How to add PDF electronic signature with date

Explain the method of adding a signature date next to a PDF electronic signature, including first determining whether there is a date column, how to format the signature and date, operation steps, and verification methods after signing. It is suitable for contracts, confirmation letters, and form scenarios.

Key points of this article

  • When there is a date column in the document, directly filling in the date of signing in the date column is more standardized than adding additional text in the blank space.
  • When there is no date column, add a date text in a uniform format next to the signature to make the signature and date correspond one-to-one.
  • The scanned document must first use OCR to recognize the text, and then add the date. The recognition results must be manually checked to avoid errors in dates or terms.
  • After signing, save it as a new document and keep the unsigned original for later verification and archiving.
  • The date recorded is the time of signing. Whether it has legal effect shall be subject to the contract and relevant regulations.

After signing many contracts, confirmation letters and reimbursement forms in PDF, the other party will also ask for the date of signing. Just sign without writing the date. It will be difficult to tell when the document was confirmed later, and the supplementary information will easily be mixed with the original document. This article talks about how to put electronic signatures and dates together in PDF, including when to fill in the date column directly, when to add text manually, and how to check after signing.

After reading this article, you can determine which method your document should be used in, follow the steps to complete a dated signature, and know where to check after signing.

Do I need to add a date next to my signature? One sentence conclusion

When you need to write a date, give priority to using the existing date column in the document; if there is no date column, add a date text in a uniform format next to the signature, and check the signature and date as a whole.

your situationRecommended practicesreason
There is already a date column or form field in the PDFDirectly fill in the date of signing in the date columnThe location is fixed, easy for the other party to identify, and will not be mixed with other content.
Blank PDF, only signature locationAdd a date text next to the signature in the same format as other dates in the documentThe date and signature are adjacent, and the corresponding relationship between the two can be seen.
Scanned PDFFirst use OCR to recognize the text, then add the date, and manually check the recognition resultsThe scanned document itself is a picture, and it needs to be identified first to accurately locate and modify the text.
The other party signs on another computerPlease leave the date field and signature position before sending it to the other party.Avoid changing the layout after signing, causing the signature position to shift.
Multi-page contract, signature on last pageDate the signature page and save a signed copySignature page dates are intuitive, and separate versions are saved for easy archiving

Before you start: Confirm these points first

First determine whether the document is a digital version or a scanned copy. After opening the PDF, try to select a section of text with the mouse. If the text can be selected, it is usually a digital version and can be edited directly; if it cannot be selected, it is probably a scanned copy and needs to be OCRed first, otherwise it will not be possible to accurately locate the location where the date should be placed.

What should be written on the confirmation date. The date usually refers to the day of signing, but the contract may also specify the effective date or the date of receipt. Filling it out as agreed by both parties is less likely to cause disputes than writing based on impressions.

See clearly the location of the signature box and date column. If the date suppresses the text of the terms, the other party may not be able to read it, and it will also be regarded as a layout problem. Before you start, turn to the signature page and confirm the size of the signature area and the surrounding white space.

Uniform date format. The dates in the same document should be as consistent as possible. For example, they should be written as "May 20, 2024" or "2024-05-20". Do not write numbers in one place and Chinese characters in another.

Keep originals. Save an unsigned copy before adding signatures and dates. If you make a mistake, you can start over from a copy without having to make repeated modifications to the changed files.

Steps to electronically sign and date a PDF in OmniDoc

  1. Upload the PDF that needs to be signed at omnidoc.top, or open it in a desktop client.
  2. Select Signature in the PDF editing function, place the signature at the required location in the file, and complete the signature.
  3. If there is a date column in the document, select the date column and enter the date on the day of signing. The format should be consistent with other dates in the document.
  4. If there is no date column, add a date text in the blank space next to the signature. The content and format should be consistent with the date in the text.
  5. Check that the date text is adjacent to the signature and does not overwhelm terms or other text.
  6. Read it page by page and make sure that you have not changed other paragraphs by mistake, especially the numbers and dates in the text.
  7. Save the result as a new document, leaving the original unsigned for easy verification later.
  8. If you need the other party to sign, you can use the signature request function to send the document to the other party to sign online.

If the scanned document is OCRed first, the recognized text may be incorrect. Key contents such as date and amount must be compared verbatim with the original.

Check each item after completion

After signing and saving, it is recommended to check item by item according to the form below.

Check itemsHow to seeWhat to do if there is a problem
date contentWhether it is consistent with the day of signing or the date agreed by both parties, and whether the format is consistentIf it doesn’t match, re-enter it and don’t superimpose the second date next to it.
positional relationshipWhether the date is adjacent to the signature and whether it overrides terms or other textReposition the date text so that it does not block the content.
readabilityEnlarge to see if the date can be clearly identifiedRetype it to a size closer to the surrounding text
Other contentCompare page by page with the original to confirm there are no errors.Re-operate from an unsigned copy
File versionWhether the date of signature can be seen in the file name and whether the original document remains unchangedSave a copy to avoid overwriting the original

If the document has been OCR-recognized, additional checks will be made on the date, amount and name recognized. Machine recognition may cause typos, and important content requires manual confirmation.

❓ Frequently Asked Questions (FAQ)

1. What should I do if the signature time and date columns are inconsistent?

The date agreed upon by both parties shall prevail. If it is a clerical error when filling in, re-enter the correct date, save it as a new version, and inform the other party of the updated document.

2. Can the date be added directly to the scanned copy?

You can first use OCR in the PDF editing function to recognize the text and then add the date. After recognition, check whether the text is accurate, especially the numbers near the date.

3. Should the date be written before or after the signature?

It is usually written next to the signature, and in most cases it is placed behind or below the signature. The specific location is subject to the contract layout and the other party's requirements, as long as the corresponding relationship can be seen.

4. Does adding a date definitely have legal effect?

The date is only part of the signed information. Whether it has legal effect depends on the signing method, contract stipulations and relevant legal provisions. It is recommended to consult professionals for important documents.

5. What to look for when choosing an online tool?

You can pay attention to the file size limit, whether the output is watermarked, whether the typesetting is retained, and the storage and use instructions of the file in the privacy policy. For information such as price and quota, please refer to the official website.

📝 Summary

The key to adding a date next to a PDF electronic signature is to first check whether there is a date column in the document, then unify the format, check the position, and keep the original. Follow the steps in this article, check each item after signing, and you will get a signed copy with a clear date that can be filed.

Open OmniDoc and initiate PDF online signing

Updated 2026-11-11