Certify a copy of your ID card or documents
Make the certified copy Thai offices ask for, without a printer or a pen: two lines across the copy with what it is for, “สำเนาถูกต้อง”, your signature, your name and the date. ID cards print at their real size, front and back on one A4 page, and you can cover details you do not need to share.
Free, no account needed
How to use it
- Choose the document and take or choose a photo of it (for an ID card, the front and the back if you need it).
- Crop it to the edges, and cover anything private such as your religion.
- Write what it is for, add your signature, then save a PDF or JPG, or send it straight to LINE.
Why your files stay private
Most online PDF tools send your document to their server, process it there and send it back. Docurve works differently: the work happens inside your own browser, on your own phone or computer. Your files are never uploaded, so nobody else can see, keep or reuse them. That matters for the documents people handle most: contracts, payslips, ID copies, invoices and medical records.
Frequently asked questions
Is my ID card uploaded?
No. The photo is turned into a certified copy inside your browser, on your phone or computer. Nobody else ever sees it.
Is a copy certified like this accepted?
It has everything a hand-certified copy has: the lines across it, what it is for, “สำเนาถูกต้อง”, your signature and the date. Some offices still ask you to sign in pen on paper, so check what the place you are sending it to needs.
Why write what it is for?
Writing the purpose between the lines, such as “for a job application at ABC only”, means the copy cannot easily be reused for something else.
Will it print at the right size?
Yes. ID cards and passports are placed at their real size on A4. Print at 100% (actual size), not “fit to page”.
Related tools
Sign a PDF without uploading it · Convert JPG and PNG images to PDF · Compress a PDF without uploading it