Downsize PNG File Size below 20kb For Free

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Last updated on Dec 29, 2025

Downsize PNG File Size below 20kb with pdfFiller

How to downsize PNG file size below 20kb

To downsize a PNG file size below 20kb, utilize pdfFiller's intuitive tools for compression. Upload your PNG file, select the appropriate compression settings, and download the optimized version that meets your size requirements.

What is a PNG file?

A Portable Network Graphics (PNG) file is a raster graphics file format known for its lossless compression and support for transparency. Ideal for web graphics, PNG files retain high-quality images without loss of data, making them essential for digital design.

Why is downsizing PNG file size below 20kb essential for document management?

Reducing PNG file sizes below 20kb is crucial for several reasons, including faster loading times, reduced bandwidth usage, and compatibility with platforms that have file size limits. This practice enhances overall document management efficiency and improves end-user experience.

What are the key features of downsizing PNG file size below 20kb?

pdfFiller provides a comprehensive set of features to downsize PNG files effectively. Key features include customizable compression levels, batch processing capabilities, and extensive support for different file types.

Which supported file formats can be downsized?

In addition to PNG, pdfFiller supports various file formats for compression, including JPEG, BMP, and TIFF. This versatility allows users to manage different graphic types within a single platform.

What are the compression levels and customization options?

pdfFiller offers several compression levels, allowing users to balance image quality and file size. Users can choose from high, medium, and low compression options, customizing the output based on their specific needs.

How does batch processing work for large volume downsizing of PNG files?

Batch processing allows users to compress multiple PNG files simultaneously. This feature saves time and streamlines the workflow, especially for teams managing large volumes of images.

How to use pdfFiller to downsize PNG file size below 20kb: step-by-step guide

To effectively downsize your PNG file with pdfFiller, follow these steps:

  • Open pdfFiller and log in to your account.
  • Upload the PNG file you wish to compress.
  • Select the compression level that fits your requirements.
  • Preview the compressed file to ensure quality is intact.
  • Download the downsized file to your device.

What are the benefits of downsizing PNG file size via pdfFiller?

Using pdfFiller for PNG compression offers multiple benefits, including enhanced efficiency, improved document management, and better compatibility with various platforms. It also supports collaboration by simplifying sharing and uploading.

Which industries typically benefit from downsizing PNG file sizes?

Various industries including graphic design, marketing, and education benefit from downsizing PNG file sizes. Professionals in these fields often work with digital visuals and require optimized images for presentations and online platforms.

How do alternatives compare to pdfFiller for downsizing PNG file size?

While there are numerous alternatives to pdfFiller for compressing PNG files, they often lack the comprehensive features offered by pdfFiller, such as integrated editing capabilities and a user-friendly interface, making pdfFiller a preferred choice.

Conclusion

In conclusion, downsizing PNG file size below 20kb is facilitated efficiently with pdfFiller's powerful and versatile tools. By compressing images effectively, users can optimize their document management processes, ensuring high-quality outputs while minimizing file sizes.

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Compress and edit PDFs in one place

Edit your PDF and compress it directly within the editor. Choose from high, medium, or low compression levels to balance quality and file size according to your needs.
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Equip yourself with powerful PDF tools

Edit PDFs online almost as easily as Word documents. Add text, adjust formatting, replace content, insert images, and more. pdfFiller has all you need to get your documents done from start to finish.
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Sign documents on your own or send them to others for signatures, whether a single recipient or an entire group. You can assign roles, manage the signing order, set reminders, and request additional authentication.
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Annotate and collaborate

Highlight important data, redact sensitive details, add sticky notes, and exchange comments in your PDFs. Then, instantly send documents for review or editing. You can also share files and folders with your team to boost collaboration.
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Organize and manage PDFs

Merge, split, rearrange, and convert PDFs into formats like DOCX, XLSX, JPEG, PNG, and PPTX. Secure your documents by locking them with a password or placing them in an encrypted folder.
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Organize your documents and templates in secure cloud storage and access them from anywhere. pdfFiller follows strict security regulations such as GDPR, HIPAA, PCI DSS, SOC 2 Type II, and others to help safeguard your data.
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How to compress your PDF?

