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Private Sandbox Engine

Private PDF and image editing, naturally simple.

Edit PDFs, clean up images, cover sensitive details, and export finished files with local-first processing. Account and payment records are handled only when you sign in or upgrade.

Smart entryStart with a file

Files are processed locally in your browser and never uploaded to any server.

A better standard for document tools

Private by design, with clear free and paid limits.

100% private

Files never leave your browser. Every operation runs locally.

Instant & offline

WebAssembly-powered processing that works without a connection.

Start without an account

Basic tools work without signing in. The Free plan requires sign-in when you download.

No ads or watermarks

Free includes 2 downloads per day and files up to 10 MB. Paid plans raise those limits.

Every format

PDF, DOCX, images, and slide decks — convert and edit them all.

Any device

Runs in any modern browser, on desktop or mobile.

Common questions

Frequently asked questions

Everything about privacy, formats, and how PDFLeaf works.

Are my files uploaded to a server?

No. Every operation runs locally in your browser; your files never leave your device.

Do I need an account?

Basic tools work without signing in. An account stores preferences, recent file records, and paid access entitlements.

Which formats are supported?

PDF, Word (DOCX), common images (PNG, JPG, WEBP), and slide decks, depending on the tool.

Is there a file-size limit?

Free supports ordinary local editing up to 10 MB. Paid plans support larger files, batch tools, advanced export, and more AI edits.

Is it really free?

Basic tools are free. Batch processing, larger files, and full PDF to Deck require 7-Day Pass or Monthly Pro.