---
title: "Free PDF Tools Online — No Watermark, No Signup | PDFWix"
description: "24 free PDF tools — merge, split, compress, convert, edit and sign. No watermarks, no signup, no daily limits. Most tools run entirely in your browser."
lang: en
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            "text": "Three differences: most PDFWix tools run inside your browser (your file never leaves the device), there are no daily task caps on the free tier, and we never put a watermark on your output. As of June 2026, PDFWix has 24 live tools across merge, split, compress, sign, redact, and convert with no daily task limit and no file upload for 22 of them."
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          "name": "Which PDF tools run entirely in my browser?",
          "acceptedAnswer": {
            "@type": "Answer",
            "text": "Twenty-two of the 24 PDFWix tools run entirely in your browser using WebAssembly — your file never leaves your device. The two exceptions are Protect PDF and Unlock PDF, which require server processing but handle your file in memory only and never write it to disk."
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            "text": "Yes. All 24 PDFWix tools are fully optimised for mobile browsers. No app install required — open pdfwix.com in Safari on iPhone or Chrome on Android and every tool works exactly the same as on desktop."
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  ]
---

[Skip to content](#main)

[![PDFWix logo — free browser-based PDF tools](/favicon.png)PDFWix ](/)

[Tools](/)[Studio](/studio)[Use cases](/for)[Learn](/learn)[Compare](/compare)[About](/about)[Always free](/developers)

LoginSign up

PDFWix is a free online PDF toolkit — 24 tools to merge, split, compress, convert, edit and sign PDFs with no watermarks, no signup, and no daily task limits. Twenty-two tools run entirely in your browser via WebAssembly, meaning your file never leaves your device. The remaining two tools (Protect PDF and Unlock PDF) process files in server memory only and never write to disk. PDFWix works on any device — Windows, Mac, iPhone, Android, and Chromebook — with no app installation required.

# Free PDF Tools Online — No Watermark, No Signup

24 free tools to merge, split, compress, convert, edit and sign PDFs. No account required. No daily limits. Most tools run entirely in your browser — your file never leaves your device.

500,000+ users monthly · 24 free tools · No limits, no watermarks, no signup

[Merge a PDF now](/merge-pdf) [See all tools](#tools)

🔒 Browser-only for 22 tools ☁️ In-memory only for Protect & Unlock ✓ No files stored — ever ✓ No account required 

HTTPS for every request  Server tools process in memory only  Browser-side, no upload  Works on any browser 

## I need to combine, split or reorder PDFs

6 tools 

[

### Merge PDF

Combine PDFs in the order you want with the easiest PDF merger.

🔒 Browser-only

](/merge-pdf)

[

### Split PDF

Separate one page or a whole set for easy conversion into independent PDF files.

🔒 Browser-only

](/split-pdf)

[

### Organize PDF

Sort, add and delete PDF pages.

🔒 Browser-only

](/organize-pdf)

[

### Rotate PDF

Rotate your PDFs the way you need them.

🔒 Browser-only

](/rotate-pdf)

[

### Extract Pages

Extract specific pages into a new PDF document.

🔒 Browser-only

](/extract-pages)

[

### Remove Pages

Remove pages from your PDF document.

🔒 Browser-only

](/remove-pages)

## I need to convert files

12 tools 

[

### PDF to Word

Soon 

Easily convert PDF files into editable Word documents.

🔒 Browser-only

](/pdf-to-word)

[

### Word to PDF

Convert DOCX files to clean, print-ready PDF in your browser.

🔒 Browser-only

](/word-to-pdf)

[

### PDF to Excel

Soon 

Pull data straight from PDFs into Excel spreadsheets.

🔒 Browser-only

](/pdf-to-excel)

[

### Excel to PDF

Convert XLSX, XLS and CSV spreadsheets to PDF with every sheet rendered.

🔒 Browser-only

](/excel-to-pdf)

[

### PDF to JPG

Convert each PDF page into a JPG, or extract images from PDFs.

🔒 Browser-only

](/pdf-to-jpg)

[

### PDF to PNG

Convert each PDF page into a lossless PNG with transparency preserved.

🔒 Browser-only

](/pdf-to-png)

[

### JPG to PDF

Convert JPG, PNG and other images to PDF in seconds.

