Convert PNG to PDF and Lock PDF for Chromebook 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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Edit, manage, and save documents in your preferred format

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Convert documents with ease

Convert text documents (.docx), spreadsheets (.xlsx), images (.jpeg), and presentations (.pptx) into editable PDFs (.pdf) and vice versa.
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Start with any popular format

You can upload documents in PDF, DOC/DOCX, RTF, JPEG, PNG, and TXT formats and start editing them immediately or convert them to other formats.
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Store converted documents anywhere

Select the necessary format and download your file to your device or export it to your cloud storage. pdfFiller supports Google Drive, Box, Dropbox, and OneDrive.
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Convert documents in batches

Bundle multiple documents into a single package and convert them all in one go—no need to process files individually.
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Preview and manage pages

Review the documents you are about to convert and exclude the pages you don’t need. This way, you can compress your files without losing quality.
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Protect converted documents

Safeguard your sensitive information while converting documents. Set up a password and lock your document to prevent unauthorized access.

How to quickly convert and compress your PDF?

Upload your document

Upload a document from your device, cloud storage, email, or URL.
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Use the converter tool

Select your document and click Convert .
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Select format and destination

Decide on the file type and where you want to save the converted document—on your device or in your cloud storage.
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Manage pages and additional settings

Once everything is set, you can access advanced settings to compress a document by excluding unnecessary pages, set passwords, and select other options.
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Top-rated PDF software recognized for its ease of use, powerful features, and impeccable support
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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 had a little trouble finding the right form for the Post Office EDDM program. First, I got an outdated form which was corrected at the post office. When I complained to customer support, they were very helpful and I was able to access the up-to-date form.
Michael T
2014-06-25
I found it a bit difficult to navigate text changes and then the printed format is not the correct size needed for the IRS. I had to spend time reopening on desktop to make changes and print.
Stacy
2017-01-31
Great experience, very useful at filling forms in PDF. Even the ability to include a signature and save documents. Very pleased and impressed with your tech support. Outstanding experience over all.
Rudy
2017-08-18
What do you like best?
It is very convenient, efficient and easy to use.
What do you dislike?
The mobile version is not as efficient.
What problems are you solving with the product? What benefits have you realized?
It is very useful and a lifesaver when on the go and a document(s) needs completed and signing. It is less time consuming and saves paper as you do not need to print and complete/sign documents.
Administrator in Transportation/Trucking/Railroad
2018-12-31
What do you like best?
That I'm able to upload documents and edit/fill-in all in one app and for a low price yearly.
What do you dislike?
No dislikes here!!! Every thing I do on the app is done with ease and not a complicated process.
What problems are you solving with the product? What benefits have you realized?
Amount of paper used and less time standing at the copier having to scan documents back into system. Saves lots of time!!!
Administrator in Construction
2019-08-15
Overall pretty great program website to… Overall pretty great program website to have. Especially, if you looking for hard to find forms, and documents.
Shaneca Davis
2023-07-20
What do you like best? Ease of use, flexibility of tools and automatic saving. Full encompassing product, re-write, over test, add images, move fields, add e-signatures, and complete forms. All gets saved in a highly professional manner, and saved automatically to my own personal files. What do you dislike? Having to re-verify login each time I visit the site often with delay whilst an email arrives, sometimes have to click through multiple screens. Recommendations to others considering the product: Try it, you'll be immediately hooked. On first use, give yourself 10mins to familiarise yourself with the product it is incredibly intuitive, easy to teach onesful. What problems are you solving with the product? What benefits have you realized? No Problems, benefits are to adjust and edit pdf documents with ease, adjust previously written words, add to them, over right, add images.
Gary Chaplin
2021-02-16
Fillable Forms I wish you could download your fillable form to a website with all features included You an edit PDFs and make forms fillable. It is easy to navigate and design your forms. I thought it was easy to add additional information to an existing pdf. I would like to be able to download the form to my computer and post to my company website and have all features work.
Macy H.
2020-05-05
Smooth W2 Efiling I was just looking for a fill in W2 creator. This one transfers the IRS information to the other forms, and then as a bonus allows you to e-file. Reasonable price. I'm impressed.
customer
2025-01-23

Convert PNG to PDF and Lock PDF for Chromebook

This feature allows you to seamlessly convert PNG images to PDF files and lock those PDFs for added security. Perfect for users who need a straightforward solution for managing image and document files on their Chromebook.

Key Features

Simple PNG to PDF conversion
Lock PDFs with passwords to restrict access
User-friendly interface for easy navigation
Rapid processing to save your time
Compatible with Chromebook and various PDF readers

Potential Use Cases and Benefits

Share professional documents safely with password protection
Preserve images in a universally accessible format like PDF
Organize project materials by converting multiple PNGs at once
Enhance security for sensitive information before sharing

This feature solves your problems by providing a reliable way to convert and secure your images. You no longer need to worry about unauthorized access to your files. With just a few clicks, you can create a PDF that meets your requirements and ensures your data remains protected.

Get documents done
from anywhere

Create, edit, and share PDFs even on the go. The pdfFiller app equips you with every tool you need to manage documents on your mobile device. Try it now on iOS or Android!

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
When you open the website, just select Open PDF from the left navigation menu and browse to the PDF file you want to edit. Select View from the menu, and Edit from the ribbon. Now you can edit each text or image element in the document however you wish.
Right-click your JPEG image and then select Open With and then Google Chrome to open the image in Google Chrome. Click the three vertical dots in the right-hand corner to open the Chrome menu and then click Print,” or press “Ctrl” and “P” at the same time.
Step 1: Upload PNG file. Drag your PNG file onto the safe PNG to PDF Converter drop zone above, or click Upload to choose a file from your computer. Step 2: Convert PNG file to PDF. Step 3: Download your file. Get 3 free downloads of your PDF file.
Go to the Image to PDF converter. Upload your image. We accept PNG, as well as GIF, TIFF, BMP, and JPG. Then click 'Create PDF Now'.
Tap the search bar. Type in image to PDF converter and tap Return or Search. Tap the Image to PDF Converter app that resembles a sun, two mountains, and the word “PDF”. Tap INSTALL. Tap ACCEPT when prompted.

How to Convert PNG to PDF and Lock PDF for Chromebook - video instructions

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Try the PDF solution that respects your time.
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