FontiaPDF — PDF Editor by Giaanc

FontiaPDF is an online PDF editor that lets you change the text in any document without losing the original font. Upload your PDF, click the text you want to change, edit it, and download the result, all from your browser, with no install and no account required.

✔ Automatically detects the font of every text block
✔ 20 free documents per day, no signup
✔ Your files are automatically deleted after 60 minutes
✔ Works on Windows, Mac and Linux, 100% in the browser

This extension adds:
• A toolbar button to open the editor instantly
• A right-click shortcut on any link pointing to a PDF

The extension does not read the content of the pages you visit and does not access your data. Its only permission is "contextMenus", used to add the "Edit this PDF in FontiaPDF" item to the right-click menu on .pdf links.

Try it: https://fontiapdf.com/