14 free tools · No signup required
Work with PDFs — merge, split, compress, convert, edit, sign, and protect PDF files online.
Sign PDF
Sign PDFs online free — draw, upload, or type your signature, drag it into place on any page, and download the signed document instantly in your browser.
Unlock PDF
Remove password protection from PDFs you own with the correct password.
Add Watermark
Add watermark to PDF online free with text or image stamps, position, rotation, opacity, and font size controls. Your PDF is processed privately in your browser.
PDF Editor
Edit PDFs online — add text overlays and highlights on any page. Preview with zoom, navigate pages, and download your annotated PDF.
Fill PDF Forms
Fill AcroForm PDF forms and download the completed document.
Protect PDF
Add password protection to PDF files using browser-based encryption.
Sign PDF
Sign PDFs online free — draw, upload, or type your signature, drag it into place on any page, and download the signed document instantly in your browser.
PDF Editor
Edit PDFs online — add text overlays and highlights on any page. Preview with zoom, navigate pages, and download your annotated PDF.
Organize PDF
Organize PDF pages online free — merge multiple files, split by page or range, extract selected pages, drag to rearrange, or delete unwanted pages. Everything runs in your browser.
Compress PDF
Compress PDF files online free — reduce file size with an adjustable compression slider, see before/after savings, and download instantly. Everything runs in your browser.
Unlock PDF
Remove password protection from PDFs you own with the correct password.
JPG to PDF
Convert images to PDF with page size, orientation, and margin options.
Organize PDF
Organize PDF pages online free — merge multiple files, split by page or range, extract selected pages, drag to rearrange, or delete unwanted pages. Everything runs in your browser.
Fill PDF Forms
Fill AcroForm PDF forms and download the completed document.
Sign PDF
Sign PDFs online free — draw, upload, or type your signature, drag it into place on any page, and download the signed document instantly in your browser.
Protect PDF
Add password protection to PDF files using browser-based encryption.
Unlock PDF
Remove password protection from PDFs you own with the correct password.
Add Watermark
Add watermark to PDF online free with text or image stamps, position, rotation, opacity, and font size controls. Your PDF is processed privately in your browser.
Sign PDFs online free — draw, upload, or type your signature, drag it into place on any page, and download the signed document instantly in your browser.
Edit PDFs online — add text overlays and highlights on any page. Preview with zoom, navigate pages, and download your annotated PDF.
Organize PDF pages online free — merge multiple files, split by page or range, extract selected pages, drag to rearrange, or delete unwanted pages. Everything runs in your browser.
Compress PDF files online free — reduce file size with an adjustable compression slider, see before/after savings, and download instantly. Everything runs in your browser.
Convert DOCX files to PDF format instantly in your browser.
Convert PDF text to editable DOCX format in your browser.
Remove password protection from PDFs you own with the correct password.
Add watermark to PDF online free with text or image stamps, position, rotation, opacity, and font size controls. Your PDF is processed privately in your browser.
Fill AcroForm PDF forms and download the completed document.
Add password protection to PDF files using browser-based encryption.
Rotate individual pages or all pages in a PDF document.
Add page numbers to PDF headers or footers with left, center, or right alignment.
Convert images to PDF with page size, orientation, and margin options.
Export PDF pages as high-quality JPG images in a ZIP file.
PDF files are the universal format for documents, contracts, reports, and forms — but working with them usually means expensive desktop software or uploading sensitive files to unknown servers. ToolifHub's PDF Tools category puts 14 powerful PDF utilities in your browser, completely free, with every operation running locally on your device. Merge multiple PDFs, split documents by page, compress file sizes, convert to Word or images, add signatures and watermarks, fill forms, and more — all without installing software or creating an account. Whether you need a quick merge before emailing a report or a full edit-and-sign workflow for a contract, every tool is one click away.
Your PDF files never leave your browser. All processing happens locally on your device — no cloud uploads, no third-party storage.
Skip Adobe Acrobat and desktop installs. Every tool runs instantly in Chrome, Firefox, Safari, or Edge.
From basic merge and split to advanced editing, signing, and form filling — 14 tools covering every common PDF task.
No subscriptions, watermarks, or daily limits. Use any PDF tool as many times as you need, forever.
Works on Windows, Mac, Linux, iOS, and Android with any modern browser — same tools, any device.
Start using PDF tools immediately without signing up, verifying email, or providing personal information.
ToolifHub covers the full spectrum of PDF operations. Each tool below is a dedicated page with its own guide, FAQ, and step-by-step instructions:
Need a curated shortlist? See our Best PDF Tools guide for expert picks and detailed comparisons.
Every PDF tool on ToolifHub follows the same simple, privacy-first workflow. No tutorials, manuals, or account setup required:
Because processing runs client-side, you can safely work with contracts, tax documents, medical records, and other sensitive files. ToolifHub does not store, log, or retain any uploaded content — once you close the tab, your data is gone from the session entirely.
Browser-based PDF tools serve a wide range of users who need fast, private document handling without enterprise software costs:
Merge assignment submissions, compress large scan batches for LMS uploads, rotate mis-scanned pages, and convert lecture slides between PDF and Word. No campus software license required.
Sign contracts, add watermarks to proposals, fill client intake forms, and compress invoices for email — all from a laptop or phone without Adobe Acrobat subscriptions.
Combine quarterly reports, extract specific pages from lengthy documents, add page numbers to formal reports, and protect confidential PDFs with passwords before sharing internally.
Fill standardized PDF forms, apply consistent watermarks to draft documents, and unlock password-protected files you own (with the correct password) for archival workflows.
Convert image assets to PDF portfolios, export PDF pages as JPG for social media, and compress media kits for client delivery. Pair with our Image Tools for a complete visual workflow.
Traditional PDF software is expensive, requires installation, and often sends your documents to cloud servers for processing. Browser-based tools on ToolifHub eliminate these concerns. Open-source libraries like pdf-lib and PDF.js power every operation locally, giving you desktop-grade functionality with zero privacy risk.
Compared to cloud PDF services that upload your files to remote servers, ToolifHub keeps every byte on your device. Compared to desktop suites like Adobe Acrobat, there is nothing to install, license, or update. Compared to freemium converters that add watermarks or limit daily usage, ToolifHub provides unlimited, watermark-free processing at no cost.
Whether you are a student submitting assignments, a freelancer sending contracts, or a business professional managing reports, ToolifHub PDF tools deliver the speed, security, and simplicity you need — on any device, in any location, with no IT approval required.
Document privacy is non-negotiable when handling contracts, financial records, medical forms, or personal identification. ToolifHub is built with a client-side-first architecture for every PDF tool in this category:
ToolifHub is operated by a team focused on free, privacy-respecting online utilities. Read our Privacy Policy for full details on data handling, visit About Us to learn about our mission, or contact us with any questions about document security.
Browser-based PDF tools are powerful for everyday tasks, but understanding their boundaries helps you choose the right tool and avoid frustration:
Best practice tip: For multi-step workflows — merge, then compress, then add page numbers — complete each step as a separate download. This keeps processing fast and lets you verify quality at each stage.
Looking for curated recommendations? Check out our Best PDF Tools guide for expert picks and detailed comparisons.
Browse all tool categories, read our blog, or learn more about ToolifHub.