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 30kb with pdfFiller
If you need to compress PNG files down to 30kb without losing quality, pdfFiller offers a straightforward solution. With our intuitive platform, users can quickly shrink the file size of PNG images, making it easier to manage and share documents seamlessly.
What is a PNG file?
Portable Network Graphics (PNG) is a raster graphics file format that supports lossless data compression. PNG files are often used for images on the web, especially those requiring transparency. Unlike JPEG files, which lose some quality when compressed, PNG maintains the original quality - an essential feature for web designers and photographers.
Why is it essential to shrink PNG file size to 30kb?
Reducing PNG file sizes to 30kb is crucial for several reasons. Smaller files improve page load times, enhancing user experience and SEO rankings. Additionally, smaller file sizes are easier to manage and share, particularly for users on mobile devices with limited storage. By optimizing file sizes, users ensure that documents can be sent via email without exceeding attachment limits.
What are the key features of shrinking PNG file size to 30kb?
pdfFiller's ability to shrink PNG file sizes includes several powerful features tailored for efficiency. The platform allows for both lossy and lossless compression, ensuring that users maintain control over image quality. Moreover, numerous customization options enable you to specify how much compression you want based on your needs.
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Lossy and lossless compression options for flexible quality management.
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Intuitive user interface facilitating easy file uploads and adjustments.
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Fast processing speeds that enhance productivity.
What file formats are supported?
In addition to PNG, pdfFiller supports a variety of image and document formats for compression, ensuring versatility in your document management practices. This means you can shrink file sizes for not just PNGs, but for JPEGs, GIFs, and even PDF files, creating a unified approach to document handling.
Are there compression levels and customization options?
pdfFiller allows users to select various compression levels, adjusting the balance between quality and file size. Users can also set specific target sizes for their files, like 30kb, ensuring they meet requirements without sacrificing too much quality.
How can you perform batch processes for large volume compression?
For businesses or individuals dealing with multiple images, pdfFiller offers a batch processing feature. This allows users to upload and compress multiple PNG files simultaneously, saving time and increasing productivity exponentially.
How to use pdfFiller to shrink PNG file size to 30kb: step-by-step guide
Follow these steps to compress your PNG files to a target size of 30kb:
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Log into your pdfFiller account or create a new one if needed.
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Navigate to the 'Compress' tool on the dashboard.
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Upload the PNG files you wish to compress.
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Select your desired target size - input 30kb for each file.
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Review any quality settings, then click 'Compress.'
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Download your newly compressed images once the process is complete.
What are the benefits of using pdfFiller to shrink PNG file size?
Using pdfFiller to reduce your PNG file sizes offers various advantages. Users experience not only a rapid compression process, but they also benefit from maintaining the integrity of their images with minimal loss of quality. The cloud-based nature of pdfFiller allows access from anywhere, ensuring that teams can collaborate effectively on document management.
Which industries benefit from shrinking PNG file sizes?
Various sectors can take advantage of the ability to compress PNG files. Graphic designers, marketing teams, and web developers often need to manage images efficiently for better performance. Educational institutions, healthcare providers, and businesses also benefit from effective document management practices to enhance communication and operational workflows.
How does pdfFiller compare to alternatives for shrinking PNG file size?
When considering different options for PNG compression, pdfFiller stands out due to its comprehensive feature set and cloud-based functionality. Unlike some apps that offer limited compression capabilities, pdfFiller integrates seamlessly with various document management tasks, offering versatility beyond PNG compression. This makes it a superior choice for users seeking a holistic solution.
What is the conclusion?
In summary, shrinking PNG file sizes to 30kb with pdfFiller simplifies document management while ensuring quality is preserved. With its robust functionalities, accessible interface, and powerful features, pdfFiller is an invaluable tool for anyone needing to manage and share images and documents efficiently.
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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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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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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.
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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The program really is free is the best feature! That said, using the program is very simple and user friendly and does a fantastic job! Thank You PDF filler!
His is getting much easier now that I've done it a couple times and it is very convenient to have an Online service so I can use any of my Electronic devices.
I had some trouble learning to use it and directions aren't consistent. Your Help area tends to be more sales pitch on what can be done in a field with no directions. I'm very grateful for availability of the service though I'll drop it once I have my house sold in a few months
plenty of good choices for any pdf…
plenty of good choices for any pdf issues needed. Helped me easily edit. Keep aware of prices and which plan is best for you
PDF Filler is the Best
I really love using PDFiller it's a great tool for a new small business owner also with taking care of personal business as well. I love that you have so many tools, resources, and options.
Easy to Use
Easy to Use, Excellent Editing Techniques. Loved the opportunity to email, fax and input notes. Especially loved the notification to be sent to me when my email is accessed by the recipients. GREAT SERVICE! I plan on keeping this service and using it not just for editing PDF's sent to my business, but for creating my own. THANKS PDFfiller!!! LOVE YOUR PRODUCT AND THE LOW PRICE TO USE IT.www. giftbaskets-usa. com will definitely place a link to your site on our page just for having a great service!!! No strings attached!! Respectfully,Owner of GiftBaskets-USA
The site is good but just takes time to…
The site is good but just takes time to load pdf's, when i scroll it takes about 4 or 5 seconds to notice what i did.
I usually use this program during a translation process when I get a request to translate a document in form of PNG or similar. But I believe that this app can still be further enhanced.
So far so good
So far so good. I like the friendly interface and the different options of sending processed files. I would like to request developers to incoporate "rotating page" for some documents that may be uploaded upside down
Watch our PDF compress in action
Check out a quick video tutorial that shows how to compress any file into an editable PDF in three easy steps.
What businesses achieve with pdfFiller
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How do I shrink a PNG file size?
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 compress a PNG 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.
How do I compress a 20 KB PNG?
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 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 compress a PNG file to 100kb?
How to Reduce PNG File Size to 100 KB Go to the pdfFiller website and login or create a new account for free. Select Add New and browse for a file you need to compress, from the desktop or cloud storage. Additionally, search for a document in the file library or enter the document's URL.
How do I compress an image to 30kb?
How to compress JPEG to 30KB? First of all, select JPEG on this compress JPEG to 30kb tool. Now, compress JPEG using the slider. You can set JPEG size as you want. Also, you can add or remove JPEG from the list. Finally, download compressed JPEG and compress more on compress JPEG to 30kb tool.