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PDF Flipbook Maker

Create a local PDF flipbook with realistic page turns, editable projects and offline HTML or website ZIP downloads.

Build a private flipbook from a PDF. Preview it here, then download an offline HTML reader, website ZIP or editable project.

Up to 25 MB / 200 PDF pages. Rendered pages: 4,096 px per side, 16 MP; 48 MB encoded pages, 80 MB per publication download, 256 MB estimated working memory and five minutes per operation. These protect your device; there are no usage quotas.

Source and appearance

Or drop a file here. Up to 1 file / 25 MB combined; individual tool limits also apply.

Blank means all pages. Example: 1,3-5,2. Selected order is preserved; duplicates are rejected.

Pages are rendered with a white background and preserve their aspect ratio. Zoom cannot recover detail beyond the chosen resolution. PDF links, scripts, attachments and interactive forms are excluded. Hidden PDF text is never automatically extracted into exports.

YOUR WORKSPACEProcessed on your device

Build after selecting pages, format or resolution. Appearance and description changes update the preview without re-encoding pages. Cancellation stops the current operation and allows a fresh attempt.

Nothing is saved automatically. Save an editable project to continue later. Projects contain the source PDF; all downloads are readable and unencrypted and remain wherever you save them. Finished HTML and ZIP files work without Justility and contain no analytics or remote dependencies.

Processed on your device. Your files are never uploaded by Justility.

How privacy works

How it works

Choose a PDF and select pages in publication order. Set the title, appearance, reading direction, page resolution and image format, then build and review every page. Add optional descriptions and create standalone HTML, a website ZIP, or an editable project to continue later.

Supported formats

One unencrypted PDF up to 25 MB and 200 pages. Raster pages at 72, 144 or 216 DPI, JPEG or PNG; up to 4,096 pixels per side and 16 megapixels per page. Offline HTML, website ZIP and .justility-flipbook project exports.

Good to know

Finished publications contain raster page images, not selectable PDF text or interactive forms/links. Zoom cannot restore detail beyond export resolution. Limits: 48 MB of encoded pages, 80 MB per publication, 256 MB estimated working memory and five minutes per operation. No hosted sharing link, tracking, accounts or automatic saving.

Worked example

Before

A three-page brochure; page selection 1,3,2; title Community guide; right-to-left reading

After

A three-page local flipbook in the selected order, plus a standalone HTML reader or self-hostable website ZIP

A project includes the source PDF and settings for editing. Finished publications exclude the original PDF and its hidden text, scripts and attachments.

Choose export quality before creating the publication

The default is 144 DPI JPEG at quality 0.92, rendered on white. PNG preserves the rendered pixels losslessly but may produce larger files. Pages with different dimensions fit inside the first page’s book frame without cropping or stretching. If a limit is exceeded, explicitly choose fewer pages or a different resolution; quality is not silently reduced.

PDF to JPG/PNG

Troubleshooting

Why will my flipbook not build or download?

Check the displayed limit and selected page range. Encrypted PDFs are rejected. Very large page dimensions, many high-resolution scans or large PNG output can exceed rendering, packaging or memory limits. Select fewer pages or explicitly change resolution/format, then rebuild.

Common questions

Which flipbook download should I choose?

Standalone HTML opens directly from disk and works without the internet. Extract the website ZIP and publish all files together on a static HTTP(S) host; its README includes an iframe example with your own URL placeholder. An editable project contains the source PDF and settings and must be reopened in this tool. None are encrypted or automatically saved.

Can I use this without an internet connection?

Yes, after you prepare this tool from Offline help and the browser retains its assets. Installation is optional. All processing dependencies are bundled locally.