ToolBuilt for this task
Draw, type, or upload. Visual signatures are not certificate signatures.
YOUR SIGNATURE. YOUR PERSONAL TOUCH.
Sign PDF.
Add a signature to your PDF with a simple visual editor.
100% local · Your documents stay on your deviceFree · No file-size quota
See your real document
Review actual pages and settings. Results are checked locally before downloads appear.
Private from the first page
No document uploads, no document database. Self-hosted modules load in the background while you choose files. Capacity follows browser memory and document complexity.
Cara menggunakan Sign PDF
Create a visual signature by drawing, typing with self-hosted fonts, or selecting a local PNG, JPEG, or WebP image. Drag, resize, rotate, and copy placements to chosen pages. This tool does not apply a certificate-based digital signature.
- Choose your PDF and create a signature using Draw, Type, or Upload.
- Add Signature to Page. Drag or resize on the actual document preview; use arrow keys or Advanced Settings for precise placement.
- Optional: copy a selected signature to a page range, add more placements, or include an explicit appearance label.
- Add Signature & Download. Source pages are copied and signature images embedded, then the PDF is validated locally.
Pertanyaan tentang Sign PDF
Can I draw my signature?
Yes. Draw using mouse or touch, change pen color and width, and undo or redo strokes. Add the resulting mark to the PDF page.
Can I upload a signature image?
Yes. PNG, JPEG, and WebP are read locally after format and dimension validation. Existing transparency is retained. Background removal is unavailable.
Is an image signature the same as a digital signature?
No. It is a visual mark and does not cryptographically prove document integrity or certificate identity. Legal acceptance depends on context; no legal equivalence or trust certification is claimed.
Does RecodeX support certificate-based signing?
Certificate-based PFX / PKCS#12 signing, certificate-chain verification, trusted timestamps, and sequential digital signatures are unavailable in this local editor. No private key is requested.