Convert PSD to SVG: Free Online Converter
Convert Photoshop Document to Scalable Vector Graphics online for free. Fast, secure image conversion with no watermarks or registration.
PSDに対応
アップロードすることで、これらのファイルの権利を有していること、および利用規約に同意することを確認したものとみなされます。
変換設定: ファイルを追加すると調整できます
安全な転送
HTTPS暗号化アップロード
プライバシー優先
ゲストのファイルは約2時間で自動削除
登録不要
すぐに変換を開始
どこでも動作
あらゆるブラウザ、あらゆるデバイス
PSD から SVG への設定
- エンジン
- 画像
- 設定
- 調整できる設定: 11
- Color Mode
- Clustering
- Color Precision
- Gradient Step
- Filter Speckle
- Curve Fitting
- Corner Threshold
- Segment Length
- Splice Threshold
- Rotate upright
- Strip Metadata
変換方法
アップロードエリアにドラッグするか、クリックして選択し、.psdファイルをアップロードしてください。
必要に応じて出力設定を調整してください。デフォルト設定ではオリジナルの品質を維持します。
「変換」をクリックし、準備ができたら.svgファイルをダウンロードしてください。
PSDからSVGへの変換について
PSD (Photoshop Document) stores raster-based layered images with pixel data, while SVG (Scalable Vector Graphics) is an XML-based vector format that describes images using mathematical shapes, paths, and curves. Converting PSD to SVG transforms the raster Photoshop composition into a vector representation that scales infinitely without pixelation. This is achieved through vector tracing, which analyzes the pixel data and generates geometric paths that approximate the original image.
This conversion is most effective for PSD files containing logos, icons, illustrations, and graphic designs with clean edges and distinct color areas. Photographic PSD content can also be vectorized, but the results are better suited for artistic stylization than photographic reproduction.
PSDをSVGに変換する理由
SVG images scale to any size without quality loss, making them essential for responsive web design, high-DPI displays, and print production at varying sizes. A logo designed in Photoshop as a raster PSD can be converted to SVG to serve as a scalable web asset that looks sharp on 4K monitors, Retina displays, and printed billboards alike.
SVG files are also much smaller than raster formats for simple graphics. A logo that might be 500 KB as a PNG could be 5 KB as an SVG. For websites that need to serve the same icon set across desktop, tablet, and mobile at different pixel densities, SVG provides a single file that works everywhere without generating multiple resolution variants.
主な活用例
- Convert Photoshop logo designs to scalable SVG for responsive web deployment
- Transform PSD icons and UI elements into resolution-independent SVG assets
- Create vector versions of Photoshop illustrations for large-format print production
- Generate SVG files from PSD artwork for use in design systems and icon libraries
- Vectorize Photoshop graphic designs for laser cutting, CNC machining, or vinyl cutting
仕組み
The PSD is first flattened into a raster image. The raster pixels are then traced using the vtracer algorithm, which identifies color regions, generates Bezier curve paths along edges, and optimizes the path complexity. Configuration options include color precision (how many distinct colors to trace), corner threshold (how sharp corners must be to remain as corners versus being smoothed), and speckle filtering (minimum region size to trace). The output is a standard SVG 1.1 document with path elements. SVGO optimization is applied to minimize the XML file size.
品質とパフォーマンス
Vectorization quality depends entirely on the source PSD content. Clean logos, icons, and flat illustrations produce excellent SVG output that is nearly indistinguishable from hand-drawn vector art. Photographic content produces a stylized, posterized vector interpretation that works for artistic purposes but does not reproduce photographic detail. Complex textures, gradients, and subtle color variations result in larger SVG files with many paths. The tracing parameters can be tuned to balance between fidelity and file size.
デバイス互換性
| Device | PSD | SVG |
|---|---|---|
| Windows PC | Partial | Partial |
| macOS | Partial | Partial |
| iPhone/iPad | Partial | Partial |
| Android | Partial | Partial |
| Linux | Partial | Native |
| Web Browser | No | Native |
最良の結果を得るためのヒント
- 1Simplify your PSD design before converting -- fewer colors and cleaner edges produce better SVG output
- 2Adjust color precision settings: lower values produce simpler SVGs, higher values capture more detail
- 3PSD logos and icons with solid colors convert to SVG much better than photographs
- 4Use the speckle filter to remove small noise regions that would become unnecessary SVG paths
- 5For best results, increase the PSD contrast and simplify gradients before vectorizing
関連する変換
PSD to SVG conversion is ideal for transforming Photoshop logos, icons, and flat graphics into scalable vector assets. For photographic content, expect a stylized interpretation rather than a photographic reproduction.
PSDとSVGの比較
| 特徴 | PSD | SVG |
|---|---|---|
| 正式名称 | Adobe Photoshop Document | Scalable Vector Graphics |
| 拡張子 | .psd | .svg |