Are these PDF tools completely free?
Yes. Every tool on this page is free to use with no signup, no subscription, and no hidden limits. There are no file size paywalls — you can compress a 200 MB PDF, merge 20 files, or split a 500-page document without being asked to upgrade. The tools are ad-supported, which is how they remain free for everyone.
Is my PDF uploaded to a server when I use these tools?
No. All PDF processing happens entirely inside your browser using JavaScript. When you upload a file, it is loaded into your browser's local memory — it never travels over the internet to any remote server. Your documents, whether they contain contracts, medical data, or personal files, remain completely private on your own device.
How much can I reduce a PDF file size?
Image-heavy PDFs — scanned documents, brochures, and design files — typically shrink 40–80% with no visible quality loss at screen resolution. Text-only PDFs are already compact and usually reduce by 5–20%. The Compress PDF tool shows both the original and compressed file sizes before downloading, so you can confirm the reduction meets your needs.
How do I compress a PDF to 1 MB for a job application or visa form?
Use Compress PDF to 1MB when the portal states a 1 MB maximum. It automatically compresses until the file is under 1 MB. If it still cannot reach that size, split the document with Split PDF first, then compress each part. For general email attachments without a fixed cap, use Compress PDF with a medium quality level instead.
What compression level should I use for email attachments?
For email attachments, use the ebook or medium compression level. This significantly reduces file size while keeping text crisp and images clear enough for on-screen reading. Use screen quality only if you need the absolute smallest file and the recipient won't be printing it. Avoid printer quality for email, as it keeps the file large.
How do I merge PDF files in a specific order?
Open the Merge PDF tool, upload your files, and drag them into your preferred order before clicking Merge. The files are combined in exactly the sequence shown. If you forget a file, upload it and drag it into the correct position. The final merged PDF will contain all pages in the order you set.
Why can't I merge or edit a password-protected PDF?
Password-protected PDFs have encryption that prevents all modifications, including merging, splitting, and compressing. To work with a protected PDF, remove the password in the original application that created it — such as Acrobat, Word, or a scanning app — before uploading to any browser-based tool.
Can I extract just a few pages from a large PDF?
Yes. The Extract PDF Pages tool lets you specify page numbers or ranges — for example, pages 3–7 and page 12. Only those pages appear in the downloaded PDF. This is useful for sharing a specific chapter, certificate, or data table without distributing the full document.
How do I rotate a PDF page that is sideways?
Open the Rotate PDF tool, upload your document, and choose which pages to rotate and by how much — 90°, 180°, or 270°. You can rotate individual pages or all pages at once. This is the quickest fix for documents that were scanned in landscape orientation but should be portrait.
Will merging PDFs change the fonts, layout, or images?
No. The Merge PDF tool combines files exactly as they are — fonts, images, layouts, and vector graphics are preserved from each source file. The only change is that the pages are assembled into a single document. Embedded fonts, internal hyperlinks, and existing bookmarks are maintained in the output.
Do these PDF tools work on iPhone and Android?
Yes. All tools run in mobile browsers — Chrome and Safari on iOS, Chrome and Firefox on Android. The interface adjusts for touch screens. For best results on mobile, use a recent version of Chrome or Safari and ensure you have enough free storage for the output file.
Can I add page numbers to a PDF that doesn't have them?
Yes. The Add Page Numbers tool stamps page numbers onto any PDF. You can choose the position (header or footer, left, centre, or right), the starting number, and the font size. This is useful for multi-page reports assembled from separate files that need consistent page numbering.
Do I need to create an account to use these tools?
No. Every PDF tool works without registration. Open the tool, upload your file, and download the result — no email address, no password, no account setup required. Your usage is not tracked and your files are never stored.
What is the difference between PDF and Word documents?
PDF (Portable Document Format) is a fixed-layout format — the document looks identical on every device and cannot be easily edited without specialized software. Word (.docx) is a flow-layout format designed for editing. Use PDF for final documents you want to distribute with guaranteed formatting (forms, contracts, reports). Use Word when you need to edit content or collaborate.
Can I edit the text inside a PDF using these tools?
Direct text editing of existing PDF content is not available here — these tools handle structure (merge, split, compress, rotate, add page numbers) rather than content editing. To edit text within a PDF: re-open the source document in Word, Google Docs, or the original application and re-export as PDF.
What is PDF/A and do I need it for archival documents?
PDF/A (PDF Archive) is an ISO standard for long-term preservation. It embeds all fonts, disallows external content references, and forbids encryption. Government agencies and legal archives often require PDF/A. For everyday email and portal uploads, standard PDF is usually sufficient.
Which PDF tool should I use for my task?
Quick reference: Reduce file size → Compress PDF. Combine multiple PDFs → Merge PDF. Pull out specific pages → Extract PDF Pages. Divide into parts → Split PDF. Fix sideways pages → Rotate PDF. Add page numbers → Add Page Numbers. Convert images to PDF → Image to PDF. Extract text → PDF to Text. Strict 1 MB cap → Compress PDF to 1MB.