Sumatra PDF

Sumatra PDF

SumatraPDF
UPDF

UPDF

Superace Software Technology Co., Ltd.
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About

Sumatra PDF is a free PDF, eBook (ePub, Mobi), XPS, DjVu, CHM, Comic Book (CBZ and CBR) reader for Windows. Sumatra PDF is powerful, small, portable and starts up very fast. Simplicity of the user interface has a high priority. PDF readers have, over the years, managed to earn themselves something of a reputation for being slow, lumbering beasts - thanks largely to Adobe Reader. Sumatra PDF bucks the trend. It is small, svelte, lightweight and lightning fast.

About

UPDF supports editing, annotating, and managing PDF seamlessly on for Windows, Mac, iOS and Android. You can get every tool you need to edit, annotate, and organize your PDF files in one premiere all-rounder smart application. It is explicitly designed to meet the desire of most users for a stunning yet very comprehensible interface that is not just only for beginners. Key Features: 1. Edit PDF Document - You can add or delete texts as well as edit the text's properties and formats such as its font style, font color, and size. - You can also crop, rotate, replace, extract or delete images. 2. Annotate PDF - Easily highlight, underline, and strike out those parts. You can also add shapes, sticky notes and text boxes for a quicker and easier means of adding texts. 3. PDF Page Management - Rotate, delete, extract and rearrange PDF pages as you need. 4. View and Navigate PDF Files - Flexible reading mode such as single page mode or double-page mode.

Platforms Supported

Windows Supported
Mac Not Supported
Linux Not Supported
Cloud Not Supported
On-Premises Not Supported
iPhone Not Supported
iPad Not Supported
Android Not Supported
Chromebook Not Supported

Platforms Supported

Windows Supported
Mac Supported
Linux Not Supported
Cloud Supported
On-Premises Not Supported
iPhone Supported
iPad Supported
Android Supported
Chromebook Not Supported

Audience

Anyone who needs a free PDF reader

Audience

Anyone wants to edit text or image in a PDF or annotate PDF.

Support

Phone Support Not Supported
24/7 Live Support Not Supported
Online Not Supported

Support

Phone Support Supported
24/7 Live Support Not Supported
Online Supported

API

Offers API Not Supported

API

Offers API Not Supported

Screenshots and Videos

Screenshots and Videos

Pricing

No information available.
Free Version Supported
Free Trial Not Supported

Pricing

Free
Free Version Supported
Free Trial Not Supported

Reviews/Ratings

Overall 5.0 / 5
ease 5.0 / 5
features 4.5 / 5
design 4.5 / 5
support 5.0 / 5

Reviews/Ratings

Overall 4.0 / 5
ease 4.5 / 5
features 4.0 / 5
design 5.0 / 5
support 3.0 / 5

Pros & Cons from Real Users

Pros

  • Folks at adobe should learn coding from these guys. I gave up on Adobe Reader as: 1. Its scrolling speed was less than satisfactory at zoom level other than 100%, for long pdf files, for graphic heavy pdf files with images and/or mathematical notations. 2. It would always reduce document window space in by incorporating various toolbars to the right/bottom at opening time. 3. It would also not remember last opened page view by default. 4. Shameless popups of adobe paid services and digital signature warnings. Sumatra PDF does not have any of these problems.
  • Free and open source. Minimal User Interface - Easy to use. Supports pdf, epub, mobi and other formats. Low memory usage and quick to load files. Portable software.

Cons

  • Advanced settings opens a notepad file, containing sensitive settings, that, if edited incorrectly, may break the program. Would be better to make it a GUI based menu.
  • Doesn't support editing. The design is outdated (No annotations as well).

Pros & Cons from Real Users

Pros

  • User friendly software; the icons are tiny and not labeled but the labels pop up when mouse pointer is moved over the icon; good options to export to other formats; I like the OCR recognition feature which works fine; software works as expected; no bugs; good pricing.
  • I think there are three pros to this tool. 1. This is the first real free PDF editor I've ever used. It is 100% free to edit text and images in PDF documents. 2. The interface is very beautiful and eye-catching which is quite different from other PDF tools. 3. The performance is good.

Cons

  • Very tiny icons which are not labeled; cannot cut-and-paste selected areas of a page; no phone customer support; had to send 5 emails before they responded; promised me one year use of UPDF AI but I never got to use it since they only gave me 2 weeks with a warning that they would automatically charge my credit card; scary customer support since they have no phone number of address in the U.S. Only in China.
  • It is rather new in the market. At first, I don't trust it as I have never heard of it. But once I tried it, I begin to love it.

Training

Documentation Supported
Webinars Not Supported
Live Online Not Supported
In Person Not Supported

Training

Documentation Supported
Webinars Not Supported
Live Online Supported
In Person Not Supported

Company Information

SumatraPDF
www.sumatrapdfreader.org

Company Information

Superace Software Technology Co., Ltd.
Founded: 2021
Hong Kong
updf.com

Alternatives

Alternatives

CutePDF

CutePDF

Acro Software
pdfFiller

pdfFiller

airSlate
Slim PDF Reader

Slim PDF Reader

Apryse Software
Foxit PDF Reader

Foxit PDF Reader

Foxit Software
PDF Expert

PDF Expert

Readdle
MobiPDF

MobiPDF

MobiSystems

Categories

PDF Supported
PDF Printers Supported
PDF Readers Supported

Categories

AI PDF Supported
Digital Signature Supported
OCR Supported
PDF Supported
PDF Annotators Supported
PDF Compressors Supported
PDF Converters Supported
PDF Editors Supported
PDF Merge Supported
PDF Printers Supported
PDF Readers Supported
PDF Splitters Supported

PDF Editors Features

Access Controls / Permissions Not Supported
Annotations Not Supported
Commenting / Notes Not Supported
Compare Side-by-Side Not Supported
Customizable Branding Not Supported
Delete Pages Not Supported
Electronic Signature Not Supported
Forms Management Not Supported
Full Text Search Not Supported
Merge / Append Not Supported
Offline Access Supported
Optical Character Recognition (OCR) Not Supported
Rearrange Pages Not Supported
Rotate Pages Not Supported
Watermarking Not Supported

Integrations

FileVoyager Supported

Integrations

FileVoyager Not Supported
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