無料 · 画像
署名ジェネレーター.
署名を手書きするか名前を入力して手書き風フォントを選び、透過PNGをダウンロード。無料でブラウザ内で処理します。
Mouse, touch and pen supported; pen pressure is used when the device reports it. Drawing needs a pointer — with a keyboard only, use Type mode.
Draw with a mouse, finger or pen, or type your name and pick a handwriting style. Nothing leaves this browser.
This creates an image of a handwritten-style signature. It is not a certificate-based digital signature and does not verify identity. Some documents legally require a wet-ink or qualified electronic signature.
使い方: 署名ジェネレーター
データを入力するかファイルを選び、設定を調整して結果を生成します。コピーやダウンロードの前に結果を確認してください。
制限と対応形式
入力内容はお使いの端末で処理されます。
英語の技術説明
Local processing only. 200 strokes and 20,000 points per drawing; names up to 60 characters. PNG resolution 1×–4×, longest side up to 16,000 px before trimming. Handwriting fonts cover Latin letters including accents; other scripts use a system fallback font. An image of a signature, not a certificate-based digital signature or identity verification.
Drawn strokes are smoothed and get a pen-like width that follows speed, or pen pressure when the device reports it. Undo, redo and clear apply per stroke. Exports are trimmed to the visible ink with your chosen margin, so the PNG fits signature lines in PDFs, Word documents and e-mail. Fonts are self-hosted open-licence typefaces (Great Vibes, Alex Brush, Allura, Sacramento, Mr Dafoe, Dancing Script, Homemade Apple, Caveat). Nothing is uploaded. Some documents legally require a wet-ink or qualified electronic signature.
Load the example, change the ink to blue, choose 3× resolution and download a trimmed transparent PNG.