FAQ

DocGlue is where a person checks whether a quote, an invoice, a purchase order or a contract still agrees with the document it should match. It lists changed prices, quantities, lines, totals and wording, and shows the page each value came from. DocGlue does not decide for you.

Anyone who needs to know whether a later document still matches what was agreed, before they pay, buy or sign. That includes buyers comparing supplier quotes, people checking an invoice against a quote or purchase order, and teams reviewing a change order or a revised contract.

Upload two PDFs. DocGlue reads each page, and reads an English scan when a page has no selectable text, up to 6 image pages. It extracts parties, dates, references, totals and line items, then matches them across the two files. The report shows what matches, what changed, what is missing and what it could not confirm, with the page each value came from. The files are discarded when that request finishes.

DocGlue is not a side-by-side pixel highlighter. It does not paint every moved word or pixel on the page. It compares the prices, quantities, lines, totals and wording of two related documents, and leaves the judgment with you. It is not legal advice and not accounting software.

No. Comparing documents is free without signing in.

Uploaded files are processed in memory for that comparison and discarded when the request finishes. We do not keep a document archive. The report stays in your browser.

PDFs where you can select the text: quotes, invoices, purchase orders, receipts, delivery notes, change orders, contracts, and similar documents. Scans and phone photos are read when the page is an image and there is no selectable text.

Yes, for English scans and photos when the PDF has no selectable text. DocGlue reads those pages for that comparison only, up to 6 image pages, and does not save them. If a scan is still unreadable, you get a clear error. A page that stays unreadable is called out when the rest of the file can be compared.

Yes. Auto is the default and reads symbols such as R, $, EUR, GBP, CAD, and AUD. You can also pick ZAR, USD, EUR, GBP, CAD, or AUD for amounts with no symbol. If the two PDFs clearly use different currencies, DocGlue warns you and does not subtract those amounts.

Quote vs invoice, purchase order vs invoice, two quotes or bids, two invoices, original vs change order, receipt vs invoice, delivery note vs invoice, two contract versions, or any two related PDFs. Auto-detect chooses a pair from the files you upload.

No. DocGlue highlights mismatches and text changes. You decide what they mean.

Use the form on the Contact page. Messages are handled by the DocGlue team. Include an email address if you want a reply. No account is required.

Yes. Comparing PDFs does not require an account or a payment.