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PDF tools

Compress, merge, split, and convert PDFs. Your files stay on your device. 12 tools · free, no sign-up

Using toolbook means you agree to our Terms and Privacy Policy.

Most popular

Compress PDFMake a PDF small enough to email.Merge PDFCombine several PDFs into one, in any order.Split PDFPull out pages, reorder them, or split into separate files.

All PDF tools13

pdf→pdfCompress PDFMake a PDF small enough to email.pdf→5mbCompress to SizeGet a PDF under 5MB, 10MB, or any size limit.pdf+pdfMerge PDFCombine several PDFs into one, in any order.pdf→pdfSplit PDFPull out pages, reorder them, or split into separate files.img→pdfImage to PDFTurn photos and scans into a single PDF document.pdf→imgPDF to ImageSave every page of a PDF as a JPG or PNG.pdf→pdfAdd Page NumbersAdd page numbers in any corner.pdf→pdfWatermark PDFStamp text across every page.docx→pdfWord to PDFTurn a .docx file into PDF, HTML, or plain text.pdf→textExtract Text from PDFCopy out the text and tables — even from scanned pages.pdf→textSummarize PDFPull the key points out of a long document.pdf×2→diffCompare PDFsSee what changed between two versions of a document.
pdf→pdfComing soonPassword ProtectAdd or remove a PDF password.

About these tools

Too big to email? Need just two pages out of fifty? Want a pile of scans in one file? These tools handle the everyday PDF jobs, for free, in a few seconds.

Merging, splitting, and reordering copy your pages exactly as they are, so nothing gets blurry and the text stays selectable. Page numbers and watermarks are added on top, without touching anything else.

Compressing gives you two choices. The gentle option keeps everything exactly as it is but saves less. The strong option turns each page into a picture, which shrinks scans hugely but means you can no longer select or search the text. Not sure which to pick? Scans: strong. Typed documents: gentle.

PDFs are often contracts, bank statements, and ID scans — exactly the files you don’t want sitting on a stranger’s computer. That’s why every tool here works right on your device, and your files are never sent anywhere.

Questions people ask

Can anyone else see my PDFs?

No. Every tool works on your device, so your files are never sent anywhere. Each tool shows a counter to prove it: 0 bytes sent.

Is there a file size limit?

No limit from us. Very large or very long PDFs may just be slower on older devices.

Can I use password-protected PDFs?

Not yet. A locked PDF can’t be opened without its password, and the tools will tell you if they find one.

Why did compressing barely shrink my PDF?

The gentle option can only tidy up the file, and a well-made PDF has little to tidy. If it’s a scan, try the strong option.

Do you add a watermark or make me sign up?

Never. No watermarks, no accounts, and no limits.