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Free in your browser

Every PDF tool, right here.

The same free tools as the Docu Stop app — merge, split, compress, protect, convert and more. No sign-up needed.

The Docu Stop web app with its free PDF and image toolsdocustop.techDocu StopFree PDF & image toolsFREESearch 22 free tools…Merge PDFsCombine into oneSplit PDFSplit by rangesCompress PDFShrink file sizeProtect PDFAdd a passwordOffice to PDFWord & Excel filesPDF to JPGExport as imagesNo sign-up · Private · Free
Merge PDFs — three files combined into one documentMERGE PDFSThree files, one clean PDFFree · No sign-up · PrivateMERGED3 files2.8 MB total1 merged PDF1.2 MB · 4 pages
Fast · Private · Free

Built for real document work

Whether you are merging contracts, compressing reports for email, fixing scanned pages, or converting images for a client handoff, Docu Stop keeps the work simple, fast and private.

22+free web tools
1 taball from your browser
0 signupfor the core tools
Privatesecure processing

Merge and organize

Combine receipts, contracts, reports and chapter scans into one clean file for email, print or archive.

Compress and share faster

Reduce file size without sacrificing readability so you can send documents quicker over email, chat or cloud storage.

Protect important files

Lock sensitive PDFs, add watermarking, and keep business files secure before sending them outside your organization.

Convert without installing software

Switch between PDF, image, Word, Excel, PowerPoint and text formats right in the browser without bulky desktop apps.

How it works

Simple, transparent and built to keep your documents moving.

1

Upload

Choose your PDF or image file from your computer or phone.

2

Process

Select the action you need and let the tool handle the conversion.

3

Download

Get a clean result immediately and keep moving with your work.

Popular free PDF tools

Jump straight to the tool you need — no sign-up, no watermark, no software to install.

Rotate a PDF online freeAdd a DRAFT watermark to a PDFExtract pages from a PDFRepair a corrupted PDFAdd page numbers to a PDFMerge PDF files

PDF Tools

Merge PDFsFREECombine multiple PDF files into oneSplit PDFFREESplit a PDF by page rangesCompress PDFFREEReduce PDF file sizeExtract TextFREEExtract text content from PDFPDF to JPGFREEConvert PDF pages to JPG imagesImages to PDFFREEConvert multiple images to PDFUnlock PDFFREERemove password protection from PDFProtect PDFFREEAdd password protection to PDFAdd Page NumbersFREEAdd page numbers to PDFAdd WatermarkFREEAdd text watermark to PDFOffice to PDFFREEConvert Word/Excel/PowerPoint to PDFRepair PDFFREEFix corrupted or damaged PDF filesRotate PDFFREERotate PDF pagesExtract PagesFREEExtract page ranges from PDFPDF to MarkdownFREEConvert PDF to Markdown formatDetect FormsFREEDetect form fields in PDF

Image Tools

Compress ImageFREEReduce image file sizeResize ImageFREEResize image dimensionsCrop ImageFREECrop image to specific dimensionsConvert ImageFREEConvert image to another formatRotate ImageFREERotate imageImage WatermarkFREEAdd text watermark to image

More in the app

OCR PDFIN THE APPTurn scans into searchable textSummarize PDFIN THE APPAI-powered PDF summarizationSmart SplitIN THE APPAI-powered smart PDF splittingPDF to WordIN THE APPConvert PDF to editable DOCXEdit PDFIN THE APPAdd text anywhere on your PDFE-SignaturesIN THE APPSend documents for signingConvert to PDF/AIN THE APPArchival PDF/A formatHTML to PDFIN THE APPConvert HTML files to PDFRemove BackgroundIN THE APPRemove image backgroundsUpscale ImageIN THE APPEnhance and upscale resolution

Files are processed securely and deleted after conversion. Uploads are limited to ~4.5 MB per request — for larger files, get the app.

Why people choose Docu Stop

Every tool above is free, private and runs in seconds.

Fast by design

Cloud-powered processing means even large documents finish in seconds, not minutes.

Private by default

Files travel over encrypted connections and are automatically deleted after processing.

One place, every tool

Stop juggling five different apps — PDFs, images and signatures live here together.

Take it with you

The Docu Stop app adds OCR, AI summaries, e-signatures and big-file support on your phone.

Why users keep coming back

Built to save time, not create friction.

From quick student assignments to business paperwork and document cleanup, Docu Stop gives you the tools you need without the bloat, watermarking or account wall that makes other PDF sites annoying.

Every PDF tool, right in your pocket

Get the Docu Stop app for 30+ tools, larger files, OCR, AI summaries and e-signatures.

Get the AppSee everything it can do →