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.
Compress PNG Online from 800mb easily with pdfFiller
How to Compress PNG Online from 800mb easily with pdfFiller
Compressing large PNG files online using pdfFiller is straightforward. Upload your file, select the compression level, and download the optimized image. This process helps maintain quality while reducing file size, making it ideal for sharing and storage.
What is PNG?
PNG, or Portable Network Graphics, is a raster graphics file format that supports lossless data compression. This format is ideal for images with transparency and is widely used on the web for high-quality graphics, such as logos and illustrations.
Why is compressing PNG files essential for document management?
Compressing PNG files is vital for several reasons. It reduces storage space requirements, accelerates file upload and download times, and enhances website performance. For businesses reliant on digital assets, efficient file management can significantly improve productivity.
What are the key features of compressing PNG online with pdfFiller?
pdfFiller offers several notable features when it comes to compressing PNG files. These features include a user-friendly interface, adjustable compression rates, and the ability to handle large files effortlessly, making it an efficient choice for users.
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User-friendly interface for easy navigation.
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Adjustable compression levels to balance quality and file size.
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Cloud-based functionality for accessing files from anywhere.
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Secure handling of files to protect user data.
What file formats are supported for compression?
In addition to PNG, pdfFiller supports a variety of image and document formats for compression, including JPEG, GIF, and TIFF. This flexibility allows users to manage multiple file types in one platform, enhancing productivity.
How can customization options improve your compression experience?
Customization options in pdfFiller allow users to choose different compression levels, ensuring the right balance between quality and file size. This adaptability is particularly useful for meeting specific requirements for online uploads or project specifications.
How does batch processing work for large volumes of PNG files?
pdfFiller’s batch processing feature enables users to compress multiple PNG files simultaneously. This not only saves time but also simplifies file management, especially for teams that regularly handle large volumes of images.
What are the steps to compress PNG online using pdfFiller?
Using pdfFiller to compress a PNG file online is straightforward. Follow these steps:
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Visit the pdfFiller website.
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Upload your PNG file that you wish to compress.
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Choose the desired compression level from the options provided.
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Click the 'Compress' button to initiate the process.
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Download the compressed PNG file after the process is complete.
What are the benefits of using pdfFiller for PNG compression?
The benefits of using pdfFiller for PNG compression include significant reduction in file sizes, preservation of image quality, and ease of use. This platform also provides a secure environment for managing files, ensuring data integrity during uploads and downloads.
Who can benefit from compressing PNG files using pdfFiller?
Various industries can leverage the ability to compress PNG files via pdfFiller. Graphic designers, marketing teams, and web developers frequently require optimized images for faster loading times and better user experiences.
How does pdfFiller compare to alternatives for PNG compression?
Compared to alternative tools, pdfFiller stands out with its comprehensive functionality, which combines PDF editing, eSigning, and document management capabilities alongside image compression. Many alternatives may focus solely on compression, lacking the integrated document workflow that pdfFiller provides.
What is the conclusion about compressing PNG files online with pdfFiller?
To compress PNG online from sizes up to 800mb easily with pdfFiller not only simplifies image management tasks but also enhances productivity. With its robust feature set, user-friendly interface, and online accessibility, pdfFiller is an excellent choice for those looking to optimize their file handling processes.
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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.
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.
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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.
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.
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.
pdfFiller scores top ratings on review platforms
PDFfiller has helped me take care of both business and personal matters while on the go. The program/service has kept me from having to find a printer and print, sign, etc. I can just pull up a file, electronically sign and send back. Thanks PDFfiller!!!
PDF Filler as tool for Securing PDF files
Very useful, convenient and very easy to use. A great tool for businesses.
I like PDF filler the most when I would like to encrypt and decrypt documents, merge PDF files, crop or rotate PDF pages.
I actually like PDF filler and there is nothing that I do not like in this software. It helped me big time with my PDF documents organization.
(A1) All across the entire application.
Explains each step-in layman terms. I am 62 years old and I know just enough about a computer to keep myself in trouble. Thank God this was so easy.
The site was a little bit slow
The site was a little bit slow, but it had tons of useful features, and I found the user interface much more intuitive than Adobe reader. I'd recommend it to anyone.
It is useful. Only thing I would like is for it to figure out what font I had on the document BEFORE I edit it. I have contract templates that I use that I have to edit sometimes and finding the font that will match that size and actual type is very difficult. i usually end up just dealing with whichever one I find. If there is a way to do that, please let me know via email.
What do you like best?
I like that I can fax documents without having to have an actual fax number
What do you dislike?
There isn’t much to dislike about PDFfiller. I like everything it has to offer.
Recommendations to others considering the product:
It’s easy to use
What problems are you solving with the product? What benefits have you realized?
N/A. I don’t have any problems.
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 to reduce the MB size of a PNG?
Compression tools like ShortPixel, ImageOptim, and Squoosh reduce PNG size while maintaining quality. Resizing images, stripping metadata, and converting to WebP can further optimize PNG files. Using a CDN speeds up image delivery and reduces bandwidth usage.
How to compress a large 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 to compress PNG to 100KB?
How to Compress PNG to 100KB? Step 1: Upload PNG Images. Upload or drag and drop your PNG images to Fotor. Step 2: Compress PNG to 100KB. Fotor will automatically and instantly compress PNG to 100KB without sacrificing quality. Download Your Image. Download your compressed PNG file with 100KB.
How to compress a PNG file to less than 2mb?
You can use a PNG size reducer like BabyPNG to compress your image below 2mb. This PNG image size reducer works fast and keeps your image looking good. Just upload your PNG BabyPNG will shrink it for you.