Easy to understand
You can tell what to do from the first screen. No manual hunting required.
Done in your browser
PDFTasker handles your PDFs here. No server upload.
Merge, split, watermark, sign, and export pages. Just the PDF tools you actually need, right in your browser. Your files stay on your device.
16 essential tools100% browser-basedNo server upload
Privacy
Your documents do not leave your device.
PDFTasker runs in your browser. No uploads. No server detour. No tricks.
See tools
Pick the job you need. That's it.
One tap gets you to the real workspace. No wandering around first.
Live01
Merge PDF
Assemble multiple source PDFs into one export-ready document with full order control.
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Live02
Organize PDF
Reorder pages, delete extras, and export a clean PDF from the browser.
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Live03
Rotate PDF
Turn sideways pages 90 degrees at a time and export the corrected file.
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Live04
PDF Health Report
Inspect privacy and structure signals before sending a document.
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Live05
Page Numbers
Add header or footer page numbers to a PDF locally.
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Live06
Crop PDF
Trim page margins with a visual crop box and local export.
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Live07
Form Data Extractor
Extract filled AcroForm values into CSV or JSON without upload.
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Live08
Split PDF
Pull exact pages into a clean derivative PDF without touching the original source.
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Live09
Build PDF
Turn image sequences into a single PDF with page order you can verify before export.
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Live010
Export Pages
Render every PDF page into JPG files and package the full set in one ZIP.
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Live011
Compress PDF
Reduce PDF size locally with either a lossless rewrite or a more aggressive compression pass.
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Live012
Watermark PDF
Place a text or image mark on the document and control where it lands before export.
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Live013
Sign PDF
Place a signature stamp on one page or many pages inside a local signing workspace.
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Live014
Protect PDF
Encrypt your PDF with a password. Your password stays secure and never leaves your browser.
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Live015
Unlock PDF
Remove password protection from a PDF if you already know the password.
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Live016
Sanitize PDF
Scrub hidden metadata properties from your document inside your browser.
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Built the sensible way
Common PDF jobs. No server required.
Merge, split, build, sign. Same flow, no unnecessary detours.
Merge PDFOrganize PDFRotate PDFPDF Health ReportPage NumbersCrop PDFForm Data ExtractorSplit PDFBuild PDFExport PagesCompress PDFWatermark PDFSign PDFProtect PDFUnlock PDFSanitize PDF
Product principles
Work directly on the document
Watermarks and signatures belong on the document, not buried in a pile of forms.
Trust by design
We do not need a long privacy speech. If the file never leaves your device, that says enough.