Fill PDF form

Fill a PDF's form fields — text boxes, checkboxes, radio buttons and dropdowns — and download the completed document. Flattening (recommended) makes the answers permanent so no viewer can alter or lose them.

This tool runs entirely in your browser — nothing you type or open here is ever uploaded. You can disconnect from the internet after the page loads and it still works.

Drop files here or click to choose

One PDF with form fields

up to 300 MB

Need more than this page can do?

The PDF Toolbox desktop app compresses, redacts with verified removal, OCRs scans, repairs damaged files, converts to PDF/A and handles 500-page documents — all offline, on your machine, with the same promise: nothing ever leaves it. See everything it does →

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🫓 Flatten PDF

Make filled form fields permanent, uneditable page content.

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Render every page as a lossless PNG image, zipped.

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Pull all text out of a PDF — preview, copy or save as .txt.

🎴 Extract images

The embedded photos at original resolution, not screenshots.

⬛ Grayscale PDF

Black and white pages for cheaper, consistent printing.

🀥 N-up printing

2, 4, 6 or 9 pages per A4 sheet — handouts with less paper.

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