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Sign PNG file online

Create free customized text or image signature in PNG file.

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OVERVIEW

Free online PNG files Signature

Our free PNG Signature app allows you to sign several PNG files online. Open PNG or any other supported file formats. No third-party software installation is required. Web-based PNG Signature application is fast, robust, easy-to-use and absolutely free.

Sign multi-format files

Conveniently sign your multi-format documents including DOC, PDF, DOCX, PNG,JPG, HTML, TXT and many more.

Quick signing operation

Lightning fast sign operation for your selected documents.

Sign image files

Ability to sign various popular image file formats easily.

Signature Maker app

Using our e signature maker free app you can create virtual sign in PDF, DOCX, XLSX, PPTX and JPG files online and free of cost.

Best esignature app online

Our esign app allows to digitally sign documents on MAC or PC online without need of any program or software download.

Free online Digital Signature

You can use our free electronic e sign app to create or add free digital signature in PDF, DOCX, XLSX, PPTX and PNG files.

Why Use Our Free Online Application to Sign your Documents?

Use our free online signature application for a fast, convenient, and secure way to sign documents. With no installation required, you can sign from any device, streamline your workflow, and ensure legally binding signatures—all at no cost. Experience hassle-free document management and save time today:

User-Friendly Interface

Intuitive design makes signing documents quick and easy for everyone.

No Installation Required

Access the application from any device with an internet connection—no downloads needed.

Legally Binding Signatures

Ensure compliance with legal standards for electronic signatures.

Document Tracking

Monitor the status of your documents to see who has signed and when.

Secure Encryption

Protect your sensitive information with advanced security measures.

Cloud Storage

Save and access your signed documents anytime, anywhere.

Collaboration Features

Easily send documents for signature to multiple parties.

Free to Use

Enjoy all these features without any cost, making document signing accessible to everyone.

Related Blog & Articles

How to Sign Documents Online

Sign your documents online effortlessly with our user-friendly application. Our platform allows you to upload, sign, and send documents securely from any device, ensuring a smooth and efficient signing process. Enjoy features like document tracking, multiple signature options, and compliance with legal standards, all designed to save you time and streamline your workflow. Read More

How to Protect Documents Online

Protect your documents with password security using our application. Our user-friendly platform allows you to easily add password protection to your files, ensuring that only authorized users can access sensitive information. With strong encryption and customizable password settings, you can safeguard your documents from unauthorized access while maintaining control over who views them. Read More

How to Unlock Documents Online

Unlock your documents effortlessly using our application’s secure password feature. If you've protected your files with a password, our platform allows you to easily enter the correct credentials to gain access. Designed for simplicity and security, our application ensures that only authorized users can unlock and view sensitive information. Read More

How it Works
HOW TO

How to sign png file

  • Upload png files to sign them online.
  • Specify parameters like sign text and color.
  • Press the 'SIGN' button to sign your files.
  • Download the result to view instantly.
  • Send a download link to an email.
FAQS

How to sign Word, PDF, JPG and other files

Just use our online signing. It is fast, easy to use and entirely free. It is designed to quickly sign documents and images online.

We support a variety of document, web, e-book and image file formats, including PDF, DOC, DOCX, RTF, ODT, PNG, JPG, TIFF, BMP, and many more.

You can sign up to 10 files simultaneously.

Each file size should not exceed 100 MB.

At the end of the signing process, you will get a download link. You can download the result immediately or send the link to your email.

All user files are stored on Aspose servers for 24 hours. After that time, they are automatically deleted.

Aspose gives the highest importance and attention to security issues. Please be assured that your files are kept in secure storage servers and protected from any unauthorized access.

Signing multiple files may be time-consuming sometimes, as it involves data re-encoding and re-compressing.
FILE INFORMATION

Learn about different file formats

Indulge yourself into learning more about well-known document and image file formats.

File Information

Portable Network Graphic

PNG, Portable Network Graphics, refers to a type of raster image file format that use loseless compression. This file format was created as a replacement of Graphics Interchange Format (GIF) and has no copyright limitations. However, PNG file format does not support animations. PNG file format supports loseless image compression that makes it popular among its users. With the passage of time, PNG has evolved as one of the mostly used image file format.

Read More

MOST POPULAR

The most popular file formats to sign

We support a variety of document, web, e-book and image file formats, including PDF, DOC, DOCX, RTF, ODT, PNG, JPG, TIFF, BMP and many more.

EN
The app runs on a device with a larger screen (minimum width of 320 pixels) aspect ratio.