Last updated on
Dec 29, 2025
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.
Shrink PNG File Size to 100kb with pdfFiller
How to Shrink PNG File Size to 100kb
To shrink a PNG file size to 100kb using pdfFiller, upload your PNG file, select the compression level suited to your needs, and download the optimized image. This simple process allows you to efficiently manage image sizes while maintaining quality.
What is PNG?
PNG stands for Portable Network Graphics, a popular image format known for its lossless compression. Unlike formats such as JPEG, PNG files preserve image quality without losing data, making them ideal for graphics, logos, and images requiring transparency.
Why is it essential to shrink PNG file size to 100kb?
Shrinking the PNG file size to 100kb is crucial for document management, particularly in scenarios where storage space and bandwidth are limited. Smaller file sizes enhance web loading speeds, can reduce costs associated with data storage, and improve user experience when sharing images.
What are the key features of shrinking PNG file size?
When using pdfFiller to shrink PNG file size, several key features stand out:
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User-friendly Interface: Intuitive controls that make it easy to upload and compress.
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Multiple Compression Levels: Choose the compression that best balances file size and image quality.
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Preview Option: View compressed files before downloading to ensure quality.
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Cloud Storage Integration: Save directly to your cloud accounts for easy access.
What file formats are supported for shrinking?
In addition to PNG, pdfFiller supports a range of file formats for compression, enhancing its versatility for users. Supported formats include:
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JPEG
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GIF
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TIFF
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BMP
How do compression levels and customization options work?
pdfFiller allows users to choose from various compression levels, ranging from high to low compression. Customization options also enable users to specify dimensions and qualities, making it easy to tailor outputs to specific requirements.
Can batch process multiple PNGs?
Yes! pdfFiller supports batch processing, allowing you to compress multiple PNG files simultaneously. This feature saves time and streamlines workflows, especially for professionals handling many images.
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Select multiple files for uploading.
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Adjust compression settings uniformly or individually.
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Download compressed files efficiently as a batch.
How to use pdfFiller to shrink PNG file size: a step-by-step guide
Follow these steps to shrink your PNG file size using pdfFiller:
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Visit the pdfFiller website and sign in or create an account.
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Upload your PNG file by clicking on the 'Upload' button.
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Select your preferred compression level from the options provided.
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Click 'Compress' to initiate the process.
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Preview the compressed file to ensure it meets your quality standards.
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Download the compressed PNG file directly to your device.
What are the benefits of shrinking PNG file size via pdfFiller?
Utilizing pdfFiller for shrinking PNG files delivers several key advantages:
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Enhanced performance of web applications through faster loading times.
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Improved user experience in document sharing and collaboration.
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Optimized storage use, both locally and in cloud services.
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Flexibility in customization supports various project requirements.
What industries benefit from shrinking PNG file size?
Many industries can benefit from shrinking PNG file sizes, including:
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Marketing and Advertising: To ensure visuals load quickly online.
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E-commerce: For product images that enhance user experience.
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Graphic Design: Helping designers manage image sizes without quality loss.
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Education: For sharing educational materials and resources.
How does pdfFiller compare with alternatives?
While various services offer PNG file size shrinking capabilities, pdfFiller provides unique features that may not be present elsewhere. For instance, consider the following when comparing:
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Integration with other documents and editing tools not commonly found in standalone applications.
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A holistic approach that combines PDF editing, signing, and collaboration within one platform.
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Consistent quality and ease of use, with a backing of cloud storage solutions.
What should keep in mind?
Before proceeding with compressing PNG files, remember the following best practices:
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Always keep a backup of the original files in case you need higher quality images.
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Test different compression levels to find the best balance of size and quality.
Conclusion
Shrinking PNG file size to 100kb using pdfFiller is not just a necessity but a strategic move to enhance your document management process. With multiple features, batch processing, and the ability to maintain quality, pdfFiller stands out as a reliable solution. Start optimizing your PNG files today!
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How to compress your PDF?
1. Upload your document
Upload a document from your device, cloud storage, email, or URL.
2. Open a document in the editor
Edit your document and click the Compress button in the top menu panel.
3. Set compression parameters
Select the file format, destination, and compression level, then hit Save.
Who needs this?
Explore how professionals across industries use pdfFiller to compress PDFs
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.
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Lesson plans
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Student enrollment forms
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Class schedules
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Permission slips
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.
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Property listing brochures
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Lease agreements
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Sales contracts
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Property management forms
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.
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Patient intake forms
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Appointment schedules
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Prescription forms
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Consent forms
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.
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Financial statements
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Tax forms
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Invoices
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Expense reports
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.
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Sales proposals
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Quotation forms
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Order forms
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Customer feedback surveys
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.
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Insurance policy documents
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Claim forms
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Risk assessment reports
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Client onboarding documents
Why compress documents with pdfFiller?
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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Check out a quick video tutorial that shows how to compress any file into an editable PDF in three easy steps.
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How do I reduce the file size of a PNG below 100 KB?
Reduce PNG file size by limiting colors One of the most basic ways to cut down on a PNG's file size is to limit the number of colors that the image has. PNGs can be saved as Grayscale, True color, Indexed-color, Grayscale with alpha, and True color with alpha.
How do I reduce the file size of a PNG but keep quality?
To resize a PNG file without losing quality, use a lossless compression tool that supports transparency and PNG files. There are many compression tools available online that can do this for free.
How do I make a PNG file less KB?
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.
How do I compress a PNG file to 200kb?
How to compress PNG to 200kb? Select PNG on this compress PNG to 200kb tool. See selected PNG preview on the PNG compressor. You can compress PNG using slider as you want. Also, you can add or remove PNG from the tool. At last, download compressed PNG from compress PNG to 200kb tool.
How do I reduce the KB of a PNG?
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.
How do I reduce a PNG file size to 50kb?
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.