pdf.net
Browser-based PDF editor for editing, signing, merging, converting, and AI-assisted document work
pdf.net is a solid pick if your document work is occasional-to-moderate and price-sensitive: you can sign, merge, split, compress, and convert without a subscription, and the free tier genuinely covers signing and merging, which is where Smallpdf and Acrobat usually paywall you first. The paid Pro tier is $12/mo and unlocks the heavier conversions, email signature requests, secure share links, and more AI capacity. The MCP integration that runs pdf.net inside ChatGPT and Claude is a real differentiator for prompt-driven editing. It is not the right tool if you need desktop offline access, API or batch automation, or enterprise document management — Acrobat and Smallpdf are stronger there.
Verified 1d ago · liveness 66/100 · cite: rightaichoice.com/tools/pdf-net
- Professionals preparing contracts, RFPs, and daily documents who want a no-install editor
- Remote teams running contract and signature workflows via email requests
- Students converting research papers between PDF, Word, and Markdown
- Freelancers and small teams needing a low-cost PDF tool with a usable free tier
- Users who need a desktop app for offline document work
- Teams needing a full-featured native mobile app
- High-volume batch processing or automated pipelines without a public API
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Skip pdf.net if you need an API, batch automation, offline desktop editing, or enterprise document management with OCR.
Email signature requests, secure share links, and advanced conversions such as PDF to Word and Bank Statement to Excel are locked to the $12/mo Pro tier, so free users hit the paywall as soon as they need a client to
At $12/mo Pro with a real free tier for signing and merging, pdf.net undercuts Smallpdf and Adobe Acrobat for individuals and small teams doing occasional document work. It fits freelancers, students, and teams of a few people. Above that size — where you need seats, an API, batch processing, or enterprise document controls — Acrobat and Smallpdf are built for the job and pdf.net is not.
In short
pdf.net — Browser-based PDF editor for editing, signing, merging, converting, and AI-assisted document work. Best for Professionals preparing contracts, RFPs, and daily documents who want a no-install editor, Remote teams running contract and signature workflows via email requests, Students converting research papers between PDF, Word, and Markdown. Free to start; paid plans from $12/mo.
What's new in pdf.net
Checked yesterdayAcross the latest 5 updates: 4 feature updates and 1 launch.
Convert Excel to PDF
Turn .xlsx and .xls files into clean PDFs with tables, formulas, and charts preserved so they look the same wherever you send them.
Use pdf.net Inside Your AI Assistant
Connect pdf.net via MCP to ChatGPT or Claude to draft contracts, fill forms, translate documents, merge files, compare versions, or bulk-edit invoices from the chat.
Upload Directly from Google Drive
Upload files from Google Drive without downloading them first — sign in once and pick from your Drive.
Share a Document in One Click
Copy a document's share link in one click from the editor or dashboard, with the link sent straight to your clipboard.
Fill Any Form in the Library with AI
The Forms Library and AI Form Filler are now connected — open any form and fill it with AI using reference documents, pasted details, or manual input.
What people actually say about pdf.net — is it worth it?
We ran a structured research pass across product reviews, community discussions, and post-purchase forum threads to surface the patterns vendors won't publish themselves. Below: the recurring strengths, the hidden costs people mention most, and the cohort that consistently regrets adopting this tool.
5 mentions across 2 sources (Hacker News, GitHub) · researched Jul 2, 2026.
Average across the 2 sources that answered — each source counts once, not each post.
- +Comprehensive online PDF editor with drag-and-drop interface.
- +Supports editing, signing, merging, and conversion in one tool.
- +AI integration for document processing, though details are sparse.
- +Privacy-focused with browser-side processing for security.
- +No installation required, works entirely online across platforms.
- −Serious JBig2 rendering bug reported and not yet fixed.
- −Linux Docker compatibility broken, limiting server-side use.
- −Multithreading bottleneck on multi-core CPUs (thread safety missing).
- −Real user feedback on core features is nearly nonexistent.
- −GitHub project has only 102 stars and 13 open issues.
- • No pricing details available in community data; may have usage limits or watermarks on free tier.
