How to E-Sign a PDF Online for Free
Table of contents
Signing a PDF should not mean printing a page, signing with a pen, scanning it back in, and hoping the alignment looks acceptable. Most everyday documents - offer letters, consent forms, rental agreements, school permission slips, and internal approvals - just need a clear signature in the right place. This free PDF e-signature tool runs entirely in your browser. Your PDF and signature image never leave your device; nothing is uploaded to a server. Draw your signature with a mouse, trackpad, or finger, type your name in a handwriting-style font, or upload a PNG or JPG you already have. Every page renders as a thumbnail with a live overlay on the pages you select, so you can see exactly how the signature, underline, and date will look before you download. Choose which pages to sign with quick chips or a range like 1, 3, 5-8, pick a corner or centre position, adjust size, margin, opacity, and rotation, and optionally add an underline with a custom gap below the signature or a date line with its own spacing and left, centre, or right alignment. You can use today's date automatically or enter custom date text. When you are ready, one click produces a signed PDF that matches the live preview - same placement, same spacing, same alignment.
Key benefits
- Sign PDFs without printing, scanning, or third-party desktop software.
- Runs 100% in your browser - your document and signature stay on your device.
- Live preview on every page before you commit, so placement surprises are avoided.
- Draw, type, or upload gives flexibility whether you are on desktop or mobile.
- Per-page selection lets you sign only the pages that need it.
- Underline, custom date text, spacing sliders, and date alignment match professional signing workflows.
- Free to use with no account, watermark, or upload limit beyond your browser's memory.
How to use it, step by step
- Upload your PDF. Drop a PDF or click to browse. The tool opens it locally and renders page thumbnails in your browser. Nothing is sent to a server.
- Create your signature. Draw freehand on the pad, type your name and pick one of ten script fonts, or upload a signature image. The preview updates as you work.
- Choose pages and position. Click thumbnails to select pages, or use Select All, First, Last, or a typed range. Set position on the page, size, margin, opacity, and rotation in Signature Options.
- Fine-tune underline and date. Enable an underline and set the gap below the signature. Enable a date, set the gap above it, choose start, middle, or end alignment, and use today's date or custom text.
- Preview and download. Double-click any page for a close-up view with the live overlay. When it looks right, click Sign & download PDF. The exported file matches what you saw in the preview.
Common use cases
- Signing an employment offer, NDA, or contractor agreement returned by email.
- Adding a signature and date to a school permission form or medical consent PDF.
- Approving an internal report, invoice, or purchase order before forwarding it.
- Signing a rental or tenancy document when a printed copy is not practical.
- Placing the same signature on every page of a multi-page declaration or affidavit.
- Uploading a scanned signature PNG and placing it consistently on several PDFs.
Pro tips
- Use the close-up preview and double-click thumbnails to check placement on dense pages before downloading.
- Start with bottom-right or bottom-left and a modest size around 20–30% - adjust margin if the signature sits too close to the edge.
- For a typed signature, try a few fonts; script faces like Dancing Script or Great Vibes read most naturally.
- If you include a date, set Gap above date separately from the underline gap so the two lines do not crowd each other.
- Select only the pages that need signing rather than the whole document when just the last page requires a signature.
Common mistakes to avoid
- Assuming any electronic signature meets every legal requirement. High-stakes contracts may need a qualified e-sign platform or wet ink depending on jurisdiction.
- Signing all pages when only one signature block is required, which can look unprofessional on cover or appendix pages.
- Using a dark uploaded signature on a coloured PDF background without checking opacity - lower opacity slightly if the edge looks too harsh.
- Skipping the close-up preview on forms with tight signature boxes and discovering overlap only after download.
- Expecting password-protected PDFs to work without unlocking them first.
Frequently asked questions
How do I sign a PDF online for free?
Upload your PDF, create or upload a signature, select the pages you want, adjust position and options, then click Sign & download PDF. Everything runs in your browser with no account required.
Is this PDF signature tool free?
Yes, completely. There is no trial, premium tier, or watermark on the signed PDF.
Does my PDF get uploaded to a server?
No. Your PDF and signature are processed locally in your browser. They never leave your device unless you save the signed file yourself.
Can I draw my signature instead of typing it?
Yes. Use the Draw tab and sign with your mouse, trackpad, or finger on a touchscreen. You can also type your name in a script font or upload an existing signature image.
Can I preview the signature on all pages before signing?
Yes. Every page appears as a thumbnail with a live overlay on selected pages. Double-click any page for a larger close-up preview with the same overlay.
Can I sign only specific pages?
Yes. Click individual page thumbnails, use Select All, First, Last, Clear, or Invert, or type a range such as 1, 3, 5-8 or all.
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Ready to get started? Open the PDF E-Signature and try it now - completely free.