Improve PDF Online

Upload and start working with your PDF documents.
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How To Improve PDF Online Online?

Upload & Edit Your PDF Document
Save, Download, Print, and Share
Sign & Make It Legally Binding


PDF documents can be cumbersome to edit, especially when you need to change the text or sign a form. However, working with PDFs is made beyond-easy and highly productive with the right tool.

How to Improve PDF Online with minimal effort on your side:

  1. Add the document you want to edit — choose any convenient way to do so.
  2. Type, replace, or delete text anywhere in your PDF.
  3. Improve your text’s clarity by annotating it: add sticky notes, comments, or text blogs; black out or highlight the text.
  4. Add fillable fields (name, date, signature, formulas, etc.) to collect information or signatures from the receiving parties quickly.
  5. Assign each field to a specific recipient and set the filling order as you Improve PDF Online.
  6. Prevent third parties from claiming credit for your document by adding a watermark.
  7. Password-protect your PDF with sensitive information.
  8. Notarize documents online or submit your reports.
  9. Save the completed document in any format you need.

The solution offers a vast space for experiments. Give it a try now and see for yourself. Improve PDF Online with ease and take advantage of the whole suite of editing features.

What's Included?

  • Edit & review PDFs online
  • Convert PDF to Word
  • Fast & Secure
  • No Downloads. No Installations. Try Now!

What Our Customers Say

Deborah W.
Deborah W.
I corrected a mistake in my form and replaced it with the right information. It took a few minutes only! Thanks a lot!
James S.
James S.
The process of PDF correction has never been so easy. I’ve managed to create a new document faster than ever before!
William G.
William G.
It was really easy to fill out my PDF document and add a signature to it! This is a great service! I recommend it to you!
Denis B.
Denis B.
I edited the document with my mobile phone. It was fast and, as a result, I’ve got a professional-looking document.

Supporting Forms

Submit important papers on the go with the number one online document management solution. Use our web-based app to edit your PDFs without effort. We provide our customers with an array of up-to-date tools accessible from any Internet-connected device. Upload your PDF document to the editor. Browse for a file on your device or add it from an online location. Insert text, images, fillable fields, add or remove pages, sign your PDFs electronically, all without leaving your desk.

FAQ - Online Pdf Improving

Can we improve quality of PDF?
By default Compress is selected, which will compress the text and graphics when converting to PDF so that the size of the PDF file will be smaller. However, if you want to have a better image quality in the PDF file you can turn off text/graphics compression (size of the PDF will increase though).
How can I improve PDF quality online?
How to Resize a PDF Online for FreeGo to the 'Compress PDF' tool.Drag and drop your PDF into the red toolbox.Choose the 'Basic Compression' mode.The software will automatically shrink your file.Download your file. We'll also show you the final compression rate here.Feb 13, 2020
How can I enhance a PDF file?
Enhance or optimize a scanned PDFOpen a PDF created from a scanned document.Choose Tools > Scan & OCR > Enhance > Scanned Document.Select options in the Secondary toolbar - click the Settings icon and choose appropriate options in the Enhance Scanned PDF dialog box, and click OK.Apr 26, 2021
How can I improve the quality of a PDF?
Create high-resolution print-ready PDFs using DCOpen the PDF in DC and go to File > Save as Other > Press-Ready PDF (PDF/ X)In the Save As PDF dialog box, click on Settings.In the Preflight dialog, select Save as PDF/X-4 and Click OK. Note.Jul 2, 2018
How do I increase the clarity of a PDF?
To change the DPI resolution for graphics.Go to Start->Devices and Printers (Printers only in Windows 2000/Vista), right-click novaPDF Std/Pro and select Printing Preferences.On the Page tab go to the Graphic section, choose a different DPI setting from the Resolution drop-down and click OK.Feb 22, 2019
How do I make a PDF picture better quality?
Convert a PDF file to an image fileFile->open, select your PDF file, a dialog box pops up.Import As, choose Resolution. e.g. 300 pixel/in (or above, based on the quality you desire)go to Image-> Set Image Print Resolution, choose x resolution and y resolution 300 pixel/in (or above, based on the quality you desire)More items...
How can I improve the quality of PDF?
Choose File > Save As Other > Optimized PDF, or Go to Tools > Optimize PDF, and then click Advanced Optimization. The PDF Optimizer dialog box opens.
How can I improve the quality of a PDF online?
How to Resize a PDF Online for FreeGo to the 'Compress PDF' tool.Drag and drop your PDF into the red toolbox.Choose the 'Basic Compression' mode.The software will automatically shrink your file.Download your file. We'll also show you the final compression rate here.13 Feb 2020
Can I increase the quality of a PDF?
Open your PDF file in Photoshop if you want to change the resolution, as an alternative to using an -integrated program. You will immediately be prompted to select settings for the PDF, including resolution. Type in the desired resolution and proceed to open the file. Save the PDF at the new resolution.
How can I enhance a PDF?
Enhance or optimize a scanned PDFOpen a PDF created from a scanned document.Choose Tools > Scan & OCR > Enhance > Scanned Document.Select options in the Secondary toolbar - click the Settings icon and choose appropriate options in the Enhance Scanned PDF dialog box, and click OK.Apr 26, 2021