Viability Score
How well maintained and how widely used is pdf.net? Built from what the vendor actually publishes (docs, changelog, tutorials, integrations, pricing), whether the site is live, and how much real users discuss it. How we calculate this
Last calculated: September 2026
How we score →Key Features
- Edit PDF text with font, size, and color customization; move and resize text blocks
- Add images, logos, and graphics to PDFs with size and position adjustment
- Sign by drawing, typing, or uploading a signature
- Remove signature background for transparent signing
- Request signatures by email: mark fields, invite signers, send reminders, track requests
- Merge multiple PDFs with drag-and-drop reordering
- Split PDFs into multiple files by page or extract selected pages
- Compare two PDFs side by side with inline text differences and overlay mode
- Rearrange, rotate, delete, and duplicate pages; add page numbers
- Add Bates numbering with configurable prefix, suffix, starting number, and placement
- Protect PDFs with password restrictions; unlock password-protected PDFs
- Compress PDFs with three compression levels
- Annotate with draw, highlight, and erase using multiple colors and line widths
- Convert PDF to Word, Excel, CSV, Markdown, PowerPoint, PNG, JPG
- Convert Word, Excel, Markdown, PNG, JPG, PowerPoint, HEIC to PDF
About pdf.net
pdf.net is a browser-based PDF editor that covers editing, signing, merging, and converting documents without installing software. You can edit PDF text with font, size, and color control, add images, annotate with draw/highlight/erase, compress at three levels, protect files with passwords, add Bates numbering, and rearrange, rotate, or extract pages. E-signature covers both sides: sign yourself by draw, type, or upload (with a background remover that works on scanned or photographed signatures), or request signatures from others with email invitations, marked signing fields, reminders, and a tracking dashboard. Conversions cover PDF to Word, Excel, CSV, Markdown, PowerPoint, PNG, and JPG, plus Word, Excel, Markdown, PNG, JPG, PowerPoint, and iPhone HEIC back to PDF, and a Bank Statement to Excel converter for accounting. AI features include Chat with PDF, a PDF Summarizer, a Prompt-to-PDF generator, and an AI Form Filler connected to the Forms Library. Recent releases added side-by-side PDF comparison with inline text differences and overlay mode, one-click share links, Google Drive uploads, and an MCP integration that puts pdf.net inside ChatGPT and Claude. It suits professionals preparing contracts, RFPs, and reports who want a no-install tool with a generous free tier.
Behind the Verdict
pdf.net's core strength is lateral coverage: it handles the small document chores that normally send you hunting across four different sites. Text editing with font, size, and color control, image insertion, annotation, page operations (rearrange, rotate, extract, add page numbers), and three-level compression are all in one editor, and the file never leaves a browser tab. The signing side is unusually complete for the price. You can sign by draw, type, or upload, strip the white box off a photographed signature, and — on Pro — send signature requests by email with marked fields, reminders, and a tracking dashboard showing request history per document. Compare that to most free tools, which stop at self-signing. Conversion breadth is likewise wide: PDF out to Word, Excel, CSV, Markdown, PowerPoint, PNG, and JPG; and Word, Excel, Markdown, PNG, JPG, PowerPoint, and HEIC back in. The Bank Statement to Excel converter and Bates numbering are niche but genuinely useful for accounting and legal indexing. The AI layer is more than a badge: Chat with PDF and the Summarizer work on the document you uploaded, the Prompt-to-PDF generator produces a formatted file from a text description, and the Forms Library now connects to an AI Form Filler that can pull from reference documents or pasted details. Since the July 2026 release, AI Chat responds up to 8x faster and is more accurate on long or complex documents. The most interesting 2026 move is MCP: pdf.net is live on the OpenAI Apps Marketplace and connectable via MCP to Claude, so you can ask an assistant to draft, fill, convert, or merge and have pdf.net execute behind the scenes. Compare and share features have also matured — side-by-side comparison shows inline text differences and an overlay mode for diagram, image, and layout changes, and one-click share links can be scoped to view or edit. Where it falls short: no desktop app, no full mobile app (browser only on phone and tablet), no offline mode, and no public API or batch automation, so high-volume or scripted pipelines are out of scope. There is also no real-time multi-user co-editing. The free tier carries usage limits on AI tools and likely on file size and pages. If your work is a handful of documents a week, this is a strong default. If you are running automated document pipelines at volume, it is not.
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Real-world workflow fit
Concrete scenarios for the personas pdf.net actually fits — and what changes day-one when you adopt it.
Upload a contract PDF, edit the scope and fee text with font and color controls, add a transparent signature and a logo, then send it for signature via email with marked signing fields and reminders.
Outcome: A signed PDF back in the dashboard with a full request history, no printing, scanning, or software installed.
Merge scanned files into one PDF, add Bates numbering with a chosen prefix and starting number, protect the result with a password, and share it via secure link with view-only permission.
Outcome: A single indexed, access-controlled PDF that is ready for discovery or audit review.
Convert PDF bank statements into Excel or CSV with the Bank Statement to Excel tool, then compare two statement versions side by side to spot changes.
Outcome: Editable spreadsheet data ready for reconciliation without manual rekeying.
Use Cases
- Extract specific pages from a long master PDF, edit them, and merge them back into a new submission document before a deadline
- Edit text and add a transparent signature to a contract, then send it for signature with marked fields and reminders
- Convert a PDF report to editable Word or PowerPoint format to reuse the content
- Merge multiple scanned documents into one PDF and compress it to fit email attachment limits
- Add Bates numbering to legal discovery or healthcare records for indexing
- Convert PDF bank statements into Excel or CSV for accounting and analysis
- Ask Chat with PDF a question about a long document instead of reading it end to end
- Draft a contract, report, or form in ChatGPT or Claude and have pdf.net generate or fill the PDF behind the scenes via MCP
Limitations
- No desktop application and no offline mode — pdf.net runs in a browser only, so you need a connection for every task.