🔒 Browser-only

](/jpg-to-pdf)

[

### HEIC to JPG

Convert iPhone HEIC photos to universally compatible JPG images.

🔒 Browser-only

](/heic-to-jpg)

[

### PDF to PowerPoint

Soon 

Turn your PDF files into editable PowerPoint presentations.

🔒 Browser-only

](/pdf-to-powerpoint)

[

### PowerPoint to PDF

Soon 

Convert PPT and PPTX slideshows to PDF.

🔒 Browser-only

](/powerpoint-to-pdf)

[

### HTML to PDF

Convert HTML files, pasted HTML or web pages into paginated PDFs.

🔒 Browser-only

](/html-to-pdf)

[

### PDF to PDF/A

Soon 

Transform your PDF to PDF/A for long-term archiving.

🔒 Browser-only

](/pdf-to-pdfa)

## I need to edit, sign or annotate

7 tools 

[

### Edit PDF

Add text, images, shapes or freehand annotations to a PDF.

🔒 Browser-only

](/edit-pdf)

[

### Fill PDF Form

Fill out interactive PDF forms (AcroForms) in your browser. Tax forms, government applications, HR paperwork.

🔒 Browser-only

](/fill-pdf-form)

[

### Watermark

Stamp an image or text over your PDF.

🔒 Browser-only

](/watermark)

[

### Sign PDF

Sign yourself or request electronic signatures from others.

🔒 Browser-only

](/sign-pdf)

[

### Page Numbers

Add page numbers into PDFs with ease.

🔒 Browser-only

](/page-numbers)

[

### Crop PDF

Crop margins of PDF documents or select specific areas.

🔒 Browser-only

](/crop-pdf)

[

### Scan to PDF

Capture documents with your camera as PDF.

🔒 Browser-only

](/scan-to-pdf)

## I need to secure, shrink or repair

7 tools 

[

### Compress PDF

Reduce file size while keeping the best quality possible.

🔒 Browser-only

](/compress-pdf)

[

### Protect PDF

Protect PDF files with a password.

☁️ In-memory

](/protect-pdf)

[

### Unlock PDF

Remove PDF password security, giving you the freedom to use them.

☁️ In-memory

](/unlock-pdf)

[

### Redact PDF

Black out sensitive information from a PDF.

🔒 Browser-only

](/redact-pdf)

[

### Repair PDF

Repair a damaged PDF and recover data from corrupt files.

🔒 Browser-only

](/repair-pdf)

[

### OCR PDF

Soon 

Convert scanned PDF into searchable, selectable text documents.

🔒 Browser-only

](/ocr-pdf)

[

### Compare PDF

Show a side-by-side comparison of two PDF files.

🔒 Browser-only

](/compare-pdf)

## How PDFWix compares

Most free PDF tools online come with hidden restrictions: daily task caps, watermarks on output, forced account creation, or file size limits. PDFWix was built to remove every one of those strings. Compared to iLovePDF, Smallpdf, and PDF24 — the three most-used free PDF platforms — PDFWix is the only option with no daily limits, no watermarks, no signup requirement, and browser-based processing for the majority of tools. iLovePDF caps free users at two tasks per day. Smallpdf requires an account after two conversions and adds watermarks on some outputs. PDF24 has no task limits but does not offer browser-only processing.

Feature

PDFWix

Typical free PDF site

Free with no daily limits

Always

Limited free tasks/day

Watermarks on output

Never

Sometimes on free tier

Forced signup to download

Never

Yes for many tools

In-browser processing (your file stays local)

Most tools

Rarely — usually server-only

Server file deletion

In-memory only

Varies / unclear

Developer API on the same engine

Yes, pay-as-you-go

Separate enterprise plan

Daily task limits

None

2 free tasks/day (iLovePDF)

Mobile browser support

Full

Partial on free tier

File size limit

Up to device RAM

25MB on free tier

Full comparison: [iLovePDF vs PDFWix](/compare/ilovepdf) · [Smallpdf vs PDFWix](/compare/smallpdf) · [PDF24 vs PDFWix](/compare/pdf24)

## PDF Tools Built for Everyone

[

🎓

### Students

Compress assignments, merge research papers into one file, and convert Word or PPT to PDF before uploading to submission portals. Free, no watermark, works on any device.

