Zuletzt aktualisiert am
Dec 29, 2025
Shorten Image File Size less than 400kb Kostenlos
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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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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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What our customers say about pdfFiller
See for yourself by reading reviews on the most popular resources:
Being able to use pdffiller has been a lifesaver in so many ways: neatness, conversion of files, time saver, etc. I am a high school English teacher, and I also raise miniature Australian shepherds and quarter horses; with pdffiller, filling out forms online and being able to save them and/or fax them has saved me time, given a more professional look to my papers, and actually improved my productivity in different areas of my work.
2015-07-27
As a new small business operator, this software has helped me with so many tasks without having to leave work. The only draw back is that many times, recipients can't open sent pdf files and another route has to be taken.
2018-02-28
I preveiously gave the program a low rating before technicians showed me that my problem was user error. I find PDFfiller a great addition to my daily work. I can fill the forms in and also go back and edit. Love it!
2018-05-18
It's been great at helping me achieve my teaching goals! I've been able to confidently make lesson plans in a timely manner, and the easy-to-understand tools make it so much more relaxing to get done!
2024-03-19
good experience but sometime when you try to change something it's changing also the font and the size. some pictures disapear or become completly black so unuseful. There are some things to correct in your application
2023-09-15
AWESOME SOFTWARE
Great software, the only challenge I had was the sign in process. I have had a few accounts as I had challenges signing in and ended up making additional accounts. This could be user error but I am sure others have had this issue also.
2022-08-29
This statement is still true (I am still using the trial version, so I haven't had enough time using it yet).
I am also new to my position; therefore, it will take time, before I know of the various ways that I could utilize this software.
My new employer is still using typewriters for several forms, which made me research fillable forms online.
2021-12-29
I'm barely new but I really like it already.. pdfFiller is an awesome tool for any/all types of documents/documentation needs or requests, and I am not to computer savvy so I would really like to attend a webinar to learn how to use the full capabilities pdfFiller has to offer in general. so far I am TOTALLY satisfied! Thank you pdfFILLER..
2021-07-21
I am a relatively new user to pdffiller, but have found the platform user friendly and does exactly what I need it to. Helping me modernise a lot of statutory requirements for e-signatures and template creations.
When I experienced issues loading documents due to permissions through my work network, the support team at pdffiller responded quickly and continued assisting myself and co-ordinated with my employers IT support function to resolve it within 24 hours, allowing me to get on with my job.
2020-09-25
Shorten Image File Size to Under 400kb
Managing image sizes is crucial in today’s digital world. With our feature, you can easily reduce image file sizes to under 400kb without losing quality. This solution caters to your need for efficient, fast-loading images while maintaining visual appeal.
Key Features
Reduces image sizes to under 400kb
Maintains high-quality resolution
Supports multiple image formats
User-friendly interface
Quick processing time
Potential Use Cases and Benefits
Enhancing website performance by speeding up load times
Saving storage space on devices and servers
Improving email attachments to avoid file size limits
Optimizing images for social media platforms
Facilitating faster sharing via messaging apps
You may struggle with large image files that slow down your website or take too long to share. This feature provides an easy solution, allowing you to compress your images swiftly. By using this tool, you can enhance user experience, improve site performance, and ensure your images are ready for any platform. Feel assured that your visuals will remain sharp and clear while saving essential space.
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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How do I reduce the size of a picture smaller?
The compression options in Microsoft Picture Manager reduce both file size and picture dimensions based on how you intend to use the picture, such as in Web pages or e-mail messages. Select the picture you want to compress. Click the Picture Tools Format tab, and then click Compress Pictures.
How do I reduce the MB of a JPEG?
How to compress photos Open the photo you want to compress in your photo-editing software. Go to the file menu in your software and choose Save As or Save. Click on Options in the pop-up menu. Select High Compression in the Photo Compression section of the menu. Select Lossless Encoding in the Encryption section.
How do I reduce the size of a JPEG to 400kb?
Convert the JPG to a PDF first. On the result page, click 'Compress' (under the Download button). Choose 'Basic Compression' and wait for our software to compress the file. On the next page, click 'to JPG' to save the file as an image.
How do I reduce the size of a 400kb photo?
How to Reduce Photo Size to 400 KB Navigate to pdfFiller and sign in to your account. Click Add New to upload a document you want to Reduce Photo Size to 400 KB. search for the file you need on your desktop or one of the supported storage services. Alternatively, browse the pdfFiller library for the template you need.
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