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Most remote workers can cover reading, annotating, form filling, merging, compressing, and signing PDFs without buying new software. The starting point is the browser and cloud drive you already use. Microsoft Edge handles viewing and markup, Acrobat’s web service or its Google Drive add-on covers page-level editing and signature requests, and a paid Acrobat plan is worth considering only when your workflow needs features the free tiers leave out. The sections below explain what each option does, where its limits are, and how to pick a combination that your employer will accept.
Start with the jobs your PDFs actually need
Before comparing tools, list the tasks you repeat each week. Most PDF work falls into a short set of jobs, and different tools are strong at different ones:
- Viewing and markup: opening files, searching text, highlighting, adding comments or ink.
- Form filling: completing fields in a contract, expense claim, or onboarding form.
- Editing: changing text or images, or adding, deleting, and rotating pages.
- Combining and compressing: merging several files into one, splitting a file, or reducing its size before sending.
- Conversion: turning a PDF into another format, or a document into a PDF.
- Signatures and review: sharing a file for feedback, sending it for signature, and tracking who has signed.
- Paper capture: turning a printed page or receipt into a PDF.
If your list is mostly the first two items, a browser’s built-in reader may be enough. If it includes editing, conversion, or signature requests, you will need an Acrobat feature, which can be free or paid depending on how you access it.
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1Fix the driver behind crashes, sound loss and screen glitches2Clear out junk files and repair common Windows errors3Scan for outdated or missing drivers - takes under a minuteMicrosoft Edge: the built-in reader
Edge includes a PDF reader that opens local files, online PDFs, and PDFs embedded in web pages. According to Microsoft Learn’s PDF reader documentation, it supports:
#1 Best Overall
- PORTABLE SCANNER FOR USE ON-THE-GO — The fastest and lightest mobile single-sheet-fed compact document scanner in its class¹
- QUICK DOCUMENT SCANNING ― This Epson ultra-fast scanner scans a single page as quickly as 5.5 seconds²; Windows and Mac compatible
- VERSATILE PAPER HANDLING ― Portable scanner scans documents up to 8.5 x 72 in; Also easily digitizes receipts and ID cards to make accounting, bookkeeping, and organizing simpler
- INTUITIVE, HIGH-SPEED SOFTWARE — Epson ScanSmart Software³ is a smart tool allowing you to easily scan, review, and save; Stay organized easily with the help of this Epson scanner
- EASY SETUP — USB-powered connect to your computer for quick and simple scanning; No batteries or external power supply required to operate portable document scanner; Standard Connectivity: USB 2.0
- Annotation with ink and highlighting.
- Filling basic forms.
- Navigation, zoom, rotation, search, and a table of contents.
- Caret browsing and read-aloud, plus text notes.
Microsoft documents the reader for desktop Edge on Windows and macOS. It is the simplest option for reviewing a contract someone emailed you or marking up a report before sending comments back.
Limits to check before relying on Edge
- XFA forms are unsupported. XML Forms Architecture is a legacy form format, and Microsoft states that Edge does not support it. If a form you must complete uses XFA, open it in Acrobat or another compatible tool.
- Feature availability depends on version. Microsoft’s documentation includes a table of minimum Stable channel versions for specific capabilities. If your IT team manages Edge builds, check that table against the version you deploy rather than assuming every feature is present.
- Edge does not edit page content or merge files, according to the capabilities listed in that documentation. For those jobs, move to one of the Acrobat options below.
Acrobat on the web
Adobe’s Acrobat on the web overview, last updated 2026-09-11, describes a browser-based service that runs from a desktop, laptop, or mobile device. It covers creating, editing, organizing, and converting PDFs, along with merging, e-signatures, and collaboration. The service requires an internet connection, and it can send notifications for documents stored in Adobe cloud storage.
Rank #2
- FAST SPEEDS - Scans color and black and white documents a blazing speed up to 16ppm (1). Color scanning won’t slow you down as the color scan speed is the same as the black and white scan speed.
- ULTRA COMPACT – At less than 1 foot in length and only about 1. 5lbs in weight you can fit this device virtually anywhere (a bag, a purse, even a pocket).
- READY WHENEVER YOU ARE – The DS-640 mobile scanner is powered via an included micro USB 3. 0 cable allowing you to use it even where there is no outlet available. Plug it into you PC or laptop and you are ready to scan.
- WORKS YOUR WAY – Use the Brother free iPrint&Scan desktop app for scanning to multiple “Scan-to” destinations like PC, Network, cloud services, Email and OCR. (2) Supports Windows, Mac and Linux and TWAIN/WIA for PC/ICA for Mac/SANE drivers. (3)
- OPTIMIZE IMAGES AND TEXT – Automatic color detection/adjustment, image rotation (PC only), bleed through prevention/background removal, text enhancement, color drop to enhance scans. Software suite includes document management and OCR software. (4)
This is the option to use when you need to change the content of a file from any device, not just the one where it was saved. Because it is browser-based, it also avoids installing a desktop application on a shared or managed machine, although your employer may still have rules about where company documents can be uploaded.
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Adobe’s security statements
Adobe states that its service uses AES-256 encryption and TLS 1.2, and that files you upload remain private unless you share them. These are vendor descriptions in Adobe’s own documentation. They are not an independent audit, and they do not show that the service meets a particular employer’s security policy or a regulated industry’s requirements. Treat them as the starting point for your organization’s review, not the conclusion.