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1. Upload your document

Upload a document from your device, cloud storage, email, or URL.
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2. Open a document in the editor

Edit your document and click the Compress button in the top menu panel.
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3. Set compression parameters

Select the file format, destination, and compression level, then hit Save.
Upload your document

Who needs this?

Explore how professionals across industries use pdfFiller to compress PDFs
Education
Real Estate
Healthcare
Finance
Sales
Insurance
Education

Education

Teachers and administrators can reduce file sizes for effortless sharing with pdfFiller’s compress feature, and enhance collaboration between students and educators with pdfFiller's tools designed for seamless collaboration.
  • Lesson plans
  • Student enrollment forms
  • Class schedules
  • Permission slips
Real estate

Real Estate

Real estate agents and brokers compress PDFs to quickly share documents with clients and colleagues via email attachments or a link. They also use pdfFiller to customize templates, ensuring everything is consistent and error-free.
  • Property listing brochures
  • Lease agreements
  • Sales contracts
  • Property management forms
Healthcare

Healthcare

Healthcare professionals use pdfFiller to create, fill out, and compress PDFs for secure document sharing and faster uploads to patient portals. Sending forms via links or embedding them on websites simplifies data collection and improves the patient experience.
  • Patient intake forms
  • Appointment schedules
  • Prescription forms
  • Consent forms
Finance

Finance

Financial analysts and accountants use pdfFiller to create, customize, and share financial documents. With the PDF compress feature, finance professionals can quickly convert documents in the right format, share and conveniently store them in the cloud.
  • Financial statements
  • Tax forms
  • Invoices
  • Expense reports
Sales

Sales

Sales teams use pdfFiller’s compress feature to easily share proposals and contracts with clients. Sharing documents via link or email helps speed up communication, close deals faster, and boost productivity.
  • Sales proposals
  • Quotation forms
  • Order forms
  • Customer feedback surveys
Insurance

Insurance

Insurance agents use pdfFiller to edit and compress documents like policy files, claims forms, and client onboarding materials for easy sharing and secure storage. With pdfFiller, they can share insurance documents via link or email to get them signed in seconds.
  • Insurance policy documents
  • Claim forms
  • Risk assessment reports
  • Client onboarding documents

Why compress documents with pdfFiller?

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Optimize quality at the right file size

pdfFiller offers three compression settings and shows the estimated file size. Need a smaller file? Simply bump up the compression level.

Convert & compress in one go

Convert your PDFs to Word, Excel, PPT, JPEG, or PNG and compress them in one step. This lets you get documents in the right format and size without juggling multiple tools.

Export & share with ease

Download your compressed file, send it directly to cloud storage, or share it with others in seconds. With pdfFiller, you don't have to manually move files whenever you need to compress or convert a document.

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Watch our PDF compress in action

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FAQs

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Learn how to Compress PNG to 20kb using pdfFiller Navigate to pdfFiller and login to your account. Click the Add New button to upload a document you want to reduce in size. search for the file on your device or one of the cloud storage services.
How to reduce PNG file size on Windows or Mac Reduce the dimensions of the image. Reduce the depth of colours (save a 32-bit image as a 24-bit or 8-bit image) Convert PNG to JPEG (using Export or Save As) Convert PNG to WebP. Remove the alpha channel/transparency layer, or.
The method above uses the PDF Compress tool on our site.How to Compress a PNG Image Online Start with our Compress tool—upload your PNG. Choose 'Basic Compression,' and hit 'Choose Option. ' On the next page, click 'to JPG. ' Wait for the conversion to finish. Download your compressed PNG, now in JPG format.
Learn how to Compress PNG to 20kb using pdfFiller Navigate to pdfFiller and login to your account. Click the Add New button to upload a document you want to reduce in size. search for the file on your device or one of the cloud storage services.
How to Compress PNG Photo to Less Than 50kb Navigate to pdfFiller website and sign in to your account or create one if you're new to the service. Click Add New and browse for a file you need to Compress PNG Photo to Less Than 50kb, from the desktop or cloud storage.
How to make a PNG image smaller Scaling the image and canvas. The scaling and transform tool. Compress the PNG. Save without an alpha channel. Save in Grayscale or Indexed-Color. Make the image smaller. Save as another file format.

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