- There is no full mobile app; phone and tablet support means the browser interface.
- No public API, SDK, or batch automation is offered, so scripted or high-volume document pipelines are not supported.
- There is no real-time multi-user co-editing.
- The free tier carries limited AI usage and typical file-size and page constraints, and heavier conversions, email signature requests, and secure share links sit behind the $12/mo Pro tier.
- Advanced OCR and enterprise document management are out of scope.
as of 2026-09-14
Verification history
We have re-verified pdf.net 6 times since . Each pass re-reads the vendor's own pages and re-checks every listed field against that evidence; passes where nothing had changed are marked as such.
- — re-verified summary, description, our verdict, our analysis, pricing model, pricing tiers, features, integrations, who it suits, who should skip it
- — re-verified summary, description, our verdict, our analysis, pricing model, pricing tiers, features, integrations, who it suits, who should skip it
- — re-verified summary, description, our verdict, our analysis, pricing model, pricing tiers, features, integrations, who it suits, who should skip it
- — re-verified summary, description, our verdict, our analysis, pricing model, pricing tiers, features, integrations, who it suits, who should skip it
- — re-verified summary, description, our verdict, our analysis, pricing model, pricing tiers, features, integrations, who it suits, who should skip it
- — re-verified summary, description, our verdict, our analysis, pricing model, pricing tiers, features, integrations, who it suits, who should skip it
Free to cite with attribution — this page re-verifies continuously.
12-month cost
Project the real annual outlay, including the implied monthly cost when only an annual tier is published.
Vendor list price only. Add-on usage, seat overages, and contract minimums are surfaced under Hidden costs & gotchas.
Plans compared
For each published pdf.net tier: who it actually fits, and what it adds vs. the previous tier. Cross-reference the cost calculator above for projected annual outlay.
Free
$0/mo
Ideal for
Individuals and students handling a few documents a week who need signing, merging, and basic conversion without paying.
What this tier adds
Free entry point: core text and image editing, draw/type/upload signing, merge and split, basic conversions, and AI tools with limited usage.
Pro
$12/mo
Ideal for
Freelancers, small teams, and professionals who regularly convert documents, request signatures from clients, or make heavy use of the AI tools.
What this tier adds
Adds advanced conversions (PDF to Word, Excel, CSV, Markdown, PowerPoint), Bank Statement to Excel, email signature requests with tracking, secure share links, and more AI capacity.
Where the pricing makes sense
The company stage and team size where pdf.net's pricing actually pencils out — and where peers do it cheaper.
At $12/mo Pro with a real free tier for signing and merging, pdf.net undercuts Smallpdf and Adobe Acrobat for individuals and small teams doing occasional document work. It fits freelancers, students, and teams of a few people. Above that size — where you need seats, an API, batch processing, or enterprise document controls — Acrobat and Smallpdf are built for the job and pdf.net is not.
Setup time & first value
How long it actually takes to get something useful out of pdf.net — broken out by persona, not the marketing-page minute.
No account or install is needed to start — drag a PDF onto the homepage and edit in the browser within a minute. Signing, merging, and basic conversions are immediate on the free tier. Creating an account to manage files, folders, and share links takes a couple of minutes. Connecting pdf.net's MCP to ChatGPT or Claude takes a bit longer since you need to add the connector in your assistant, but
Switching to or from pdf.net
How to bring data in from common predecessors and how to get it back out — written for the switcher, not the buyer.
- →From Adobe Acrobat: upload your PDFs to pdf.net and redo edits and fills in the browser; password-protected files can be unlocked with the built-in Unlock tool.
- →From Smallpdf: upload your files directly; pdf.net's merge, split, compress, convert, and signing tools cover the same tasks without a per-task paywall.
- →From a desktop PDF editor: upload files exported from the desktop app and use pdf.net's edit, annotate, page, and conversion tools in the browser.
- →From Google Drive workflows: connect Google Drive upload so files come into pdf.net without downloading them first.
- ↗To Adobe Acrobat: export your edited PDFs and re-import for offline desktop editing, OCR, and enterprise document management.
- ↗To Smallpdf: download your PDFs and re-upload for a comparable online toolset with different plan terms.
- ↗To an API-based document service: extract your finished PDFs; pdf.net has no API, so automated pipelines must be rebuilt on the successor platform.
Integrations
Resources & Guides
Tutorials & Learning

pdf.netでプロのようにPDFを編集
AppSumo / Products

Review and walkthru of PDF.net
Richard Butler

pdf.net Lifetime Deal Review | The 60-Second PDF Edit No One Is Talking About
Software Picks Podcast
YouTube returned 6 videos for “pdf.net”, and we withheld 3: 3 did not mention pdf.net. Showing the 3 we can prove are about pdf.net.
Official links
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