Free PDF Tools

Merge, split, compress, edit, unlock and convert PDF files online for free. Everything runs in your browser, so your documents never leave your device.

103 tools in this collection — free, private and instant.

Edit & organise

Optimise

Convert to PDF

Convert from PDF

Security

More free pdf tools

Trim PDF Margins

Trim white margins from every PDF page.

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Remove PDF Margins

Remove unwanted margins from any PDF file.

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Resize PDF Page

Resize PDF page dimensions with a crop-based approach.

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Highlight PDF Online

Highlight PDF pages with a colored banner.

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Mark PDF Pages

Mark specific PDF pages with a coloured banner.

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Color PDF Pages

Add colour banners to selected PDF pages.

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Annotate PDF

Annotate PDF pages with a colour highlight banner.

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Flatten PDF Forms

Flatten fillable PDF form fields into the page.

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Lock PDF Form

Lock a PDF form so no one can edit the fields.

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PDF Viewer Online

A minimal PDF viewer with private, local bookmarks.

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Read PDF Online

Read PDFs online with bookmarks and quick nav.

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PDF Bookmark Tool

Bookmark PDF pages for quick access later.

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PDF Reader

A modern in-browser PDF reader with bookmarks.

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PDF to JPG Converter

Convert PDF pages into high-quality JPG images.

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PDF to JPEG

Turn every PDF page into a JPEG image file.

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PDF Page to JPG

Turn any single PDF page into a JPG image.

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PDF to JPG HD

Convert PDFs to HD JPG images with crisp detail.

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PDF to JPG 300 DPI

Convert PDFs to 300 DPI JPG images (print quality).

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PDF to PNG Converter

Convert PDF pages into lossless PNG images.

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PDF to PNG HD

Convert PDF pages to HD PNG images.

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PDF to PNG 300 DPI

Convert PDF pages to 300 DPI PNG (print quality).

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PDF Page to PNG

Convert an individual PDF page to a PNG image.

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PDF to BMP

Convert PDF pages to bitmap-quality PNG images.

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PDF to TIFF

Convert PDF to archival-quality PNG images.

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About these tools

These PDF tools process your file locally in the browser using WebAssembly, which means the document is never uploaded to a server. That makes them safe for salary slips, Aadhaar copies, invoices and contracts.

Start with the task you need — combining several files into one, pulling out a few pages, shrinking a file to fit an upload limit, or converting to Word, Excel or images — and the tool opens ready to use.

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Frequently asked questions

Are my PDF files uploaded anywhere?

No. Files are read and written in your browser's memory. Nothing is transmitted or stored.

Is there a file size limit?

Files up to about 100 MB work comfortably. Very large scanned files depend on your device's available memory.

Will the tools add a watermark?

Never. Output files are clean and unbranded.

Can I unlock a PDF I do not have the password for?

No. The password remover only works when you supply the correct password — it removes the restriction, it does not break encryption.

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