Office work
Add a signature to PDF forms
Place a visible signature and date on routine paperwork. Review every placement before downloading the signed copy.
Your document. Your device.
Sign PDF.
Your signature. Your finishing touch.
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Continue from a saved .i2pdf project.
Find & Act
Find selectable text in the original PDF. Review the matches, then highlight or mark them. Added elements are not searched.
Only the first matches are shown because this search reached the limit. Use a more specific phrase to check further matches.
This adds redaction marks. Start removes the marked content from the downloaded PDF. Check the marks first; search cannot find text in images.
Choose a tool, then work on the page. Use Pan to scroll a zoomed view.
100%
Your PDF is ready
Download your new copy, or go back to adjust your additions. Your original file is unchanged.
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Your file stays on your device. Nothing is uploaded.
PDF
Three steps to your finished PDF
- 01
Open your PDF
Choose a PDF from your device or try the sample.
- 02
Place your signature
Open Sign and choose Draw, Image or Text. Draw with a mouse, finger or pen; upload a PNG/JPEG; or type a name using a cursive font. Choose a date format if needed. Place the signature, resize it proportionally, rotate it, and add supporting text, stamps, arrows or pencil marks.
- 03
Save your copy
Save the edited PDF, review it and download it. Go back to revise at any time in this session.
Sign PDF Online – Draw, Upload or Type a Signature
Sign PDF lets you add a visible electronic signature to forms, approvals and other PDF documents without printing or scanning a new copy. Draw a natural signature, upload an existing signature image, or type your name and choose a cursive font. Add a date, adjust signature size and color, and position it on the page. Text, stamps, arrows and a pencil help finish the document. Your file and signature stay in this browser session while you prepare and download the signed PDF.
QUICK VIDEO TUTORIAL
How to sign a PDF online
Put your signature in the right place.
English narration
Watch the video
Practical ways to use this tool
Students
Sign school documents online
Complete a school form with a typed or drawn signature. Confirm that the recipient accepts this kind of signature.
Businesses
Reuse a signature image
Upload an existing signature image and fit it to the signing area. Add supporting text without printing and rescanning.
Features and controls
Place your signature
Sign a PDF with a drawn, uploaded or typed signature. Add dates, text, stamps, arrows and pencil marks, then download your signed copy.
How this works
Open Sign and choose Draw, Image or Text. Draw with a mouse, finger or pen; upload a PNG/JPEG; or type a name using a cursive font. Choose a date format if needed. Place the signature, resize it proportionally, rotate it, and add supporting text, stamps, arrows or pencil marks.
Place and revise additions
Move and resize selected additions, then inspect each affected page.
Placement and review
Use the selection tool after placing an element to adjust its position and appearance. Zoom in for small details and use Fit to check the full page. Undo and redo help revise accidental changes before generating the download. Preview the exported PDF in a reader that supports the annotations you use.
What your download contains
Understand what the saved PDF contains.
How this works
The download contains visible signature additions. Typed signatures remain PDF text; drawn and uploaded signatures are images. This tool does not create a certificate-based digital signature. Existing cryptographic signatures are not retained. Review the saved document before sharing.
Review your finished PDF
Preview the result before downloading and sharing it.
Preview, download and revise
Select Start when the settings are ready. On the result screen, Preview opens the generated PDF and Download saves a separate copy. Back returns to the current workspace; Start over clears it for a new file. Review small text, page edges and page order in the finished copy. A new PDF does not preserve the validity of an existing digital signature.
Supported files & processing
- Input
- Output
Open one PDF up to 300 MB and 750 pages. Additional output, memory and processing limits can apply to complex documents.
Processing takes place on your device without uploading the document. Download your result before closing the page; keep the original separately.
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FAQ
Good to know.
How this tool works and what happens when you save.
On your deviceHow can I add my signature to a PDF?
Open Sign and choose Draw, Image or Text. Draw with a mouse, finger or pen; upload a PNG/JPEG; or type a name using a cursive font. Choose a date format if needed. Place the signature, resize it proportionally, rotate it, and add supporting text, stamps, arrows or pencil marks.
Is an electronic signature here a certificate-based digital signature?
The download contains visible signature additions. Typed signatures remain PDF text; drawn and uploaded signatures are images. This tool does not create a certificate-based digital signature. Existing cryptographic signatures are not retained. Review the saved document before sharing.
What are the file and page limits?
Open one PDF up to 300 MB and 750 source pages. Protected files need an unlocked copy unless this tool explicitly offers password entry. Large or complex pages can require more memory or reach processing limits even when the file is within these limits.
Are my files uploaded for this tool?
Document processing and PDF generation run in your browser on your device. This tool does not upload the document for processing. Save your result before closing or reloading the page; the original file on your device is unchanged.
