Last updated on
Dec 29, 2025
Minimize PNG File Size to 40kb For Free
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Up to 100 MB for PDF and up to 25 MB for DOC, DOCX, RTF, PPT, PPTX, JPEG, PNG, JFIF, XLS, XLSX or TXT
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Add, remove, or rearrange pages inside your PDFs in seconds. Create new documents by merging or splitting PDFs. Instantly convert edited files to various formats when you download or export them.
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Transform static documents into interactive fillable forms by dragging and dropping various types of fillable fields on your PDFs. Publish these forms on websites or share them via a direct link to capture data, collect signatures, and request payments.
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What our customers say about pdfFiller
See for yourself by reading reviews on the most popular resources:
I don't like that you have to hard return on open spaces or the text goes off the page. I don't like how there is not any guidance on the cursor in pre-developed forms-there should at least be a grid view option. I do like how clean it looks and intuitive it is to use.
2014-09-26
Great, this website has allowed me to be able to document forms I needed in my current court case and save me tons of money from hiring a lawyer. Thank you!!!!
2017-07-10
I love it but have trouble navigating some aspects.The printed version doesn't look as nice as the screen version. I love being able to complete paperwork online, filling it in and getting it sent back.
2018-04-19
I am having an awesome experience
I am having an awesome experience. I am thankful to this company for providing this service online for small infrequent projects.
2020-02-20
Perfect Software for Small Business
I use this software for my home inspection business to create required insurance reports and include images. It allows me to upload the required insurance form, edit it and add images for the required mitigation and four-point inspection reports. I love that I am able to save my reports, reuse them by editing as needed and organize them in the straightforward filing system.
Excellent value for all of the features offered. Easy to use and manage organization. Love the FAX feature, signature, editing and capacity to upload images.
Flash feature for uploading images. Settings have to be set and sometimes reset themselves. I use this feature everytime and sometimes the software freezes.
2019-09-19
Such helpful customer support
This is a great product but I only needed it for a short while, (1 day) but forgot to cancel my free trial, contacted customer support and they arranged for a refund right away, so very helpful.
2023-02-22
great for professional Doc.
this experience is great because, I have everything I need to write, edit, email, or send off via usps. so I appreciate how well it works.
2022-11-14
It is really good
It is really good, I hate forms, who doesn't but this made the chances of my cat getting kicked much smaller.
No animals were hurt in the making of this review.
2021-12-07
Had some difficulty aligning new…
Had some difficulty aligning new paragraphs with existing ones. However with a little patience, I managed to do what I needed, great product.
2020-06-20
Minimize PNG File Size to 40kb Feature
Are you tired of large PNG files slowing down your website or taking up unnecessary space? Our Minimize PNG File Size to 40kb feature provides a simple solution to your problem. It efficiently reduces file sizes without sacrificing image quality, making it easier for you to manage your digital assets.
Key Features
Reduces PNG file size to a maximum of 40kb
Maintains high-quality images
User-friendly interface for quick processing
Supports batch processing for multiple files
Compatible with various platforms
Potential Use Cases and Benefits
Enhance website loading speed and user experience
Optimize images for social media sharing
Free up storage space on your devices
Improve email load time by reducing attachment sizes
Facilitate faster uploads for e-commerce product images
This feature effectively addresses your need for fast-loading images while maintaining visual appeal. By minimizing PNG file sizes, you improve website performance and enhance user engagement. Let us help you streamline your image management and make your digital presence more efficient.
For pdfFiller’s FAQs
Below is a list of the most common customer questions. If you can’t find an answer to your question, please don’t hesitate to reach out to us.
What if I have more questions?
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How do you make an image a smaller MB?
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 make a PNG less MB?
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 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.
How do I reduce the MB size of PNG?
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.
Can you resize PNG files?
Resize your PNG images for free. Edit your PNG images for free, on the fly with our photo resizer tool. Select from preset sizes and download instantly.
How do I compress a PNG to 20kb?
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.
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