Última actualização em
Dec 12, 2023
Minimize Image File Size in 300kb Grátis
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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
Note: Integration described on this webpage may temporarily not be available.
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Every PDF tool you need to get documents done paper-free
Create & edit PDFs
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.
Fill out & sign PDF forms
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.
Organize & convert PDFs
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.
Collect data and approvals
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.
Export documents with ease
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.
Store documents safely
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.
Customer trust by the numbers
64M+
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average user rating
4M
PDFs edited per month
9 min
average to create and edit a PDF
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Top-rated for ease of use
Create, edit, and fill out PDF documents faster with an intuitive UI that only takes minutes to master.
Industry-leading customer service
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What our customers say about pdfFiller
See for yourself by reading reviews on the most popular resources:
Trying this service for the first time. I needed the service to prepare a contract to buy real estate and wanted a slick presentation. It was easy to use.
2014-12-17
The mobility of PDF filler is its greatest asset in addition the ability to sign directly on a mobile device is incredible the website navigation is good on average the speed of being able to execute a PDF signed document is also good
2016-11-04
PDFfiller Fills Needs
My overall experience has been positive and if the cons are minimal.
It's easy to use and allows me to make necessary additions or changes to documents with a minimum of fuss.
Sometimes getting the font to match is a little challenging, but it's easier than trying to "fix," documents with white out and hand print information.
2019-05-24
Easy to use rich functions!
I was able to edit buldan.store martial arts catalogues in the absense of the designer - recognizing and chaning fonts, prices, layouts.
Saved me time editing designer catalogues.
Thank You,
Daniel
2022-11-03
creat pdf documents easy
I hd some problems to create pdf document,s now it's much more easy. I think it's a greta tool for professionals no matter which sector
Difficult to understand some of the features, but I made it finally.
2022-07-07
What do you like best?
The best feature is that you can use the check and cross marks easily!
What do you dislike?
I dislike the fact that there isnt a hand-free drawing feature. I wish I could draw lines and curves on top of some pictures, for example!
What problems are you solving with the product? What benefits have you realized?
I use it to grade my students papers in Pdf. It is easier to attach hand written exercises to pdf, and then go directly to pdffiller.
2021-04-19
I really like the service a lot. It is user friendly and intuitive. I like that this also comes with Sign Now so that I can have all the forms I need for my business easy and accessible for me to get electronically signed.
I would give it 5 starts except in the Sign Now program the program should default to the text box for people to sign and then have the live signature be on a separate tab, so basically reverse what it is now. It is hard for some people to get to the text box for them to type their signature.
I use this all the time in my business and I would recommend it.
2020-10-18
What do you like best?
I like that all certificates on Insurance are in the same place, easy to find and I like the ability to duplicate certs
What do you dislike?
Can't find new documents very easily on the program
What problems are you solving with the product? What benefits have you realized?
It a one stop for get our certificates out to our insured, I like that we can now email and fax from the site
2020-08-12
The customer support is outstanding
The customer support at pdfFiller is outstanding. They responded quickly, were incredibly kind, and handled everything with great professionalism. It’s clear they truly care about their users. Highly recommended!
2025-05-25
Minimize Image File Size to 300KB
Reducing image file sizes can enhance your website's performance. With our Minimize Image File Size feature, you can compress images to a manageable size of 300KB without compromising quality. This tool is perfect for you if you want to ensure smoother uploads, faster loading times, and an overall better user experience.
Key Features
Compress images to a maximum size of 300KB
Maintain image quality during compression
User-friendly interface for easy navigation
Batch processing for multiple images at once
Support for various image formats
Potential Use Cases and Benefits
Optimize images for websites, enhancing load speeds
Improve email attachments for seamless sharing
Enhance social media posts with quicker uploads
Free up storage space without losing quality
Prepare images for online galleries and portfolios
In today's digital world, slow-loading images can frustrate users and deter potential clients. Luckily, this feature helps you tackle these issues effectively. By minimizing your image file size, you reduce loading times significantly, which keeps your audience engaged. Additionally, you save valuable storage space and maintain high-quality visuals, making your content more appealing. Embrace this feature to enhance your online presence.
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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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 calculate pixel file size?
If the pixel dimensions are given, multiply them by each other and the bit depth to determine the number of bits in an image file. For instance, if a 24-bit image is captured with a digital camera with pixel dimensions of 2,048 x 3,072, then the file size equals (2048 x 3072 x 24)/8, or 18,874,368 bytes.
How do I reduce the image size to 300 KB?
Right-click on the image file in the File Explorer, select Open With, Paint. Select main menu item Image, Stretch/Skew Change the Horizontal and Vertical percentages to a percentage less than 100. Select the main menu item File >> Save As to save the resized image.
How much is 40 KB in pixels?
40k max • 980x30 pixels • swf, gif, or jpg • No animation allowed • User clicks to expand ad.
How can I reduce image size in KB?
How to reduce the image size in KB/MB? To reduce the image size in KB or MB online, first upload it to ResizePixel's website. Enter a desired file size and select the corresponding unit of measurement (KB or MB). Then proceed to Download page to get the image file.
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.
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