# PDF Tools - 13 Free Online Tools

> Free PDF tools: merge multiple PDFs, split pages, and edit documents. Browser-based processing means your files never leave your device.

Browse all 13 free online pdf tools on DevTools Hub.

URL: https://tools.scoreroute.com/tools/pdf-tools/

## Frequently Asked Questions

**What PDF operations are supported?**

Twelve tools: merge multiple PDFs, split a PDF into pages, edit content, compress size, convert to/from images, convert to/from Word, unlock password-protected PDFs, convert HTML to PDF, and convert between PDF and Excel.

**Are my PDF files uploaded to a server?**

No. All twelve PDF tools run in your browser using PDF.js, pdf-lib, and SheetJS. Your documents never leave your device. The "100% private, browser-based" promise is enforced by the client-side architecture.

**How large a PDF can I process?**

Browser memory is the limit. In practice PDFs up to about 100 MB work reliably for merge, split, and convert. Compression of large scanned PDFs may take a few seconds; very large files (500 MB+) may exhaust tab memory.

**Are these PDF tools free for commercial use?**

Yes. There is no signup, no watermark, no per-file fee, and no usage limit. You can use them for personal, business, or client work without restriction.

## Tools in this category

- [Excel to PDF Converter - Free Online XLSX to PDF](https://tools.scoreroute.com/tools/excel-to-pdf/): Free online Excel to PDF converter. Convert XLSX and XLS to PDF in your browser. Multi-sheet support. 100% private, no upload, no signup, unlimited conversions. AI cannot convert binary Excel files - we do.
- [Free PDF Splitter - Split PDF Pages Online Free](https://tools.scoreroute.com/tools/pdf-splitter/): Free online PDF splitter. Extract specific pages or split PDF into multiple files. No upload needed - privacy-first client-side processing.
- [HTML to PDF Converter - Free Online HTML to PDF](https://tools.scoreroute.com/tools/html-to-pdf/): Free HTML to PDF converter. Paste HTML code, customize page size, orientation and margins. Live preview, download as PDF. No upload, 100% private browser. AI cannot render HTML to PDF - we do.
- [Image to PDF - Convert JPG PNG WebP HEIC to PDF Free](https://tools.scoreroute.com/tools/image-to-pdf/): Free image to PDF converter. Combine JPG, PNG, WebP, HEIC, BMP, GIF into one PDF. Page size, orientation, margins. No upload, 100% private.
- [PDF Compressor - Free Online File Size Reducer](https://tools.scoreroute.com/tools/pdf-compressor/): Free PDF compressor with 4 levels (light, medium, strong, aggressive). 100% private browser processing, no upload, no signup, no daily limit, no watermark. AI cannot process binary PDFs.
- [PDF Editor - Edit, Rotate, Delete, Annotate PDF Pages](https://tools.scoreroute.com/tools/pdf-editor/): Free online PDF editor. Rotate, delete, reorder pages, add text annotations, crop, and extract pages. No upload required - works entirely in your browser.
- [PDF Merger - Combine Multiple PDFs into One](https://tools.scoreroute.com/tools/pdf-merger/): Free online PDF merger. Combine multiple PDF files into one with drag-drop reordering, visual preview, and compression. No upload limit. Works in browser.
- [PDF to Excel Converter - Free Online PDF to XLSX](https://tools.scoreroute.com/tools/pdf-to-excel/): Free online PDF to Excel converter. Extract tables and data from PDF to XLSX or CSV. Smart position-based table detection, multi-page support, editable preview. 100% private, no upload, no signup, unlimited, no watermark. AI cannot parse binary PDFs or generate valid XLSX files - this real pipeline does.
- [PDF to Image Converter - Free Online JPG PNG WebP](https://tools.scoreroute.com/tools/pdf-to-image/): Free PDF to image converter. Convert PDF pages to JPG, PNG, or WebP. Choose DPI (72-300), quality, page range. Preview thumbnails, 100% private browser processing, no upload, no signup, no watermark.
- [PDF to Word Converter - Free DOCX Online](https://tools.scoreroute.com/tools/pdf-to-word/): Free PDF to Word converter. Extract text from PDF to editable DOCX, RTF, or TXT. 100% private browser processing, no upload, no signup, no daily limit, no watermark. AI cannot generate valid .docx files.
- [PDF Unlocker - Remove Password Online Free](https://tools.scoreroute.com/tools/pdf-unlocker/): Free online PDF unlocker. Remove password protection from PDF files entirely in your browser. AES-128/256, no upload, no signup, no daily limits. 100% private. AI cannot unlock encrypted PDFs - we do.
- [PDF Watermark - Add Text Watermark to PDF Free Online](https://tools.scoreroute.com/tools/pdf-watermark/): Free online PDF watermark tool. Add CONFIDENTIAL, DRAFT, or custom text watermarks. Full control over font, size, color, opacity, rotation, position & tile mode. 100% private, no upload, no signup.
- [Word to PDF Converter - Free Online DOCX to PDF](https://tools.scoreroute.com/tools/word-to-pdf/): Convert Word DOCX to PDF instantly in your browser. Formatting, fonts, tables preserved. No upload, 100% private. AI cannot convert binary DOCX.

## About DevTools Hub

DevTools Hub is a free collection of 150+ browser-based developer tools. No signup, no tracking, all processing happens in your browser. See [llms.txt](https://tools.scoreroute.com/llms.txt) for the full tool catalog.