PDF tools for students → ](/for/students)[

⚖️

### Lawyers

Proper redaction that rasterises the page — underlying text is actually gone, not just covered. AES-256 password protection. No file upload for most tools. No account required.

PDF tools for lawyers → ](/for/lawyers)[

👥

### HR Teams

Fill AcroForm PDF contracts in-browser, e-sign offer letters, merge onboarding packs, and redact personal data before archiving. No software to install.

PDF tools for HR → ](/for/hr)[

💼

### Freelancers

Watermark proposals before sending, compress large portfolios for email, convert invoices to PDF, and sign contracts without Adobe Acrobat or a monthly subscription.

PDF tools for freelancers → ](/for/freelancers)[

🏥

### Healthcare

Process patient documents with confidence — browser-based tools where your file never uploads. Redact personal data properly. GDPR-aligned processing for the two server-side tools.

PDF tools for healthcare → ](/for/healthcare)[

👨‍💻

### Developers

Same WebAssembly engine as the web tools, exposed as a REST API. Pay-as-you-go, no monthly minimum. 250 free operations per month to start.

Explore the API → ](/developers)

## How PDFWix works

1

### Drop your PDF

Drag a file into the upload area or click to select. Most free PDF tools online have file size caps — PDFWix browser tools handle files up to your device's available RAM.

2

### Processed in your browser

Twenty-two of the 24 tools run inside your browser using WebAssembly. Your file never leaves your device — no upload, no server, no privacy risk. Protect and Unlock PDF use server processing but handle files in memory only.

3

### Download — nothing kept

Your output is ready in seconds. Browser-side jobs leave nothing behind. Server-side jobs free the file from memory the moment the download is returned to you.

## Why we built PDFWix

Most "free" PDF tools online come with strings: forced signups after the second task, watermarks on every output, daily caps that push you toward a paid plan, or quietly slow processing to make an upgrade look attractive.

PDFWix was built as the answer to that. Every tool here is free, has no watermark, requires no account, and will stay that way. We don't sell your data, we don't store files our server-side tools process, and we don't add branding to anything you create. If we ever add paid features, the core free PDF tools stay free — that's the promise.

— The PDFWix Team

## Your files. Your business.

-   HTTPS on every upload and download — no exceptions. 
-   Browser-side tools never send your file anywhere. Your PDF stays on your device, full stop. 
-   Server-side tools (Protect, Unlock) use in-memory processing only — never written to disk, never stored after the response is returned. 
-   No accounts required and no tracking pixels embedded in your downloads. 
-   We never read, scan, index, or train AI models on your documents. 
-   GDPR-aligned. EU users can request data access or deletion at any time. 

[Read our full security details](/security)

## Learn About PDFs

-   [Best free PDF merger — no limits, no signup  → ](/learn/best-free-pdf-merger-online-no-limits)
-   [What is a PDF?  → ](/learn/what-is-a-pdf)
-   [Are online PDF tools safe?  → ](/learn/are-online-pdf-tools-safe)
-   [Best way to compress a PDF  → ](/learn/best-way-to-compress-pdf)
-   [How to flatten a PDF  → ](/learn/how-to-flatten-a-pdf)

[See all guides →](/learn)

## Frequently asked questions

### Is PDFWix really free?

Yes. Every tool on PDFWix is free to use with no daily task limits and no watermarks added to your files. We may charge for high-volume API usage in the future, but the web tools stay free.

### Do I need to create an account?

No. Every tool works without signing in. An optional free account just keeps a history of your conversions (filename and tool only — never your files) and unlocks the developer API.

### Do you store my files?

Most tools (merge, split, rotate, watermark, edit, JPG↔PDF, etc.) run entirely in your browser — your file never reaches our server. The two tools that need server processing (Protect PDF, Unlock PDF) process your file in memory and never write it to disk.

### What's the maximum file size?

Browser-side tools handle PDFs as large as your device's RAM allows — roughly 100 MB on a typical laptop, less on phones. Server-side tools (Protect, Unlock) accept files up to about 25 MB per request.

