您可以做什么

签名制作

拍摄签名图片，去除背景。

Before

之后

或拖放图像

手头没有图？试试其中一张

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如何使用签名制作工具？

您需要知道什么

我们的签名制作工具利用背景去除工具技术，以无与伦比的精度和准确性提取签名，确保您可以根据自己的需求创建个性化精美签名。

步骤如下

首先，在纸上写签名，然后拍照。上传此图片，工具会自动去除背景，您的签名将有透明背景。

最后但同样重要

您可以直接下载 .png 或 .jpg 格式的签名，然后上传或拖放到 Microsoft Word、Google Docs 或您使用的任何其他工具。

在合同上添加真实签名

现在，合同很少使用真正的签名。利用数字签名，您可以轻松创建、应用和验证数字签名，确保交易高效且具有法律约束力，不需要纸质文件和手写签名。这种现代方法不仅简化了操作，还在当今快节奏的数字环境中增强了电子文档的可信性和可靠性。

从合同到作品

现在，合同很少使用真正的签名。利用数字签名，您可以轻松创建、应用和验证数字签名，**确保交易高效且具有法律约束力，**不需要纸质文件和手写签名。

立即去除背景

创建和组合

想到签名制作，合同可能是脑海中出现的第一个用例。但不仅限于合同；美术作品也可以使用此工具创建的透明文件轻松签名。此外，在编辑器中，您可以选择直接上传图像，将签名准确地放在所需位置。

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接下来您想做什么？

模糊背景增强照片效果去除背景更改背景颜色批量调整图像大小

All the photo editing features for your brand

Create and edit visuals easily with Photoroom’s tools. Keep your brand looking sharp and consistent . All in one place.

Erase background

Remove backgrounds in just one click, making it easy to place your subject on a new backdrop.

Change background

Swap out backgrounds effortlessly to match your brand’s style and create the perfect setting for any image.

Generate images with AI

Create visuals by describing your concept, using AI to generate eye-catching content without stock photos.

Enhance your images

Adjust brightness, contrast, and sharpness to perfect every detail. Fine-tune your photos for a perfect look.

Add effects and filters

Transform your photos. Whether you want a vintage feel, vibrant colors, or text overlays, it’s all just a click away

Share and export

Export your designs and easily share your creations across social media, websites, or marketing materials.

Resize your images

Resize your images for different platforms without losing quality. Optimize your designs with a click.

Collaborate easily

Work together in real-time with your team. Share designs and streamline feedback to keep projects moving.

API integration

Use Photoroom's API to automate workflows and simplify the way you manage and edit your brand’s visuals.

Add text to photo

Customize your images with text overlays. Choose from a variety of styles to create engaging messages.

Use Batch Mode

Save time by editing multiple images at once. Apply the same edits, effects, or resizing options across an entire batch.

AI Backgrounds Generator

Generate custom backgrounds with AI for a perfect match with your brand’s aesthetic.

Create a brand kit

Store your logos, fonts, and colors in one place to keep your branding consistent, ensuring a unified look.

Create logos with AI

Easily create a unique logo with AI. Photoroom’s AI logo generator simplifies the process, in seconds.

Access anywhere

Edit and manage your brand’s visuals from any device. Your designs are always within reach.

您提问,我们解答

What is a signature generator?
A signature generator is an online tool that helps you create a digital version of your signature. You can customize it to match your style, and it’s perfect for adding a professional or personal touch to documents, branding materials, or creative projects.
我如何免费在线创建签名？
要在线免费创建具有透明背景的签名，您可以使用 Photoroom 工具去除签名图像的背景。
What do you use an electronic signature for?
An electronic signature is used to sign digital documents quickly and securely without the need for printing or scanning. It’s ideal for contracts, agreements, forms, and other paperwork, ensuring efficient, legally binding transactions in a paperless format.
Is your signature generator free to use?
Yes, Photoroom's signature generator is free to use! You can create and customize your signature at no cost, with the option to export it in formats like JPEG or PNG for easy use in your projects or documents.

使用 Photoroom 精益求精

想要解锁更多功能，让您的照片光彩夺目？利用 Photoroom Pro，您可访问批量编辑器、高清质量、智能大小调整等功能。

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适合我网站的照片
能够去除图片背景，这让我很开心。我在网上做生意，拍照并非总是在干净整洁的环境。Photoroom 能够去除所有凌乱的背景，允许我将背景改为更赏心悦目、更适合放到网站上的内容，我对此很满意。
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我使用 Photoroom 差不多两年，主要用于 Instagram。Photoroom 对用户十分友好，使我能够完成工作。Facebook 上的 Photoroom 小组很棒，提供了大量提示和技巧，遇到问题还能与 Photoroom 很好地沟通。
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