Rank #3
- STAY ORGANIZED – Easily convert your paper documents into digital formats like searchable PDF files, JPEGs, and more.Power Consumption : 2.5W or less (Energy Saving Mode: 0.7W). Suggested Daily Volume : 500 scans..Does it contain liquid: no
- CONVENIENT AND PORTABLE –lightweight and small in size, you can take the scanner anywhere from home offices, classrooms, remote offices, and anywhere in between
- HANDLES VARIOUS MEDIA TYPES – Digitize receipts, business cards, plastic or embossed cards, reports, legal documents, and more
- FAST AND EFFICIENT – No technical hurdles or complicated setups here; easily scan both sides of a document at the same time, in color or black-and-white, at up to 12 pages-per-minute, and with a 20 sheet automatic feeder
- BROAD COMPATIBILITY – Works with both Windows and Mac devices, be it laptop or computer
Acrobat inside Google Drive
The Acrobat add-on in Google Workspace Marketplace lets you open and work on PDFs stored in Drive. The Google Workspace Marketplace listing was last updated 2024-10-04, and it splits its features into free and premium groups. Some premium tools require a paid Acrobat DC subscription.
| Feature group | Features named in the listing | Access |
|---|---|---|
| Viewing and review | Viewing, searching, annotation, fill-and-sign | Free, per the listing |
| Editing and organizing | Editing, page deletion, page rotation, merge, split | Premium, per the listing; some require a paid Acrobat DC subscription |
| Conversion and size | Export, conversion, compression | Premium, per the listing |
| Signing and security | Signature requests, password protection | Premium, per the listing |
Because this listing dates from October 2024, confirm the current entitlement in the add-on itself before you tell a team that a feature is free. Plan contents can change.
Rank #4
- IRIScan Express, portable scanner : scans color and black and white documents a blazing speed up to 8ppm simplex. Color scanning won’t slow you down as the color scan speed is the same as the black and white scan speed.
- IRIScan Express mobile scanner is powered via an included micro USB 2. 0 cable allowing you to use it even where there is no outlet available. Plug it into you PC or laptop and you are ready to scan. USB cable provided. AC Adapter not provided and not needed.
- IRIScan flatbed scanner uses a simplex scanning mode allows for quick and straightforward scanning of single-sided documents. IRIScan with its full portable features is the ideal document scanners for computers.
- IRIScan document scanner : Versatile scanning capabilities, including scanning to Word, PDF, and Excel formats with companion software provided Readiris OCR
- Receipt scanner and card scanner with Additional features include scanning business cards directly to Outlook, photo scanning, and receipt scanning for efficient document management
Drive permissions
The listing specifies the Drive permissions the add-on requests for files you choose to open with it. Review those permissions when you connect your account, and check whether your employer restricts third-party add-ons in Workspace. A personal Google account and a company Workspace account may follow different rules.
The full Acrobat plan
Adobe’s Acrobat tools overview describes editing text and images, changing or deleting pages, sharing a document for feedback, and requesting, tracking, and managing e-signatures. Adobe’s Acrobat DC for Business feature sheet adds several capabilities that matter for teams:
Best Value
- Scanner type: Document
- Connectivity technology: USB
- With Auto Scan Mode, the scanner automatically detects what you're scanning
- Digitize documents and images
- Integrations with Box, Dropbox, OneDrive, Google Drive, Microsoft 365, and SharePoint.
- Redaction.
- Scan editing.
- Accessibility and PDF standards features.
- Identity and administration options.
The feature sheet marks some functions as requiring Acrobat Pro DC. It also notes that services may not be available in every country or language and that additional fees may apply. Check regional availability and your plan’s entitlements before buying.
Paper documents
You do not need a dedicated scanner for this work. Adobe lists its Scan mobile app as a way to capture paper documents as PDFs, which you can then edit or sign in the browser or Drive workflows above.
Independent reader supportYour contribution helps us test, update, and keep practical guides available for everyone.Side-by-side comparison
| Option | Where it runs | Main jobs covered | Limits and conditions |
|---|---|---|---|
| Microsoft Edge PDF reader | Desktop Edge on Windows and macOS | Viewing, annotation, basic form filling, search | XFA forms unsupported; some features depend on minimum Stable channel version |
| Acrobat on the web | Browser on desktop, laptop, or mobile | Creating, editing, organizing, converting, merging, e-signatures, collaboration | Requires internet connection; vendor-stated security; plan entitlements not detailed in the overview |
| Acrobat in Google Drive | Google Drive | Free viewing, search, annotation, fill-and-sign; premium editing, merge, split, compression, signature requests | Listing dated 2024-10-04; some tools need a paid Acrobat DC subscription |
| Acrobat DC for Business | Desktop, web, and mobile, with cloud storage integrations | Adds redaction, scan editing, accessibility features, and admin options | Some functions require Acrobat Pro DC; regional and language availability varies; fees may apply |
Prices are not included here because the sources cited do not establish current pricing; check Adobe’s pricing page for your region before comparing costs.
How to choose a workflow
- Confirm your employer’s rules. Ask whether company documents may be uploaded to a browser service, connected to a Drive add-on, or sent through a third-party signature tool.
- Match the tool to where your files live. If your team works in Google Drive, the Drive add-on keeps you in place. If you use Box, Dropbox, OneDrive, or SharePoint, the Acrobat business plan lists integrations with those services.
- Check any XFA forms first. If a form does not open or fill correctly in Edge, switch to Acrobat before you spend time on it.
- Decide whether you need page-level editing. If you only mark up and fill forms, Edge or the free Drive features may be enough. If you regularly merge, split, or compress files for clients, a paid Acrobat plan is more likely to be justified.
- Test a sample file. Run one representative document through the tool you choose and check the output before relying on it for a deadline. No independent conversion testing of these tools was conducted for this article, so your own check is the only reliable test of fidelity for your files.
Signatures need more than a signing feature
Acrobat’s documentation covers requesting, tracking, and managing e-signatures. It does not establish whether a signature meets the legal requirements for a particular contract or jurisdiction. If a document has legal or financial consequences, confirm with your employer or legal team which signature method they accept before sending it.
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