### Do you add watermarks to my PDFs?

No. PDFWix never adds a watermark, footer, or branding to anything you create. The output is exactly what you asked for, nothing else.

### Does PDFWix work on iPhone, Android, and Chromebook?

Yes. PDFWix is a web app — it runs in any modern browser on any device. There's nothing to install. You can also add it to your home screen on iOS or Android for a one-tap launcher.

### How is PDFWix different from iLovePDF or Smallpdf?

Three differences: most PDFWix tools run inside your browser (your file never leaves the device), there are no daily task caps on the free tier, and we never put a watermark on your output. As of June 2026, PDFWix has 24 live tools across merge, split, compress, sign, redact, and convert with no daily task limit and no file upload for 22 of them. See our detailed [iLovePDF comparison](/compare/ilovepdf) and [Smallpdf comparison](/compare/smallpdf). 

### Is PDFWix safe for confidential documents?

For browser-side tools, yes — your file is processed locally and never transmitted anywhere. For the two server-side tools (Protect, Unlock), files travel over HTTPS and are processed in memory only. We never read, scan, or train AI on your documents. [Read our full security details →](/security) 

### Can I use PDFWix for commercial work?

Yes. There's no license restriction on what you produce with PDFWix. Use it for client work, internal documents, contracts, anything. The developer API is available if you need to embed PDF processing into your own product.

### What happens if a tool fails or I find a bug?

Email support@pdfwix.com or use the "Report an issue" link in the footer. We read every message and ship fixes quickly.

### Which PDF tools run entirely in my browser?

Twenty-two of the 24 PDFWix tools run entirely in your browser using WebAssembly — your file never leaves your device. The two exceptions are Protect PDF and Unlock PDF, which require server processing but handle your file in memory only and never write it to disk. Learn more about [how online PDF tools handle your files →](/learn/are-online-pdf-tools-safe) 

### Is there a file size limit?

Browser-based tools handle files up to the available RAM on your device — typically 500MB or more on modern computers. Server-side tools (Protect, Unlock) currently support files up to 100MB.

### Does PDFWix work on iPhone and Android?

Yes. All 24 PDFWix tools are fully optimised for mobile browsers. No app install required — open pdfwix.com in Safari on iPhone or Chrome on Android and every tool works exactly the same as on desktop.

## Used PDFWix for something useful?

We're not going to invent reviews. If a tool saved your day, tell us at [contact@pdfwix.com](mailto:contact@pdfwix.com?subject=Testimonial) — real quotes will live here.

## Ready to work with your PDFs?

Free, no signup, no watermarks. Pick a tool and you're done in seconds.

[Merge a PDF](/merge-pdf)[See all tools](#tools)

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Tools

-   [Merge PDF](/merge-pdf)
-   [Split PDF](/split-pdf)
-   [Compress PDF](/compress-pdf)
-   [PDF to Word](/pdf-to-word)
-   [Word to PDF](/word-to-pdf)
-   [PDF to JPG](/pdf-to-jpg)
-   [JPG to PDF](/jpg-to-pdf)
-   [Sign PDF](/sign-pdf)
-   [Protect PDF](/protect-pdf)
-   [Chat with PDF](/chat-with-pdf)
-   [Summarize PDF with AI](/summarize-pdf-with-ai)
-   [PDF OCR](/pdf-ocr)
-   [All tools →](/)

Resources

-   [Guides](/guide)
-   [Learn (blog)](/learn)
-   [How-to guides](/how-to)
-   [Convert](/convert)
-   [By profession](/for)
-   [Alternatives](/alternatives)
-   [PDF glossary](/pdf-glossary)
-   [Compare to iLovePDF](/compare/ilovepdf)
-   [Compare to Smallpdf](/compare/smallpdf)
-   [Changelog](/changelog)
-   [FAQ](/faq)

Company

-   [About](/about)
-   [Why PDFWix](/why-pdfwix)
-   [Contact](/contact)
-   [Status](/status)
-   [How we make money](/how-we-make-money)
-   [Security](/security)
-   [Privacy](/privacy-policy)
-   [Terms](/terms-of-service)
-   [Developers](/developers)

Connect

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-   [support@pdfwix.com](mailto:support@pdfwix.com)
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