Edit Thai PDFs

แก้ไข PDF · ไทย

Change Thai text inside any text based PDF and keep the look of the original: same font, size and colour. Written in Thai.

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Typing Thai

Type with your own keyboard or input method. The editor accepts any Unicode text. Characters to check after editing: แก้ไขข้อความใน PDF.

Which font new Thai text uses

First the font your PDF already uses for Thai, even when only a few of its letters are embedded: MythosPDF loads the complete font and sets new letters in it. If the PDF has no Thai font at all, it asks before adding an open Noto font for those letters, and tells you it did. Thai is a shaped script, so each word is shaped with the full font before it is written, and the real letters are stored so the text stays searchable.

Fonts that cover Thai

34 open font families in the editor's catalogue cover Thai.

All 34 fonts for Thai

Thai documents

Questions people ask

+Can I edit Thai text in a PDF for free?

Yes. Drop the PDF in, click the Thai text and type. No sign up and no watermark.

+Will the Thai text keep its font?

Yes. Edited text is set in the font the PDF already uses for Thai. Everything you do not edit is carried over unchanged.

+Can I add Thai to an English PDF?

Yes. If the PDF has a Thai font, new Thai text uses it. If not, MythosPDF asks before adding an open font for Thai.

Ready to fix your PDF?

Free, in your browser, and it takes about a minute. No account needed.

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