Resize PDF File Size in 5kb 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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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:
I never got the code in my email to complete the emailing of the document to the tenant. Other than that I love the ease of using it. I hope to get help with emailed code soon.
2018-01-06
What do you like best?
I manage customer service at high tech firms but at home I am just a mom. And every summer I have the nightmare of getting medical forms for kids to summer camps. Usually it is a real pain of printing the form, filling in the info for the kid, scanning it, faxing it to the pediatrician. This time I decided to try PDFfiller which I use at work, and it literally took me 3 min to do two camps! I just imported the medical form pdf, filled it in, and faxed it to the doctor's office right from the app. Nightmare no more :-)
What do you dislike?
Some UI feels non-standard. For example I could only save the pdf in my downloads folder rather than being able to select the folder I wanted.
What problems are you solving with the product? What benefits have you realized?
Primarily, filling of paper forms online, for example insurance and tax paperwork for new employees.
I manage customer service at high tech firms but at home I am just a mom. And every summer I have the nightmare of getting medical forms for kids to summer camps. Usually it is a real pain of printing the form, filling in the info for the kid, scanning it, faxing it to the pediatrician. This time I decided to try PDFfiller which I use at work, and it literally took me 3 min to do two camps! I just imported the medical form pdf, filled it in, and faxed it to the doctor's office right from the app. Nightmare no more :-)
What do you dislike?
Some UI feels non-standard. For example I could only save the pdf in my downloads folder rather than being able to select the folder I wanted.
What problems are you solving with the product? What benefits have you realized?
Primarily, filling of paper forms online, for example insurance and tax paperwork for new employees.
2018-06-29
Excellent tool, very useful and easy to use
In my work we use a lot of PDF for contact with the client and the truth is that it is useful to have such a tool to make it quick and easy; It's something less to think about.
The best thing about this tool is that it solves a basic problem with the PDFs we receive: editing them. It is also very easy to use, saves a lot of time and has the possibility of adding a digital signature to each document.
Some form formats are more complex to edit and the tool gets confused, but it happens with all other tools.
2019-07-24
Ease of use is what attracted me to program. I use it to make fillable forms for work (forms already made, need to be made fillable). Is cheaper than Adobe Pro and is better in my view.
2024-07-11
My first time with this App and it seems to be a lot different to Adobe, but easier to operate. I have modified 2 pdf file successfully, and so far (as a new user), not too many 'dropped balls'.
2024-02-12
Great service for price and for my budget ... will learn more option i can use ... but for now i need to transfer my doc in PDF for protecting if sent and this is perfect for me :) Thank you for affordable service :)
2022-12-18
I had to send an important medical document on short notice and needed to fill a pdf document that was not fillable. I quickly did a search on the internet and found the pdfFilter. To my surprise, it was effortless to do, and was able to send the document in a timely manner.
2022-10-23
I highly recommend if you just need to…
I highly recommend if you just need to do one project I won't comment on the long term part but I signed up for free trial made edits on a 24 page PDF I received via email and to return via email filled out. I was ripped off by two other pdf companies before I tried this one. both times I did 24 pages of work only for it to paywall it and never recover it even after taking my money.THANK YOU PDFFILLER
2021-06-10
This is one handy app
This is one handy app! I'm constantly having to sign this or sign that but pdfFiller makes the process so simple and seamless. Gone are the days of printing my doc, signing it, and then scanning it back to HR at our corporate offices. pdfFiller has saved me a ton of time! I love it1
2021-05-25
Resize PDF File Size to 5KB
Are you facing challenges sharing large PDF files? Our 'Resize PDF File Size to 5KB' feature provides a simple solution for you. With just a few clicks, you can reduce the size of your PDFs, making them easier to handle and share.
Key Features
Quickly reduces PDF file size to 5KB
User-friendly interface for easy operation
Supports various PDF formats
Maintains original document quality as much as possible
Compatible with multiple devices and platforms
Use Cases and Benefits
Send files via email without size restrictions
Upload documents to online portals that limit file size
Save storage space on your device
Share files more efficiently with friends and colleagues
Prepare documents for website uploads or cloud storage
By using our resizing feature, you can solve the common problem of large PDF files hindering communication and collaboration. Enjoy hassle-free sharing, whether for personal or professional needs. Our tool ensures your files remain manageable, allowing you to focus on what matters most.
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 file size of a 5kb PDF?
Step 1: Upload PDF file. Drag your PDF file on to the dropzone above, or click Upload to choose a file from your computer. Step 2: Compress PDF. Once the file is uploaded, you can reduce PDF size online using DocFly's free PDF compressor. Check the box next to your file name, then click the Edit tab.
How do you change the size of a PDF size?
You can magnify or reduce a PDF by an exact percentage. Choose File > Print. From the Page Scaling pop-up menu, select Tile All Pages to expose the Tile Scale % option. For Tile Scale, type the percentage you want to magnify or reduce the PDF. Click OK or Print.
How do I compress a PDF to 5kb?
How To Reduce PDF File Size Below 100 KB for Free Go to the Compress PDF tool. Drag and drop your PDF into the toolbox to reduce the file size. Choose the compression type and click “Compress.” The PDF compression tool will shrink the file down. Download the shrunken PDF.
How do you scale down the size of a PDF?
You can magnify or reduce a PDF by an exact percentage. Choose File > Print. From the Page Scaling pop-up menu, select Tile All Pages to expose the Tile Scale % option. For Tile Scale, type the percentage you want to magnify or reduce the PDF. Click OK or Print.
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