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.
Reduce PNG Size to 150 kb with pdfFiller
What is PNG?
PNG, which stands for Portable Network Graphics, is a widely used raster graphics file format that supports lossless data compression. Unlike JPEG, PNG maintains high quality, making it suitable for images with text, graphics, and transparent backgrounds. This format is essential for digital design, web graphics, and preserving image quality during editing.
Why is reducing PNG size to 150 kb essential for document management?
Reducing PNG file sizes to 150 kb is crucial for various reasons, including faster loading times, efficient storage management, and enhanced collaboration. Smaller file sizes improve performance across devices and platforms, making it easier for teams to share visuals without compromising quality. Moreover, optimizing images aids in meeting email attachment limits and website speed requirements.
What are the key features of reducing PNG size to 150 kb?
pdfFiller provides a comprehensive suite of features for optimizing PNG images. Users can easily compress file sizes while retaining quality, use batch processing for multiple files, and adjust compression levels to suit specific needs. This flexibility makes pdfFiller suitable for both casual users and professionals.
-
User-friendly interface for easy file uploads.
-
Advanced compression algorithms that maintain image quality.
-
Batch processing capabilities for efficient handling of large volumes.
Which file formats are supported for reducing size?
While the focus here is primarily on PNG, pdfFiller supports various image formats including JPEG, GIF, and TIFF. This multi-format compatibility allows users to streamline their document management processes across different file types, all while ensuring high-quality compression.
What are the compression levels and customization options?
pdfFiller offers several compression levels allowing users to choose the level of quality versus file size reduction they need. Users can select lossless compression - where image quality is maintained - or lossy compression, which significantly reduces file sizes at a slight quality cost. This customization enables broader flexibility according to specific use-case requirements.
How does batch processing and large volume size reduction work?
Batch processing enables users to compress multiple PNG files simultaneously. This feature is particularly beneficial for teams handling large image libraries or needing to optimize numerous images for presentations. By setting preferences and initiating batch processing, users save substantial time and improve workflow efficiency.
How to use pdfFiller to reduce PNG size to 150 kb: step-by-step guide
Using pdfFiller to reduce PNG size is straightforward. Follow these steps:
-
Open pdfFiller and create an account if you don’t have one.
-
Upload your PNG file to the platform.
-
Select the 'Compress Image' feature from the menu.
-
Adjust the compression settings to your preference.
-
Download the compressed file, ensuring it meets your 150 kb requirement.
What are the benefits of reducing PNG size via pdfFiller?
Utilizing pdfFiller for PNG size reduction offers several advantages, including improved efficiency in document sharing, cost-effective storage solutions, and maintaining professional presentation quality in documents. These benefits apply to individuals and teams who prioritize streamlined workflows and high-quality visuals.
-
Enhanced loading speed for online documents.
-
Efficient management of storage space.
-
Flexibility in adjusting file sizes as needed.
Which typical use cases and industries benefit from this service?
Industries such as education, marketing, and e-commerce often require optimized images. For instance, designers needing high-quality graphics for websites can leverage pngFiller's capabilities. Similarly, marketers can efficiently manage promotional materials by compressing images to meet stringent file size limits.
What are alternatives to pdfFiller for reducing PNG size?
Several alternatives to pdfFiller exist for compressing PNG files, including online tools like TinyPNG and software like Photoshop. However, unlike pdfFiller, these alternatives may lack the seamless integration with PDF functionalities, document collaboration features, and user-friendliness that pdfFiller offers.
Conclusion
Reducing PNG size to 150 kb using pdfFiller not only enhances document management but also streamlines overall workflow efficiency. By offering comprehensive functionalities that accommodate multiple file types and options for customization, pdfFiller empowers users to achieve professional results with ease. Start optimizing your images today with pdfFiller to improve your document processes.
Try these PDF tools
Edit PDF
Quickly edit and annotate PDFs online.
Start now
Sign
eSign documents from anywhere.
Start now
Request signatures
Send a document for eSignature.
Start now
Share
Instantly send PDFs for review and editing.
Start now
Merge
Combine multiple PDFs into one.
Start now
Rearrange
Rearrange pages in a PDF document.
Start now
Compress
Compress PDFs to reduce their size.
Start now
Convert
Convert PDFs into Word, Excel, JPG, or PPT files and vice versa.
