Stamp & Date Cleaner

Remove digital watermark stamps, certification dates, or scanner artifacts locally from documents and certificates.

Exam Guidelines Compliance

Clean Scanner Stamps and Dates from Certificates

Scanned marksheets, certificates, and older documents sometimes feature digital watermarks, scanner stamps, or date-stamps that clutter the document page. If a portal requires clean document uploads, these markings can cause submission errors. Our local eraser tool lets you mask unwanted stamps and dates from scanned documents using inpainting technology, ensuring clean documents client-side.

How to Use Stamp & Date Cleaner

Follow these simple steps to optimize and prepare your files client-side:

Select Scanned Document

Upload the image of the document or certificate you wish to clean.

Brush Over Watermark

Use the brush tool to cover the stamps, dates, or artifacts you want to remove.

Erase and Export

The local inpainting engine will restore the background pixels. Export the cleaned document.

Frequently Asked Questions

Common questions regarding file security, dimensions, and portal regulations:

Is it legal to remove stamps or watermarks?

This tool is intended for personal document cleanup, such as removing scanner artifacts, date markers, or personal scan watermarks before portal submissions. Do not use it to alter official verification stamps.

Does this tool support PDF documents?

This tool processes image formats (JPG, PNG). If your document is a PDF, convert it to an image first, clean the artifacts, and save it back to PDF.

How does the pixel restoration work?

Our browser-based pixel restorer analyzes surrounding document texture to fill in the brushed area, leaving the document looking clean and seamless.

Suggested Next Steps / Related Tools

Compress PDF

Compress PDF files to a target size client-side. Optimize scanned documents and certificates with zero quality loss.

JPG to PDF

Convert JPG, JPEG, and PNG images into PDF files. Automatically scale and compress pages to fit under your desired limit.

Merge PDF

Combine multiple PDF documents or certificates into a single file. Control order, sort pages, and optimize output size.