Zuletzt aktualisiert am
Dec 29, 2025
Shrink Picture File Size to 450kb Kostenlos
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.
0
Forms filled
0
Forms signed
0
Forms sent
Try these PDF tools
Edit PDF
Quickly edit and annotate PDFs online.
Start now
Sign
eSign documents from anywhere.
Start now
Request signatures
Send a document for eSignature.
Start now
Share
Instantly send PDFs for review and editing.
Start now
Merge
Combine multiple PDFs into one.
Start now
Rearrange
Rearrange pages in a PDF document.
Start now
Compress
Compress PDFs to reduce their size.
Start now
Convert
Convert PDFs into Word, Excel, JPG, or PPT files and vice versa.
Start now
Create from scratch
Start with a blank page.
Start now
Edit DOC
Edit Word documents.
Start now
Discover the simplicity of processing PDFs online
Upload your document in seconds
Fill out, edit, or eSign your PDF hassle-free
Download, export, or share your edited file instantly
Top-rated PDF software recognized for its ease of use, powerful features, and impeccable support
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+
users worldwide
4.6/5
average user rating
4M
PDFs edited per month
9 min
average to create and edit a PDF
Join 64+ million people using paperless workflows to drive productivity and cut costs
Why choose our PDF solution?
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:
Everything I have done on PDFFiller has made life so much easier, and it is a fantastic tool all around! Nothing but good things to say about it.
-John Chatterton
2015-01-13
I has made my job easier. I use numerous forms as a Clinical Manager for a Home health agency that does not utilize EMR. I am now able to fill out these forms in half the time. I don't have to look through countless paper folders to locate my forms, just locate on my desk top, complete and print!
2018-06-19
What do you like best?
We like PDFfiller because our patients don't want to have to waste precious minutes of their appointment time completing a health history update in the office. It's much simpler, not to mention faster, to have them do it at home and submit it when they're done!
What do you dislike?
The log-in process for the patient who has never used this service. We have a few patients who value their privacy and would rather not have to create an account in order to complete a form.
What problems are you solving with the product? What benefits have you realized?
PDFfiller is wonderful for our new patients! We send them to our website and have them navigate to where we have the clickable button to either complete the forms online or to print and bring them with to their appointment.
We like PDFfiller because our patients don't want to have to waste precious minutes of their appointment time completing a health history update in the office. It's much simpler, not to mention faster, to have them do it at home and submit it when they're done!
What do you dislike?
The log-in process for the patient who has never used this service. We have a few patients who value their privacy and would rather not have to create an account in order to complete a form.
What problems are you solving with the product? What benefits have you realized?
PDFfiller is wonderful for our new patients! We send them to our website and have them navigate to where we have the clickable button to either complete the forms online or to print and bring them with to their appointment.
2019-11-05
Very great tool for any business…
Very great tool for any business regardless of size. It makes things so easier to be able to complete transactions seamlessly.
2019-05-08
There was a big learning curve for me, but think I have a fair handle on it now
There was a big learning curve for me, but I think I'm getting the hang of it now, once I've finally finished a Fax Form cover sheet.
2024-02-16
The support was fast
The support was fast. They were able to understand my problem and found a fast and effective solution to it! Thanks to Kara for her help
2021-06-12
Shrink Picture File Size to 450KB Feature
Are you tired of large image files taking up too much space or causing upload delays? The Shrink Picture File Size to 450KB feature is here to help you manage your images more effectively.
Key Features
Reduce image file size to a convenient 450KB limit
Maintain good image quality despite compression
Simple and user-friendly interface
Fast processing time for quick results
Versatile support for various image formats
Potential Use Cases and Benefits
Upload images to websites or social media without slowdowns
Email pictures easily without hitting file size limits
Optimize images for better website performance
Save storage space on your devices
Share high-quality images without compromising speed
This feature solves the problem of large image files by compressing them down to an efficient size of 450KB. You can now store, upload, and share images without the hassle of slow load times or storage concerns. Enjoy the flexibility and convenience of having your images just the right size.
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 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 resize an image to 512kb?
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 I reduce KB of picture?
Compress a picture Select the picture you want to compress. Click the Picture Tools Format tab, and then click Compress Pictures. Do one of the following: To compress your pictures for insertion into a document, under Resolution, click Print. Click OK, and name and save the compressed picture somewhere you can find it.
How do I reduce the KB size of a photo on my iPhone?
How to reduce photo file size on your iPhone 1) Download Compress Photos for free from the App Store. 2) Launch the application and tap Select Photos to Compress. 3) This is now where you can tweak the level of compression. 4) Tap the Compress button at the bottom.
How do I resize a JPEG to a specific size?
Select the entire image using the Select button in the Home tab and choose Select All. A dashed line will appear around the edge. Open the Resize and Skew window by navigating to the Home tab and selecting the Resize button. Use the Resize fields to change the size of the image either by percentage or by pixels.
How do I reduce a pictures file size?
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.
#1 usability according to G2
Try the PDF solution that respects your time.