Shorten PDF File Size to 800kb 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
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Last updated on Dec 29, 2025

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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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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.
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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.
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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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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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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.

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What our customers say about pdfFiller

See for yourself by reading reviews on the most popular resources:
It is very good for the most part; however, the pop-ups are very distracting. Also, when filling up a table with numbers, is is hard to line them up.
charles m
2016-02-02
It saved lots of time and energy trying to fiddle with other PDF apps. This one is great! Not only can I download my document and edit it, but what's cool is I can share and send my documents to anyone at any time in a quick and easy manner. It is so convenient!
Valerie W
2018-04-19
Was not sure about the monthly versus the yearly and almost paid too much! In my opinion: There should be an option for businesses with more than one licensed user to have access too, versus giving out my personal login so my partners can benefit from the same resource. Such as a link where up to two are licensed and covered and then the rest have to get their own subscription.
Ms. LaTasha C
2023-03-08
I'm not very tecey. But I managed to get things done. Going to try another sheet filled. I plan on getting hold of Customer Care Resolution, to help me. This program has been very helpful with making my family genealogy organized.
Clydene L J
2022-07-05
I recommend pdffiller as a great and… I recommend pdffiller as a great and serious platform for several personal works.I had a problem with the suscription and the response was super quickly and efficient.
GRAY
2021-08-03
I'm not very savy with technology, I wanted to upgrade... I'm not very savy with technology, I wanted to upgrade my abilities and ease my work. I encounter PDFfilled easy to use the most imporatnt live help! I will keep learning. I'm very satisfied.
Sandra M.
2020-08-11

Learn how to effortlessly Shorten PDF Size to 800kb online

Changing your file sizes can help you free up cloud storage, send files via email, and publish or post files that might exceed the maximum size limit online. Whatever your circumstance, a robust and easy-to-use editing solution makes this task straightforward.

Various online tools can help you Shorten PDF Size to 800kb. If you’re searching for a reliable, industry-compliant, and secure solution, take a look at pdfFiller.

Here’s how you can Shorten PDF Size to 800kb in a few simple steps.

A quick guide on how to Shorten PDF Size to 800kb

01
Register for a pdfFiller account or sign in if you have one already.
02
Upload your file by importing it from the cloud or uploading it from your device.
03
Visit the My Documents tab and find the document(s) you’ve added.
04
Click on the file you would like to downsize, scroll the right panel down and find the Split option.
05
Select the pages you want to separate by picking them from the right-hand side panel or indicate page numbers or ranges.
06
Rename the newly created file or skip this part.
07
Choose where you would like your document to be stored: Google Drive, Dropbox, etc.
08
Download your file to your computer by clicking the Download Now button.

In the event you run into problems splitting your record, our customer support staff will gladly aid. Simply click Comments, explain your problem, thus hitting Distribute.

With pdfFiller, it's always easy to Shorten PDF Size to 800kb regardless of your device. Don’t worry about sacrificing your file quality after minimizing its size-our solution takes care of resolution issues. It will help you complete the task in seconds while keeping file quality. Our advanced features also allow you to edit, organize, order, annotate and protect and certify online forms.

Give pdfFiller a try now and start dealing with your files better.

Shorten PDF File Size to 800kb

Are large PDF files slowing you down? Our Shorten PDF File Size to 800kb feature offers a straightforward solution to this common problem. You can easily reduce your PDF file size, making it more manageable and user-friendly.

Key Features

Compress files to 800kb without losing quality
User-friendly interface for quick file uploads
Supports various PDF formats and sizes
Fast processing time for immediate results
Secure file handling with privacy protection

Potential Use Cases and Benefits

Share documents easily via email and messaging apps
Improve loading times for online views and downloads
Store more files on devices with limited space
Facilitate faster sharing in classrooms, workplaces, and events
Enhance collaboration by making files accessible to everyone

By using our feature, you can solve the typical issues that come with large PDF files. Imagine being able to send your resume, project report, or any important document without worrying about file size limits. You will enhance your productivity, simplify communication, and improve overall efficiency in your day-to-day tasks.

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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 to Compress PDF to 800kb Go to pdfFiller and login to your account or create one if you're a new member. Click the Add New button and browse for a document you need to compress. Alternatively, search for the documents in the pdfFiller library, enter the document's URL, or send it via email.
How to Compress a PDF to a Chosen Size Go to the 'Compress PDF' online tool. Select your PDF, then drag and drop it into the tool. Choose either 'Basic compression' or 'Strong compression'. We'll also show an estimation of the compression rates here. Click 'Choose option' to compress your document. Download your PDF.

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