Zuletzt aktualisiert am
Dec 29, 2025
Downsize Image File Size to 800kb 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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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.
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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.
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What our customers say about pdfFiller
See for yourself by reading reviews on the most popular resources:
This is a great tool! It allows me to get all of our business documents into an online document repository. It is going to save us time, money, paper, and the planet!
2016-11-26
I do a lot of my work on a chromebook. This PDF Filler lets me do a lot of things that I've only ever been able to do on my desktop. I'm very pleased to have this capability become web-based
2019-09-15
What do you like best?
Easy to use and has a wide variety of tools. Makes it easy to go paperless. Great price for the number of features it offers. Highly recommend.
What do you dislike?
More mobile compatibility for when I am on the go.
Recommendations to others considering the product:
I highly recommend. It is well worth the price.
What problems are you solving with the product? What benefits have you realized?
Added the ability to have forms sent and signed the same day when working with partners out of state. Stores my forms in one location making them easy to locate.
Easy to use and has a wide variety of tools. Makes it easy to go paperless. Great price for the number of features it offers. Highly recommend.
What do you dislike?
More mobile compatibility for when I am on the go.
Recommendations to others considering the product:
I highly recommend. It is well worth the price.
What problems are you solving with the product? What benefits have you realized?
Added the ability to have forms sent and signed the same day when working with partners out of state. Stores my forms in one location making them easy to locate.
2017-12-07
I used the trial version of PDFfiller…
I used the trial version of PDFfiller for 30 days and it did exactly what I needed. I intended to cancel my subscription on day 30 before I was charged because at the moment I only needed it for one task. They charged me on day 30 but I emailed support and they immediately refunded my money with utmost courtesy. I will DEFINITELY use their product in the future and pay for a full subscription should I have further need for their product.Steve
2020-01-02
Excellent product and excellent customer service team.
Excellent product of easy manipulation with expected result. They have an excellent customer service team. I recommend!!
2019-05-08
Well laid out, easy to use fillable pdf program
Just downloaded this program and am impressed already. It's well laid out, easy to use, and overall a great experience. It's nice to be able to turn non-fillable pdf's into fillable ones.
2019-02-27
simple and effective
This is a great tool for filling anything out in my opinion. Especially when you're in business and have to constantly send forms to people. I really can't complain
2022-05-21
Pretty good a little slow
Pretty good a little slow. Great tool would recommend this to anyone. Pair it with Grammarly and your writing is unstoppable.
2022-03-21
I would only add that when adding text to the editor, it can be moved without blocking the height. Sometimes the PDF blocks the location of the text and it is difficult to align it with the original text.
2025-05-20
Optimize Your Images with 800kb File Size Reduction
Easily reduce your image file sizes to 800kb and improve your online experience. This feature is designed to help you keep your images sharp while minimizing their storage footprint. Whether you upload photos for a website, share files, or send images in emails, this tool adapts to your needs.
Key Features
Compress images without quality loss
Simple and user-friendly interface
Quick processing time
Works with various image formats
Batch processing capabilities
Potential Use Cases and Benefits
Upload images to social media faster
Store more pictures on your devices
Enhance website performance by reducing load times
Facilitate smoother email exchanges
Share images easily without compromising quality
This feature tackles common problems like slow upload speeds and limited storage space. By reducing file sizes to 800kb, you can manage your image library efficiently. Enjoy a streamlined experience, whether you are a casual user or a professional needing quick access to optimized images.
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 image size but keep resolution?
If you don't have access to Photoshop, Microsoft Paint, or GIMP, you can use an online service like PicResize. Search for PicResize in your browser. Then you can upload an image and then choose the size you want. PicResize will resize the image without losing quality.
How do I make a picture 800kb?
How to Compress Photo to 800kb Navigate to pdfFiller website and login to your account or create one if you're new. Click Add New and browse for a file you need to Compress Photo to 800kb. sync a cloud storage account so that you can search for documents from it.
How do I shrink the MB size of a photo?
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.
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