Last updated on
Dec 29, 2025
Decrease Image File Size to 16kb 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
Note: Integration described on this webpage may temporarily not be available.
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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
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Cloud-native PDF editor
Access powerful PDF tools, as well as your documents and templates, from anywhere. No installation needed.
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
Enjoy peace of mind with an award-winning customer support team always within reach.
What our customers say about pdfFiller
See for yourself by reading reviews on the most popular resources:
Just signed up yesterday and have been able to create a few documents. would be interested in a webinar because I'm slow each time figuring out how to open the document I want to fill in.
2017-07-06
Was a little cumbersome at first, but was able to figure out on own which says a lot about a computer program minus an instruction booklet. Yeah, I'm a little on the geek side.
2020-01-09
What do you like best?
I can send as many documents out for signature as I want. No restrictions. I used to use Adobe, but they had a cap on the amount of documents you can send for signature. When I tried to get that upgraded, they had outlandish prices for this same service. With PDFfiller, I can send all the documents I want and I'm also able to save all of them securely.
What do you dislike?
I wish the PDF conversions didn't come out like pictures. When I convert a PDF to Word, it always comes into Word as a picture instead of being able to edit the document. As a recruiter, I receive a lot of resumes that need some work before we can submit them to clients. I still have to use Adobe for this function, so now I'm paying for two PDF programs. I can't just stay with Adobe though because of the above mentioned issues.
Recommendations to others considering the product:
If you need eSignatures, this is the program to go with.
What problems are you solving with the product? What benefits have you realized?
Remote onboarding is a breeze with PDFfiller. I am able to send HR documents to people across the country and still get them to work on time. I'm in VA and have to get employees to work in all states across the country, as well as oversees. We have to get documents to them for signature and faxing doesn't always work. With PDFfiller, we can send anyone any document and get it back fully signed by them. It's truly wonderful.
I can send as many documents out for signature as I want. No restrictions. I used to use Adobe, but they had a cap on the amount of documents you can send for signature. When I tried to get that upgraded, they had outlandish prices for this same service. With PDFfiller, I can send all the documents I want and I'm also able to save all of them securely.
What do you dislike?
I wish the PDF conversions didn't come out like pictures. When I convert a PDF to Word, it always comes into Word as a picture instead of being able to edit the document. As a recruiter, I receive a lot of resumes that need some work before we can submit them to clients. I still have to use Adobe for this function, so now I'm paying for two PDF programs. I can't just stay with Adobe though because of the above mentioned issues.
Recommendations to others considering the product:
If you need eSignatures, this is the program to go with.
What problems are you solving with the product? What benefits have you realized?
Remote onboarding is a breeze with PDFfiller. I am able to send HR documents to people across the country and still get them to work on time. I'm in VA and have to get employees to work in all states across the country, as well as oversees. We have to get documents to them for signature and faxing doesn't always work. With PDFfiller, we can send anyone any document and get it back fully signed by them. It's truly wonderful.
2019-01-30
so far i like the app I have been able to access pdf docs. and templates and edit. very satisfied I also loje the onine fax capability. Keep up the good work.
2023-04-25
EXTREMELY HELPFUL DURING AN URGENT FORM…
EXTREMELY HELPFUL DURING AN URGENT FORM SUBMISSION. IT WAS GREAT TO HAVE THE NEEDED TOOLS TO SUBMIT A PROFESSIONAL FORM AND VERY LOW COST. THANK YOU, THANK YOU!
2021-07-14
Excellent and very useful. And good customer service! I was confirmed a refund quickly after contacting them (although I still have to wait for the transfer)
2020-11-16
What do you like best?
User friendly for clientele. Easy to use from phone, tablet or computer
What do you dislike?
dashboard and finding the filled documents easily
What problems are you solving with the product? What benefits have you realized?
creation of worksheets - forms that require signatures, enrollment forms, etc.
2020-08-21
Had an issue with my subscription
Had an issue with my subscription cancellation, was rectified within less than an hour by Kim and very efficient customer service.
2020-04-30
Great customer support
Great customer support. I forgot about a 30-day free trial period because I didn’t use the app after registering and checking it only once. They took the money for the whole year through PayPal and when I explained the situation they helped me with the cancellation of my subscription in a half an hour. They gave me the whole sum of money back.
2024-12-19
Decrease Image File Size to 16kb Feature
Unleash the potential of your images with our Decrease Image File Size to 16kb feature. This tool helps you effectively manage image files without sacrificing quality. You can now optimize your images for faster loading times and enhanced performance.
Key Features
Reduces image size to 16kb, making it efficient for web use
Maintains visual clarity for a seamless user experience
Simple interface for easy image uploads and downloads
Compatible with various file formats, including JPEG, PNG, and GIF
Potential Use Cases and Benefits
Ideal for website owners looking to improve page speed
Useful for online retailers who need to display product images quickly
Benefits social media users by allowing quicker image uploads
Supports email marketers by ensuring images do not exceed attachment limits
This feature addresses the common problem of large image files that can slow down your website or swallow your bandwidth. By reducing image size to 16kb, you enhance loading times and overall performance. You can now focus on what truly matters—creating quality content.
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 do I convert an image to 5kb?
Go to the JPG Size Reducer. Upload your JPG and convert it to PDF. Click 'Compress' on the result page. This tool will cut down the size of your JPEG file.
How do I reduce the size of a JPEG to 2kb?
How to Compress Photo to 2kb Go to pdfFiller website and login to your account. Select Add New and browse for a file you need to Compress Photo to 2kb. Additionally, browse the pdfFiller library for the template you need. If you have the document you need saved to your account, go to the Documents section and find it there.
How do I change the MB size of a photo?
How to Enlarge an Image Using Photoshop With Photoshop open, go to File > Open and select an image. Go to Image > Image Size. An Image Size dialog box will appear like the one pictured below. Enter new pixel dimensions, document size, or resolution. Select Resampling Method. Click OK to accept the changes.
How do I compress a photo to 16kb?
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 do you reduce the MB size of a photo?
The Photo Compress app available at Google Play does the same thing for Android users. Download the app and launch it. Select the photos to compress and adjust the size by choosing Resize Image. Be sure to keep the aspect ratio on so the resizing doesn't distort the height or width of the photo.
How do I reduce photo size to 2kb?
How to Compress Photo to 2kb Go to pdfFiller website and login to your account. Select Add New and browse for a file you need to Compress Photo to 2kb. Additionally, browse the pdfFiller library for the template you need. If you have the document you need saved to your account, go to the Documents section and find it there.
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