PDFMarkz is a licence. Sourceback is a single file.

Both turn a PDF back into an editable InDesign document. One is professional desktop software you buy for the year; the other is a browser job you pay for once. Which is cheaper depends entirely on how often you do this.

	Sourceback	Markzware PDFMarkz
price	$0.50 / page, $1 minimum per file	$259/year subscription, or $429 once for a perpetual licence
commitment	None — no account, no card on file	Annual renewal, or a one-off purchase with paid upgrades later
where it runs	In the browser, any OS	Desktop app. macOS for PDFMarkz; Windows users need PDFMarkz SE
install	Nothing to install	Download and install, per machine
try before paying	Free fidelity preview on every file	A free "Freebie" build that previews PDFs but cannot export
output	IDML	IDML plus PDF, JPEG, PNG, TIFF, GIF, TXT, RTF and HTML
built for	The occasional lost file	Studios converting files as part of the daily job

Competitor pricing above was checked against markzware.com in September 2026 and is quoted as listed there. Vendors change prices — verify before making a purchase decision on the strength of a comparison table, including this one.

When PDFMarkz winsPast roughly 500 pages a year the licence is simply cheaper — and it handles formats we don't touch.

When Sourceback winsOne file, once, today. A $12 brochure against a $259 licence is not a close call for a single job.

No lock-in either wayNothing here stops you buying a licence later if this turns into a regular task.

how it works

Upload the PDFNo install, no trial download, no licence key.

Check the fidelity scoreFree — and honest when a file has nothing to recover.

Pay for that one file$0.50 per page, $1 minimum. Then it's yours.

// frequently asked

Is the output the same?

Both produce IDML that opens in InDesign. Fidelity depends far more on how the PDF was made than on which tool opens it — which is why the free preview matters.

Why is there such a price gap?

Different products. PDFMarkz is licensed professional software with a broad format range; this is a single job run in a browser.

Which should a freelancer pick?

Do the arithmetic on your own volume. At $0.50 a page, the $259 annual licence works out to about 43 pages a month — roughly 500 a year. Below that, per-file pricing costs less; consistently above it, the licence pays for itself.

See every question →

// also worth reading

Sourceback vs AI vectorizersVectorizer.ai, Illustrator's Image Trace and Sourceback all trace an image. The difference is what you commit to.Read →What it actually costsEvery tool, every price, and three worked examples — from a $1 single page to a $12 brochure.Read →PDF to InDesignThe tool itself, with what it can and can't rebuild from a flattened file.Read →

No AI guesswork.Your source is rebuilt from the file's own text and vectors — nothing is invented.

Honest about limits.Flat or scanned pages with nothing to recover are clearly declined, never faked.

Private by design.Uploads and results auto-delete within 12h. Pay per file — no account needed.