Slim PDF Reader vs. UPDF Comparison


Slim PDF Reader Apryse Software	UPDF Superace Software Technology Co., Ltd.	+	+
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		Related Products MobiPDF MobiPDF (formerly PDF Extra) is an intuitive and powerful PDF editor and reader designed for today’s modern user - the cost-efficient alternative to Adobe Acrobat Pro you’ve been looking for. FEATURES OVERVIEW: PDF Viewer and Reader: Switch between page views or use "Read Mode" for distraction-free reading. Create and Edit PDFs: Modify text and images or start with a blank PDF. Convert to Office Formats: Easily turn PDFs into Word, Excel, PowerPoint, and image files. Leverage OCR: Transform scanned documents into searchable PDFs. Organize PDFs: Combine, split, reorder, and compress documents. Markup and Comment: Highlight, annotate, and add bookmarks or stamps. Fill PDFs: Seamlessly fill forms or create ones from scratch. Sign PDFs: Sign your documents anywhere—no ink required! Secure Your Work: Protect files with passwords, digital signatures, and 256-bit encryption. Offline Mode: Full functionality without internet access. 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About Copy and paste PDF text, annotate PDFs, fill out interactive PDF forms, and validate digital signatures you receive on Windows, Mac, and Linux with a lightweight & completely free Slim PDF Reader. It comes with a Dark theme setting that will help you save battery on a laptop and reduce eye strain, a full range of advanced and customizable annotation tools, various document navigation tools, search and print features, ability to copy text for pasting into another application, snapshot tool, interactive PDF form filling and signature verification features. Slim PDF Reader is one of the smallest desktop PDF readers (download size only 15 MB), 100% bloatware free, fast and easy on system resources.	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 Mac Linux Cloud On-Premises iPhone iPad Android Chromebook	Platforms Supported Windows Mac Linux Cloud On-Premises iPhone iPad Android Chromebook
Audience Individuals looking for a free, lightweight, and feature-rich PDF reader	Audience Anyone wants to edit text or image in a PDF or annotate PDF.
Support Phone Support 24/7 Live Support Online	Support Phone Support 24/7 Live Support Online
API Offers API	API Offers API
Screenshots and Videos View more images or videos	Screenshots and Videos View more images or videos
Pricing Free Free Version Free Trial	Pricing Free Free Version Free Trial
Reviews/Ratings Overall 1.0 / 5 ease 1.0 / 5 features 1.0 / 5 design 1.0 / 5 support 1.0 / 5 Read all reviews	Reviews/Ratings Overall 4.0 / 5 ease 4.5 / 5 features 4.0 / 5 design 5.0 / 5 support 3.0 / 5 Read all reviews
Pros & Cons from Real Users Pros I was HOPING this would be the lightest thing around BUT since it can't DISPLAY PDFs PROPERLY, it is useless. Stick with Sumatra or FoxIt Cons AWFUL PDF DISPLAY - totally UNACCEPTABLE This whole point to a PDF Reader is to be able to READ PDF files and they MUST DISPLAY PROPERLY. This software is garbage. Don't waste your time. STICK WITH SUMATRA OR FOXIT - both are fine.	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 Webinars Live Online In Person	Training Documentation Webinars Live Online In Person
Company Information Apryse Software Founded: 2000 Canada www.investintech.com/resources/freetools/slimpdfreader/	Company Information Superace Software Technology Co., Ltd. Founded: 2021 Hong Kong updf.com
Alternatives Foxit PDF Reader Foxit Software	Alternatives Adobe Acrobat Adobe
PDF Studio Viewer Qoppa Software	pdfFiller airSlate
PDF-XChange Tracker Software Products	AmindPDF
JPedal IDR Solutions	PDFgear
MobiPDF MobiSystems View All	MobiPDF MobiSystems View All
Categories PDF PDF Annotators PDF Printers PDF Readers	Categories AI Contract Generators AI PDF Digital Signature OCR PDF PDF Annotators PDF Compressors PDF Converters PDF Editors PDF Merge PDF Printers PDF Readers PDF Splitters
PDF Features Annotations Convert to PDF Digital Signature Encryption Merge / Append PDF Reader Watermarking	Show More Features PDF Editors Features Access Controls / Permissions Annotations Commenting / Notes Compare Side-by-Side Customizable Branding Delete Pages Electronic Signature Forms Management Full Text Search Merge / Append Offline Access Optical Character Recognition (OCR) Rearrange Pages Rotate Pages Watermarking
Integrations No info available.	Integrations No info available.
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