# PDF Add Signature Online Add a visible typed or image signature block to selected PDF pages and download the signed copy > Canonical page: https://elysiatools.com/en/tools/pdf-add-signature-online - **Category:** PDF Tools - **Keywords:** pdf, signature, sign, visible signature, stamp, document ## Overview Add a visible signature block to a PDF. This is not a certificate-backed digital signature. ## Inputs - **PDF File** (file) - **Signature Type** (select) - **Signature Image** (file) - **Signature Text** (text) - **Reason** (text) - **Location** (text) - **Include Date** (checkbox) - **Page Target** (select) - **Page Number** (number) - **Position** (select) - **Custom X** (number) - **Custom Y** (number) - **Box Width** (number) - **Box Height** (number) - **Signature Color** (color) ## When to use - When you need to quickly stamp an approval or sign-off block on the last page of a contract or report. - When you want to overlay a scanned signature image (PNG or JPEG) onto a specific page of a PDF document. - When you need to add visible signing details, such as the reason, location, and date, to a PDF without requiring a cryptographic certificate. ## How it works - Upload your PDF document and choose between a typed text signature or an image signature. - Configure the signature details, including the text, reason, location, and whether to include the current date. - Select the target page, set the placement position (such as bottom-right or custom coordinates), and adjust the box dimensions and color. - Click the action button to apply the visible signature block and download your signed PDF. ## Use cases - Stamping 'Approved' with a reason and date on internal business proposals. - Placing a scanned handwritten signature image onto the signature line of a lease agreement. - Batch-stamping a standard sign-off block across all pages of a multi-page document. ## Frequently asked questions ### Is this signature legally binding? This tool adds a visible signature block or stamp to the document. It does not apply a cryptographic, certificate-backed digital signature, so its legal validity depends on your local regulations and agreement terms. ### What image formats can I use for my signature? You can upload signature images in PNG or JPEG formats. ### Can I place the signature on a specific page? Yes, you can target the first page, the last page, all pages, or specify a custom page number. ### Can I customize the exact position of the signature block? Yes, you can choose standard positions like bottom-right or select 'custom' to define precise X and Y coordinates. ### Does this tool support adding the date automatically? Yes, you can enable the 'Include Date' option to automatically append the current date to the signature block. ## Related tools - [PDF Rasterize Pages](https://elysiatools.com/en/tools/pdf-rasterize-pages): Render PDF pages into high-fidelity image sequences (PNG/JPG/WebP) with configurable DPI and page range - [PDF Header/Footer Snippets](https://elysiatools.com/en/tools/pdf-header-footer-snippets): Convert HTML to PDF with reusable logo, title, and date snippets - [Data URI Generator](https://elysiatools.com/en/tools/data-uri-generator): Convert files into Data URIs (Base64 or percent-encoded) for inlining images, fonts, and assets directly into HTML, CSS, or Markdown - [PDF to Image Converter](https://elysiatools.com/en/tools/pdf-to-image): Convert PDF documents to high-quality images. Supports single page or batch conversion with customizable settings for format, quality, and dimensions. - [PDF Poster Maker](https://elysiatools.com/en/tools/pdf-poster-maker): Create poster/flyer PDF templates with headline, background image, gradients, and CTA button text - [PDF Invoice Generator](https://elysiatools.com/en/tools/pdf-invoice-generator): Generate a branded invoice PDF from structured line items - [PDF Photo Contact Sheet](https://elysiatools.com/en/tools/pdf-photo-contact-sheet): Generate paginated photo contact sheets with thumbnails, filenames, and EXIF lines - [PDF Brand Guidelines](https://elysiatools.com/en/tools/pdf-brand-guidelines-pdf): Generate a brand guidelines PDF with logo, palette, typography, and spacing rules ## Samples - [Web Image Processing Python Samples](https://elysiatools.com/en/samples/web-image-processing-python): Web Python image processing examples using PIL/Pillow including reading, saving, resizing, and format conversion - [Android Image Processing Java Samples](https://elysiatools.com/en/samples/android-image-processing-java): Android Java image processing examples including reading/saving images, scaling, and format conversion - [Android Image Processing Kotlin Samples](https://elysiatools.com/en/samples/android-image-processing-kotlin): Android Kotlin image processing examples including reading/saving images, scaling, and format conversion - [macOS Image Processing Objective-C Samples](https://elysiatools.com/en/samples/macos-image-processing-objectivec): macOS Objective-C image processing examples including image reading/saving, image scaling, and format conversion ## Related content - [Image Format Conversion and Animated Export Tools](https://elysiatools.com/en/hubs/image-convert): Compare image format converters for JPG, PNG, GIF, AVIF, WebP, TIFF, ICO, base64, and animation-friendly exports in one hub. - [Text Case, Encoding, and Normalization Conversion Tools](https://elysiatools.com/en/hubs/text-convert): Compare text case conversion, character-width conversion, encoding conversion, quoted-printable handling, and inline text normalization tools in one hub. - [PDF Conversion and Document Export Tools](https://elysiatools.com/en/hubs/pdf-convert): Compare tools that convert documents, images, and structured extractions into or out of PDF in one hub for publishing, sharing, and downstream processing. - [Image Cleanup, Framing, and Batch Prep Tools](https://elysiatools.com/en/hubs/image-utility): Compare image cleanup, trimming, padding, framing, batch resize/compress, watermarking, and visual polish tools in one hub for asset preparation workflows.