Compress PDF and Merge PDF for Mobile Kostenlos
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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:
The forms are good but they would be much better if the user could "snap to" the proper location when typing into a box. Without a "snap to" type guide it is difficult to place the cursor in the correct location within a box and especially difficult to get columns to line up.
2014-07-08
I like the idea that I can go back and fill in the parts of a report that I couldn't finish in one sitting. This will a big help to me in my newly appointed position.
2015-04-23
For the most part this is an easy and reliable program to navigate. Some forms expect utilization of the text tool which does not always lend to professional format or uniformity. I am unclear whether this is a function of PDFfiller or the form itself.
2015-10-23
This service is a lifesaver. If, like me you don't have original adobe software and only occasionally have to fill in PDf's, PDFfiller has made life easier. So simple to use - brilliant!
2018-10-16
PDF Filler is great. I started with the free trial, then went to the pro, but now I've switched to Basic. I got this for signing contracts on buying and selling my home. Awesome!
2019-04-13
desde un inicio debería estar la indicación de que la aplicación es de pago para contemplarlo, en cuanto el funcionamiento es excelente, solo tengo duda acerca de la leyenda de que solo 5 documentos... al día al mes o a que se refieren? agradezco de antemano su atención.
2019-07-17
I was a bit unsure about whether non alphabet/numbers should be added. I was also unable to add my initial after my surname (just typing it) as the filler kept on opening the initial (as in signature) block.
2024-06-11
Could be worse!
Cheap, handy, available on all my devices. Billing department works very fast and efficient.
Glitches and crashes while I am doing offline editing.
What do you think about this review?
2021-03-19
What do you like best?
I like that I can edit text and pdfFiller will try and match the font closely, and I also find the Erase function very valuable. The entire tool is easy to use and makes my life much easier.
What do you dislike?
I have not found any downsides to using pdfFiller :)
What problems are you solving with the product? What benefits have you realized?
I use pdfFiller to easily edit resumes in PDF format. It saves me tons of time, because I don't have to request .DOC versions or try to painfully convert PDFs into an easier to deal with format.
2020-08-26
Compress PDF and Merge PDF for Mobile
Managing PDF files on your mobile device just got easier. Our Compress PDF and Merge PDF feature allows you to handle your documents with speed and efficiency. Save space on your phone while combining multiple PDFs into one, providing a seamless experience for users on the go.
Key Features
Easily compress large PDF files to save storage space
Merge multiple PDFs into a single document
User-friendly interface designed for mobile devices
Quick processing with minimal wait time
Maintain original document quality after compression
Use Cases and Benefits
Share multiple PDF files in one email or message
Store important documents without taking up too much space
Prepare digital presentations by merging related PDFs
Streamline your workflow by compressing files for faster upload
Organize study materials by combining notes and resources
This feature addresses your needs for efficiency and convenience. Whether you are a student managing class notes or a professional consolidating reports, you can significantly reduce file sizes without losing quality. By using our Compress and Merge PDF for Mobile feature, you can easily solve the problems of large file storage and document organization, giving you more time to focus on what matters.
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 size of a PDF file on my phone?
Step 1: Download the app from Google Play Store and launch it. Step 2: Choose COMPRESS, tap + button at the bottom right. Step 3: Select a PDF file and wait for it to load. Once completed, it will be automatically saved to your Android phone.
How to Compress PDF and Merge PDF for Mobile - video instructions
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