Last updated on
Dec 29, 2025
Downsize Picture File Size to 300kb 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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Generate new PDFs from scratch or transform existing documents into reusable templates. Type anywhere on a PDF, rewrite original PDF content, insert images or graphics, redact sensitive details, and highlight important information using an intuitive online editor.
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Say goodbye to error-prone manual hassles. Complete any PDF document electronically – even while on the go. Pre-fill multiple PDFs simultaneously or extract responses from completed forms with ease.
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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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Share, email, print, fax, or download edited documents in just a few clicks. Quickly export and import documents from popular cloud storage services like Google Drive, Box, and Dropbox.
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Store an unlimited number of documents and templates securely in the cloud and access them from any location or device. Add an extra level of protection to documents by locking them with a password, placing them in encrypted folders, or requesting user authentication.
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What our customers say about pdfFiller
See for yourself by reading reviews on the most popular resources:
I am loving it so far. Their customer service is excellent in terms of response time and solving the problem. I actually unsubscribed after realizing that the cost was $20 monthly. But I had the option of paying annually and saved some money. So far I am having a great experience with PDF filler.
2016-12-31
This he first time that I have really used this program nd it has taken me a little while to get used to filling in the forms. Overall it has been fine
2017-01-16
So far, it has provided me easy to create forms from preexisting medical history / investigational files. No longer need to crack your head redoing new form from the original pdf. And patients seem to love getting involved in the whole procedure. Managed to save tonnes of A4 pape
2020-02-23
What do you like best?
PDFfiller is a very easy to use software in which I can easily edit the documents in PDF format. This tool saves every document in the cloud, so wherever you go, your documents are always with you. It also has feature to sign the documents and also making the templates is an easy job.
What do you dislike?
PDFfiller takes too much time when it comes to adding a file to edit it, it takes so much time to open the file. Also the price is a bit high as compared to the number of features provided by it.
Recommendations to others considering the product:
As PDFfiller is a nice way to manage the documents in the industry, it is recommended by me.
What problems are you solving with the product? What benefits have you realized?
PDFfiller is really a good app helping me in my industry for managing and editing the documents. I also use this tool when I have to send documents to have signature on it and it does great work. Using this tool has increased my efficiency of doing work.
PDFfiller is a very easy to use software in which I can easily edit the documents in PDF format. This tool saves every document in the cloud, so wherever you go, your documents are always with you. It also has feature to sign the documents and also making the templates is an easy job.
What do you dislike?
PDFfiller takes too much time when it comes to adding a file to edit it, it takes so much time to open the file. Also the price is a bit high as compared to the number of features provided by it.
Recommendations to others considering the product:
As PDFfiller is a nice way to manage the documents in the industry, it is recommended by me.
What problems are you solving with the product? What benefits have you realized?
PDFfiller is really a good app helping me in my industry for managing and editing the documents. I also use this tool when I have to send documents to have signature on it and it does great work. Using this tool has increased my efficiency of doing work.
2019-08-16
It's a comprehensive and easy to use software. Very convenient and perfect for multiple purposes. I've tried other PDF editor sites and this one is without a doubt my FAVORITE! Thanks pdfFiller!
2022-08-13
Relatively easy to use
Relatively easy to use, intuitive software. Wish there were a way to copy and paste some aspects of the document I'm working into an email or other document.
2022-07-01
I had a billing issue and customer…
I had a billing issue and customer support identified my problem and solved it with ease, no hassle, and immediately. Just good customer support. That makes the entire experience worth it, and the product worth paying for in my opinion.
2022-04-09
Totally satisfied with both product and customer service.
I recently found out I was paying for two separate accts., and I contacted PDFFiller and they were able to straighten it out for me, I am very satisfied with both their product, and their customer service.
2021-02-23
Very easy to navigate and the files (png images) actually convert to a PDF with the correct size, unlike other sites I paid for and was unsatisfied with the resulting PDF. Thanks!
2021-01-14
Downsize Picture File Size to 300kb Feature
Are you tired of large image files slowing down your uploads and taking up storage space? Our Downsize Picture File Size to 300kb feature helps you manage your images effortlessly. With this tool, you can reduce file sizes while maintaining acceptable quality, making it the perfect solution for anyone needing to share or store images efficiently.
Key Features
Reduces image file sizes to 300kb or less
Maintains good visual quality
Simple and user-friendly interface
Supports various image formats, including JPEG and PNG
Fast processing time for efficient workflow
Use Cases and Benefits
Ideal for website and blog images to improve loading speed
Perfect for email attachments that comply with size limits
Useful for photographers needing to upload images quickly
Helpful for social media posts to optimize performance
Great for online file storage by freeing up space
This feature effectively addresses the issue of large images that bog down your work. By downsizing your images to 300kb, you can share, store, and upload them without hassle. Experience smoother performance and quicker uploads, allowing you to focus on what truly matters.
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?
Contact Support
How many pixels is 200 KB?
What is the pixel size for 200kb? 800 pixels wide just fills the screen for most monitors and 200 KB is plenty for that image size. How do I reduce the size of a 200kb photo?
How much is 40 KB in pixels?
40k max • 980x30 pixels • swf, gif, or jpg • No animation allowed • User clicks to expand ad.
How do I change the KB of a JPG?
Double-click the white file size text field above the folder to select its contents, then type the kB size you want the photo to be. If you need your file to be larger, you'll type in a number that's larger than the number currently listed here (and vice versa).
How do I make a 300 KB file?
How to compress a PDF to 300kb or less. Open the Tools center and select the Optimize PDF Tool. Choose the file you want to compress. Select Reduce File Size in the top menu. Pick your options and file version compatibility. Rename and save the file.
What is the pixel size for 300 KB?
What is the pixel size for 300 KB? The digital size of file should not exceed 300 KB each and must not be less than 20 KB and resolution 350 pixels (Width) X 350 pixels (Height) minimum, 1000 pixels (Width) X 1000 pixels (Height) maximum and a bit Depth of image file should be 24 bit.
How do I change the KB size of a JPEG?
Compress JPG to 200 KB Online First, convert the JPG to a PDF. On the right of the result page, click “Compress PDF.” Choose “Basic Compression” and wait for our software to compress the file. On the next page, click “PDF to JPG,” then “Convert entire pages” to save the file as an image.
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