Fill & Sign PDF Online
Fill PDF form fields or add text, checkmarks and signatures in your browser.
Drop your file here or click to choose
Convert nowPDF, DOCX, XLSX, PPTX, JPG and more - up to 100 MB per file.
Your PDF stays in your browser while you fill and sign it.
Free unlimited conversions, no sign-up required.
Fill standard PDF form fields or add text, dates, checkmarks, initials and a signature to a PDF. Your document stays in your browser, and you can download the completed copy without creating an account.
How it works
- Choose an unlocked PDF. Standard form fields are detected automatically; static pages can be filled with added text and marks.
- Enter form values, or place and adjust text, dates, initials, checkmarks and your drawn, typed or uploaded signature.
- Review the result, then download the completed PDF.
Why use this tool
- Fills standard text, checkbox, radio and dropdown form fields; unsupported XFA and digital-signature fields are not edited.
- Add editable text, dates, initials, checkmarks and drawn, typed or uploaded signatures to non-fillable pages.
- Adjust text size and color, move or resize marks, navigate pages, and undo or redo changes.
- Choose whether to flatten completed form fields for compatibility; added marks are part of the downloaded PDF.
- Many international characters are supported with an embedded font; unsupported symbols are flagged before export.
- Your original PDF is processed in your browser and is not uploaded.
Frequently asked questions
Is my PDF uploaded?
No. Fill & Sign runs in your browser and creates the completed PDF locally.
Can I sign with a mouse or phone?
Yes. You can draw a signature with a mouse, touch or pen, type one, or add a PNG/JPEG image.
Can I fill an existing PDF form?
Standard AcroForm text, checkbox, radio and dropdown fields are supported. Dynamic XFA forms and certificate-based digital-signature fields are not supported.
Can I use international characters?
Latin, Greek, Cyrillic and Devanagari characters can be embedded in the completed PDF. CJK characters, Arabic text, emoji and other scripts are not currently supported by the embedded font.
Is this a remote e-signature service?
No. It places your visual signature in a PDF locally; it does not invite signers, verify identity, or create a signing audit trail.
Does this consume conversion quota?
No. Browser-only Fill & Sign does not use the conversion API or conversion quota.