Last updated on
Sep 20, 2025
Resize GIF File Size to 256kb For Free
Drop document here to upload
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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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.
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.
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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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What our customers say about pdfFiller
See for yourself by reading reviews on the most popular resources:
I have found the PDF filler to be very useful in completing some legal documentation needed. It was easy to use and the final results were professional.
2017-05-01
just started using the PDF Filler, its a great application, easy to navigate, one can get a lot of legal stuff done on it if you own a business and very affordable.
2020-02-03
What do you like best?
able to add text boxes and add information
What do you dislike?
hard to get font size changed and boxes lined up
Recommendations to others considering the product:
very easy to use if you need to edit or add to current pdfs
What problems are you solving with the product? What benefits have you realized?
making insurance certificates for our own insureds so they don't have to wait for us. I can see who they make certificates for and add them to their account
able to add text boxes and add information
What do you dislike?
hard to get font size changed and boxes lined up
Recommendations to others considering the product:
very easy to use if you need to edit or add to current pdfs
What problems are you solving with the product? What benefits have you realized?
making insurance certificates for our own insureds so they don't have to wait for us. I can see who they make certificates for and add them to their account
2019-01-02
What do you like best?
I used PDFfiller to complete PDF versions of scholarship applications and it was such a time savings and so easy to work with that it was worth every penny. Since that time I have found many more features, like the verified signing, that it has become a necessary tool for both work and personal use.
What do you dislike?
Not really anything I disliked. I think the price for a personal user is a little expensive.
What problems are you solving with the product? What benefits have you realized?
Verified signatures and completing PDF documents.
I used PDFfiller to complete PDF versions of scholarship applications and it was such a time savings and so easy to work with that it was worth every penny. Since that time I have found many more features, like the verified signing, that it has become a necessary tool for both work and personal use.
What do you dislike?
Not really anything I disliked. I think the price for a personal user is a little expensive.
What problems are you solving with the product? What benefits have you realized?
Verified signatures and completing PDF documents.
2019-08-22
Love it
I love it and have recommended it to friends and collegues.
Love the ability to change forms around and manipulate the forms to move entire sections around and still keep things neat and professional looking.
The dashboard is messy and not as well organized as it could be.
2019-05-16
Easy and free!
Have used it a couple of times to edit some PDFs. Really simple
I don't know if its just me but seems like the page gets pretty unresponsive at times
2018-11-05
Simple and powerful to use to edit, sign and reorganise pages quickly thanks to its web interface.
For me, it is a must-have and is reasonably priced compared to its competitors.
2023-01-10
What do you like best?
Seamless conversion of files to various file formats.
What do you dislike?
Lag between switching to different parts of the interface and saving files disrupts the user experience.
What problems are you solving with the product? What benefits have you realized?
Easy to fill out PDF files. Easy to convert image files to required formats. Safe storage of sensitive personal information in one location.
2022-02-10
Overall it's a great website but some…
Overall it's a great website but some improvements needed such as insert a table for data option, and wish it was actually free forever!
2020-10-26
Resize GIF File Size to 256kb
Are you struggling with large GIF files that slow down your website or overwhelm your messages? Our Resize GIF File Size to 256kb feature offers a simple solution to help you maintain quality while optimizing your GIFs for performance.
Key Features
Easily resize GIF files to 256kb
Maintain visual quality during compression
User-friendly interface for quick adjustments
Supports various file types and formats
Instant previews to see changes in real-time
Use Cases and Benefits
Optimize GIFs for websites to improve loading speed
Enhance social media posts without sacrificing quality
Share GIFs via email without exceeding file size limits
Streamline online presentations and reports with lighter files
Save storage space while retaining important visuals
Our feature helps you reduce GIF file sizes without losing the essence of your content. You can easily share engaging visuals with colleagues, friends, or customers, all while ensuring fast loading times and a smooth user experience. This is your answer to creating efficient and stunning digital content.
How to Resize GIF File Size to 256kb
To resize a GIF file size to 256kb using pdfFiller, follow these simple steps:
01
Open the pdfFiller website or app on your device.
02
Sign in to your pdfFiller account. If you don't have an account, you can create one for free.
03
Upload the GIF file you want to resize. You can do this by clicking on the 'Upload Document' button and selecting the GIF file from your device.
04
Once the GIF file is uploaded, click on the 'Edit' button next to the file.
05
In the editing options, click on the 'Resize' button.
06
A pop-up window will appear with the resizing options. Select the '256kb' option from the dropdown menu.
07
Click on the 'Apply' button to resize the GIF file.
08
After the resizing process is complete, you can download the resized GIF file to your device by clicking on the 'Download' button.
That's it! You have successfully resized your GIF file size to 256kb using pdfFiller. Enjoy using our product!
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 high quality can GIFs be?
GIF stands for Graphics Interchange Format. GIF is a raster file format designed for relatively basic images that appear mainly on the internet. Each file can support up to 8 bits per pixel and can contain 256 indexed colors. GIF files also allow images or frames to be combined, creating basic animations.
How do I resize a GIF file size?
0:08 1:13 How to Resize GIF Online - YouTube YouTube Start of suggested clip End of suggested clip File to export and download your gif head over to the export button in the right top corner. AndMoreFile to export and download your gif head over to the export button in the right top corner. And click on export. Video.
What is the maximum file size for a GIF?
Uploads are limited to 100MB, although we recommend 8MB or less. Source video resolution should be 720p max, but we recommend you keep it at 480p. Keep in mind media will appear mostly on small screens or smaller messaging windows.
How many MB can a GIF be?
Photos can be up to 5MB, animated GIFs can be up to 5MB on mobile, and up to 15MB on web. Supported image types are GIF, JPEG, and PNG files. BMP and TIFF files are not supported.
How do I reduce the size of a GIF to 150KB?
1) Frames. For instance, if you have a 5-second animation and download it in 20fps (frames per second) this means that your gif will contain 100 frames/images. For instance, if you have a GIF banner that weighs 5MB with 10s duration and 30fps, try changing the fps to 1fps. Your file size will immediately drop to 150KB.
How many KB should a GIF be?
Keep GIFs under 600 KB to ensure they won't be transcoded and compressed for carrier compatibility when sent. This ensures that recipients see the GIF the way you want it to appear in the highest quality possible. If the GIF is over 600 KB, the message may not be delivered.
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