PDF Merge Free vs Poke (Interaction Co.)

Side-by-side comparison of features, pricing, and ratings

Analysis reviewed Live tool data as of 2026-09-01
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At a glance

DimensionPDF Merge FreePoke (Interaction Co.)
PricingFreeFree tier; Pro $19/mo, Ultra $199/mo
PurposeLocal PDF mergingAI assistant for messaging & automations
Key FeatureMerge up to 20 PDFs, 100 MB each, no uploadManage email, calendar, tasks from Apple Messages/WhatsApp/Telegram
Privacy100% local processing, no server uploadCloud-based, integrates with third-party services
IntegrationsNone (standalone browser tool)Notion, Oura, Gmail, Outlook, TripIt, Todoist
Best ForPrivacy-focused document mergingTask automation via chat

If you need a simple, private PDF merger with no frills or cost, PDF Merge Free is the obvious choice. But if you want an AI assistant that manages emails, calendar, health data, and automations from your messaging apps (now verified on Apple Messages), Poke (Pro $19/mo) offers far broader utility. These tools solve entirely different problems—choose based on your primary need: document merging vs. personal productivity automation.

PDF Merge Free
PDF Merge Free

Merge PDFs free in your browser — no upload, no sign-up, no watermark.

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Poke (Interaction Co.)
Poke (Interaction Co.)

AI personal assistant that lives in your texts — Apple Messages, WhatsApp, Telegram, and RCS

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Pricing
Free
Freemium
Plans
$0
$0/mo
$19/mo
$199/mo
Popularity
4 views
7.2k views
Skill Level
Beginner-friendly
Beginner-friendly
API Available
Platforms
Web
WebMobileAPI
Categories
📄 PDF & Document Tools
Productivity🤖 AI Assistants
Features
Local browser-based processing (no upload)
Merge up to 20 PDF files at once
100 MB per file maximum
300 pages per file maximum
Drag-and-drop reordering of files
First-page thumbnail preview for each file
Detects and skips encrypted PDFs
Detects invalid PDFs before merging
No sign-up or account required
No watermarks on merged PDF
Clear workspace for new merges
Cross-browser support (Chrome, Edge, Safari, Firefox)
No hidden charges, completely free
Tutorials for job, visa, homework, tax, rental, report, insurance, bank use cases
Apple Messages integration (first verified AI product)
WhatsApp messaging with read receipts, typing indicators, and inline replies
Telegram messaging (excluding Italy and Brazil)
RCS messaging support
Email management: read, search, draft, send (Gmail & Outlook)
Calendar management: schedule, check availability, recurring events
Reminders via text or voice messages
Web search with verified sources
Notion integration: pages, databases, docs
Oura integration: sleep, readiness, activity
TripIt automation for travel plans
Generate tables and charts from data or images
PDF generation and editing with LaTeX formatting
Poke Recipes for automations and integration setup
Poke Kitchen for custom developer integrations
Integrations
Notion
Oura
Gmail
Microsoft Outlook
Apple Messages
WhatsApp
Telegram
TripIt
Todoist
PostHog
Granola

What real users say: PDF Merge Free vs Poke (Interaction Co.)

Not marketing copy and not our opinion — a structured sweep of public discussion (reviews, forums, communities and video comments), showing what people praise and what they complain about for each tool.

PDF Merge Free

44 mentions across 2 sources · 63% positive — mixed

YouTube, Lemmy

What users praise

  • Truly free with no watermark or hidden costs.
  • Files never leave your device for privacy.
  • No sign-up or account required.
  • Simple drag-and-drop interface.

What frustrates them

  • Lacks OCR for scanned PDFs unlike some alternatives.
  • Limited to 20 files per merge.
  • No batch processing for multiple merges.
  • No advanced editing features after merge.

Researched Aug 15, 2026

Poke (Interaction Co.)

19 mentions across 1 sources · 7% positive — critical

YouTube

What users praise

  • Integrates directly into iMessage, WhatsApp, Telegram, and RCS.
  • Handles email, calendar, reminders, and web search from chat.
  • Verified source citations for web results increase trust.
  • Deep integrations with Notion, Oura, Gmail, Outlook, TripIt.

What frustrates them

  • No community feedback on Reddit, HN, or other major platforms.
  • Premium pricing at $19-$199/month may be steep.
  • Workflow setup (Poke Recipes) may confuse new users.
  • Edge-case file handling like spreadsheets is unproven.

Researched Jul 17, 2026

Who should pick which

  • Privacy-conscious professional merging confidential documents
    Pick: PDF Merge Free

    100% local processing ensures no document leaves your device—ideal for legal or financial PDFs.

  • Student combining homework PDFs
    Pick: PDF Merge Free

    Free, no sign-up, works in browser—just drag, drop, and download.

  • Busy professional managing email and calendar from chat
    Pick: Poke (Interaction Co.)

    Poke integrates with Apple Messages, Gmail, Outlook, and calendar to handle tasks via text/voice.

  • Health enthusiast tracking sleep via Oura
    Pick: Poke (Interaction Co.)

    Poke connects to Oura for sleep, readiness, and activity data without opening the app.

  • Developer building custom automations
    Pick: Poke (Interaction Co.)

    Poke Kitchen lets you build custom integrations and Recipes are now GA.

Frequently Asked Questions

PDF Merge Free vs Poke (Interaction Co.): which should you choose?

If you need a simple, private PDF merger with no frills or cost, PDF Merge Free is the obvious choice. But if you want an AI assistant that manages emails, calendar, health data, and automations from your messaging apps (now verified on Apple Messages), Poke (Pro $19/mo) offers far broader utility. These tools solve entirely different problems—choose based on your primary need: document merging vs. personal productivity automation.

Can PDF Merge Free handle encrypted PDFs?

Yes—it detects and skips encrypted PDFs automatically, notifying you to remove the password first.

Is there any file size limit for PDF Merge Free?

Each file can be up to 100 MB and 300 pages, with a maximum of 20 files per merge.

Does Poke require a subscription?

Poke has a free tier, but advanced features and automations require Pro ($19/mo) or Ultra ($199/mo).

Which messaging apps does Poke support?

Apple Messages (verified), WhatsApp, Telegram (excl. Italy/Brazil), and RCS.

Can PDF Merge Free merge scanned or image PDFs?

It merges any valid PDF files, including scanned ones, but it does not perform OCR or editing.

Does Poke integrate with Notion?

Yes—Poke connects to Notion for pages, databases, and docs.

Is my data safe with PDF Merge Free?

Yes—processing happens entirely in your browser with no server upload, so your files never leave your device.

Can Poke create charts from images?

Yes—as of Feb 2026, Poke can generate tables and charts from data or images.

More PDF Merge Free or Poke (Interaction Co.) comparisons

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Last reviewed: July 3, 2026