Step 1
Upload the PDF in a private browser session.
Supported existing PDF content is patched through native PDF operators. Unsafe edits are shown clearly and blocked until they can be exported without covering old content.
Open the editor
Fill PDF Forms
Fill PDF form fields, add signatures, type into documents, and save the completed file from a browser-only workspace. The editor uses browser rendering and export tools so your file can stay on your device while you work.
Step 2
Select text, forms, pages, or image areas that can be edited safely.
Supported existing PDF content is patched through native PDF operators. Unsafe edits are shown clearly and blocked until they can be exported without covering old content.
Step 3
Export a new PDF after reviewing the changed document.
Supported existing PDF content is patched through native PDF operators. Unsafe edits are shown clearly and blocked until they can be exported without covering old content.
Frequently asked questions
Are PDFs uploaded to a server?
No server upload is required for the editor workflow. Files are handled in the browser session and exported locally.
Can every PDF object be edited?
The app edits supported native text, images, forms, and newly added content. PDFs with flattened scans, outlined fonts, or complex streams may need OCR or may be marked unsupported.