Start now
Create from scratch
Start with a blank page.
Start now
Edit DOC
Edit Word documents.
Start now
Compress, edit, sign, and manage documents from a single solution
Compress and edit PDFs in one place
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.
eSign and send documents
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.
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.
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.
Secure files in the cloud
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.
-
Lesson plans
-
Student enrollment forms
-
Class schedules
-
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.
-
Property listing brochures
-
Lease agreements
-
Sales contracts
-
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.
-
Patient intake forms
-
Appointment schedules
-
Prescription forms
-
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.
-
Financial statements
-
Tax forms
-
Invoices
-
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.
-
Sales proposals
-
Quotation forms
-
Order forms
-
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.
-
Insurance policy documents
-
Claim forms
-
Risk assessment reports
-
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.
pdfFiller scores top ratings on review platforms
So far I have found every form I have needed. The only problem I have is that I cannot print directly from the website. When I try to print I get blank pages.
EASY TO USE- This program satisfies my need and most important, it is very easy to use. Im not one for reading directions- This program is so easy- it is a joy to use. Love It!
The search option brought up the forms I needed. In on instance multiple versions were on different sites. I was able to bring in to the appropriate version by typing in the URL, I found that to be a real time saver.
Outstanding Tool To Fill Out PDFs.
Enjoy it.
Pdf filler does exactly what it says. It allows you to fill out that important PDF without having to print or use old school tactics (namely pen and ink) to get work done.
No cons whatsoever. It delivers and I definitely downloaded it at some point in life and was satisfied with whatever reason I did.
As a landlord in a 2-family house, it's easy to create a lease. However, it's impossible to alter standard terms and conditions - this is a drawback.
Always seems to work great and when I…
Always seems to work great and when I did have an issue the tech support was great to help even though it was my fault for the error.
Ryan on the Support Team was extremely helpful and patient. He walked me through all of the steps to complete the form to my satisfaction. Thank you Ryan for teaching me!
It's great. Not as good as adobe in the areas of text replacement or image addition. It is also not as sophisticated for selection mechanisms. If you need to fill in documents or create PDFs this is a solid application that can do the stuff that you will need quickly and cheaply.
Simple and easy document solutions
Its been less than 2 weeks and I have used this service quite a few times to fill in documents or customize documents. Its been extremely user friendly and I really like the verified signature feature. Its has simplified my document process so much. I'm looking forward to using these for Insurance accord documents which I see they have in the database for use.
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
Discover how you can benefit too.
How do I make a PNG file smaller in KB?
Save in Grayscale or Indexed-Color Change the image to grayscale or to indexed-color, which is a limited but capable color scale. These simplified shade file types require less data storage to record each color in your PNG and will reduce the file size.
How do I make a PNG smaller than 100kb?
How to compress PNG to 100kb? Select PNG on this compress PNG to 100kb tool. Now, see preview of selected PNG on the compressor. Compress PNG size using slider ingly. Also, you can add or remove PNG from the list. Finally, download compressed PNG from compress PNG to 100kb tool.
How do I compress a PNG to 200 KB?
How to Compress PNG Image to 200kb Go to and sign in to your account. Click Add New and browse for a document you need to compress. Alternatively, browse the documents in the library or navigate to the document with direct link.
What tool reduces PNG file size?
CloudConvert is an online PNG compressor. Our online tool reduces the size of PNGs significantly. Depending on the input file, we can reduce the size up to 70% while retaining good quality. Our tool preserves alpha transparency and the PNGs are compatible with all web browsers.
How do I reduce the KB size of a photo?
Compress a picture Select the picture you want to compress. Click the Picture Tools Format tab, and then click Compress Pictures. Do one of the following: To compress your pictures for insertion into a document, under Resolution, click Print. ... Click OK, and name and save the compressed picture somewhere you can find it.
How do I resize a PNG to a specific size?
Resize PNG or any other image in several simple steps: Open Raw.pics.io resizer by clicking START. Select PNG file that needs resizing. Click Save. Change the image size in pixels age the way you like: by the largest side, by height, or by width. ... Download resized PNGs where you want.
How do I convert a picture to 150 KB?
This Simple Image Resizer To Kilobytes helps you resize picture to 150 KB online for free. You will do this resize in just two simple steps -> Upload image and hit button Resize Image to 150kb and you're done ! You don't have to any extra software on your device.