訪問）; 5. Microsoft Designer for Web（月間 163.87万訪問）。

### Poster.sh はどのプラットフォームと主要な AI 機能に対応していますか？
Poster.sh は AI ポスター生成ツール, AIデザイン生成, AIグラフィックデザイン, AI画像生成に分類され、以下のプラットフォームに対応しています: ウェブサイト。中核機能のタグには AI ポスタージェネレーター, AI アート生成, AI画像ジェネレーター, ポスターデザイン, AIデザインツール, テキストから画像が含まれます。

## 代替ツール

| ツール名 | 月間訪問数 | 料金モデル | 比較 |
| :--- | :--- | :--- | :--- |
| [Adobe Firefly](https://openaitools.app/ja/tool/adobe) | 396,998,213 | フリーミアム | [比較](https://openaitools.app/ja/compare/adobe-vs-poster-sh) |
| [Mew Design](https://openaitools.app/ja/tool/mew-design) | 469,013 | 無料トライアル、無料 | [比較](https://openaitools.app/ja/compare/mew-design-vs-poster-sh) |
| [PosterMyWall](https://openaitools.app/ja/tool/postermywall) | 2,662,519 | フリーミアム、無料トライアル、無料 | [比較](https://openaitools.app/ja/compare/poster-sh-vs-postermywall) |
| [MolyPix.AI](https://openaitools.app/ja/tool/molypix-ai) | 42,519 | フリーミアム | [比較](https://openaitools.app/ja/compare/molypix-ai-vs-poster-sh) |
| [Microsoft Designer for Web](https://openaitools.app/ja/tool/microsoft-designer-for-web) | 1,638,698 | 無料 | [比較](https://openaitools.app/ja/compare/microsoft-designer-for-web-vs-poster-sh) |
| [AI Poster Maker](https://openaitools.app/ja/tool/ai-poster-maker) | 297 | フリーミアム | [比較](https://openaitools.app/ja/compare/ai-poster-maker-vs-poster-sh) |
| [千図網（58pic）](https://openaitools.app/ja/tool/qiantu-com) | 1,043,285 | フリーミアム | [比較](https://openaitools.app/ja/compare/poster-sh-vs-qiantu-com) |
| [DesignLumo](https://openaitools.app/ja/tool/designlumo) | 12,893 | フリーミアム | [比較](https://openaitools.app/ja/compare/designlumo-vs-poster-sh) |
| [Seede AI](https://openaitools.app/ja/tool/seede-ai) | 9,763 | 有料 | [比較](https://openaitools.app/ja/compare/poster-sh-vs-seede-ai) |
| [MiriCanvas](https://openaitools.app/ja/tool/miricanvas) | 8,395,904 | フリーミアム、無料トライアル | [比較](https://openaitools.app/ja/compare/miricanvas-vs-poster-sh) |
| [Lovart](https://openaitools.app/ja/tool/lovart) | 2,116,942 | 無料トライアル | [比較](https://openaitools.app/ja/compare/lovart-vs-poster-sh) |
| [Picsart](https://openaitools.app/ja/tool/picsart) | 16,511,620 | フリーミアム、無料トライアル | [比較](https://openaitools.app/ja/compare/picsart-vs-poster-sh) |

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出典: https://openaitools.app/ja/tool/poster-sh