Midnight Studio
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Free tools that never upload your files

Every tool runs inside your browser, so your documents stay on your device. No sign-up, no watermark, no limits.

PDF tools

Merge PDF

Combine several PDFs into one, in the order you want.

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Compress PDF

Make a PDF smaller so it fits email and upload limits.

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JPG to PDF

Turn photos and scans into one tidy PDF.

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PDF to JPG

Save every page of a PDF as a JPG or PNG image.

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Split PDF

Pull out the pages you need, or split a PDF into parts.

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Sign PDF

Draw or upload your signature and place it on any page.

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Rotate PDF

Turn sideways or upside-down pages the right way up.

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Delete PDF Pages

Remove blank or unwanted pages from a PDF.

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Rearrange PDF Pages

Reorder, rotate and remove pages in one place.

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Add Page Numbers

Number the pages of a PDF, in the style you choose.

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Watermark PDF

Stamp text like “Confidential” or your logo across the pages.

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Crop PDF

Trim the margins of PDF pages.

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Grayscale PDF

Turn a colour PDF into black and white to save ink.

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Extract Images from PDF

Save the photos and pictures inside a PDF.

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PDF to Text

Copy all the text out of a PDF.

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Edit PDF Metadata

Change or remove a PDF’s title, author and other hidden details.

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Flatten PDF

Lock filled-in form fields so they can’t be changed.

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Pages per Sheet (N-up)

Fit 2, 4, 6 or 9 pages on one sheet to print less paper.

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Protect PDF

Add a password so only the right people can open it.

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Unlock PDF

Remove the password from a PDF you can open.

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Fill PDF Form

Type into a PDF form’s fields and save it.

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Compare PDFs

See what text changed between two versions.

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Redact PDF

Black out private details so they are removed for good.

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Edit PDF

Add text, boxes, highlights and drawings to a PDF.

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OCR PDF

Make scanned PDFs searchable and copy their text.

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Scan to PDF

Photograph paper documents with your phone and get a clean PDF.

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ID & documents

Image tools

Video & audio tools

Malaysia calculators

Everyday tools