Als je de oude en nieuwe documenten te converteren naar PDF-bestanden, kunt u de twee versies vergelijken en zie de verschillen. Adobe Acrobat, Foxit en Nitro spot veranderingen in woorden, opmaak, afbeeldingen en pagina volgorde; Nitro detecteert ook veranderingen in de notities.
Use DiffPDF to compare PDF files quickly and easily: Click or drag one PDF; click or drag another PDF; click Compare. DiffPDF is a commercial Windows graphical user interface (GUI) application ideal for office workers. (See also ) DiffPDF shows pairs of pages from the two PDFs being compared with any differences highlighted.
Comparisons can be made based on the text regardless of layout, or based on appearance (which accounts for fonts, colors, layout, diagrams, images, etc.) DiffPDF is cloud-free: it runs on your own computer without the size or page limits of online tools—some customers compare PDFs with thousands of pages. DiffPDF is useful for anyone who needs to compare PDF documents, reports, books, or labels—for example, archivists, engineers, journalists, packagers, publishers, researchers, software testers, and translators. DiffPDF is used in a wide range of contexts, from book authors to banks, insurance companies, and Government. (.) We now have an alternative to DiffPDF called.
This is much faster and produces better PDF reports, but it is 64-bit only and has fewer features. See to choose the right tool for your needs. (If you require a console-based command line tool, use our program instead.). 'Your software is the best I've ever used for comparing PDFs.' , —customer feedback. Try (free for 20 days) or Buy ($160 USD) You can try DiffPDF free for up to 20 days using a trial license key. And you can buy a full license key for DiffPDF that has no time limit for $160 USD plus local sales tax (or local equivalent for many major currencies) using the secure MyCommerce platform.
Tiered price discounts are applied if you buy at least 10 license keys—these are shown when you click. (Purchasing departments: DiffPDF's Product ID is 51410-7.) DiffPDF is available as a 32-bit application (-win32) that will work on modern 32-bit and 64-bit Windows, and as a 64-bit application (-amd64) that will work only on 64-bit Windows. (In both cases the computer must have an x86-compatible processor, i.e., almost all desktop and laptop computers.). On the computer you want to use, either:.
Download the DiffPDF installer (21 MB; MD5 30be7d51092b) or (25 MB; MD5 d87498bfaede2fa8302ba2b64fe60c31). (You may get an invalid warning about the.msi file.
Also, some virus checkers may give a false positive, in which case you may prefer to use the.zip version.). Or, alternatively, download (21MB; MD5 3a70dc41efc5daf3463981) or (24MB; MD5 2ce452b2a7c3e6ac64ea278ec98a3c5f). Double-click the installer and follow the on-screen instructions to install DiffPDF. (Alternatively, unpack the.zip file and create a shortcut to diffpdf.exe.). DiffPDF can be used once a license key has been registered.
Start (i.e., double-click) DiffPDF. Once DiffPDF has started, if no license key has been registered or if a trial has expired it will show the Register window. Or, if you want to buy, click the Register button to pop up the Register window. Click either the button or the button to open a web browser window. For a Free trial the Computer ID should appear in the web page. (If it doesn't, then click in the Register window to copy the Computer ID to the clipboard, then paste it into the web form.) Click the web form's Issue License Key button. Then copy the license key shown by the web form and paste it into the Register window's Key line edit, check the checkbox, and click OK.
To buy, first complete the purchase on the secure MyCommerce website. Go to the 'get key' page whose link appears in the payment confirmation (and which is also emailed to you). In the 'get key' page, the Order ID will be shown. (If not, you can copy it from the payment confirmation page or the confirmation email). Click in the Register window to copy the Computer ID to the clipboard.
Paste the Computer ID into the web form, and click the web form's Get Key button. Copy the license key shown on the web form and paste it into the Register window's Key line edit, check the checkbox, and click OK. If your security settings prevent the buttons from working, use one of these links:. We recommend trying before buying, since license key purchases can't be refunded. Note that each individual license key is tied to the particular computer it is acquired on. Each license key is valid for all minor and patch versions (e.g., if acquired for version 5, it is valid for all 5. Y versions), and may be used with 32-bit or 64-bit editions.
There is no time limit for full license keys—providing the hardware (and how Windows reports it)—don't change. Are also available. The manual can be viewed when the program is running by clicking the Help button then the Help menu option (providing you have a PDF viewer such as acroread installed). The manual is installed alongside the software (usually in 'Program Files (x86) Qtrac DiffPDF doc). You can also view the manual online at: (964 KB).
The license is available at (31 KB) and from within the program. Screenshots The first screenshot shows how easy DiffPDF is to use: choose the two PDFs to compare, then click the Compare button. By default DiffPDF highlights deleted text in red, inserted text in cyan, and replaced text in magenta. All the colors can be changed to suit, or plain highlighting can be chosen.
The change bar color, thickness, and indent can all be customized—or the change bar can be hidden entirely. In this screenshot we see that the control panel can be switched to the right, and the view panels can be set to be vertical—useful for PDFs that are much wider than they are tall. (All four possible layout options are supported.) What the screenshots don't show is that DiffPDF can produce reports—either a PDF that matches what's seen on the screen, or textual reports.
Nor do the screenshots reveal all the options that are available. For example, it is possible to exclude corners and/or margins from consideration when comparing, which is ideal for excluding timestamps. It is also possible to compare ranges of pages to account for inserted and deleted pages.
All DiffPDF's functionality is explained in the manual, and, of course, you can. Example Comparison Here is an example comparison that shows how DiffPDF indicates differences between two PDFs whose pages are slightly different: By default, change bars are shown in red, and changes are highlighted with deletions in red, insertions in cyan, and replacements in magenta. In this example, the red and cyan highlighting indicates text that has moved (i.e., been deleted from one place and inserted in another). And the magenta highlighting indicates text that has been replaced in its original position. (Note that if plain rather than change highlighting is used—which is the default—all differences are shown in yellow.) All colors can be changed, as can the width of the change bar and many other things.
The image above shows what appears on-screen in DiffPDF's user interface. DiffPDF can also output PDFs report which contain each pair of differing pages with the differences highlighted as shown above. Old Versions We always recommend using the most recent release. These are kept available for those who want to use specific previous versions.
We normally only provide the highest patch release of any given minor release, so if you need a specific patch release let us know and we'll add it. (For details of the changes between versions, see the page.). (21 MB; MD5 a7c1e8d1846634f2a6964f) (25 MB; MD5 709d459c5f413e64afdac482fb4d8891).
(21MB; MD5 f1b1cee77887abfe9e1c22) (24MB; MD5 3ace81ca8821239d694ea512eb98fa8f). (21 MB; MD5 2c2b5b47e6ffd1a8aad38f6b5c981ea7) (25 MB; MD5 e0af721bc92eded14a2dfcfa5739f1c1). (21MB; MD5 a461e8988ecc8d52e0c1d3) (24MB; MD5 89e8ae6f01b38f9e38f2b37bcdc6e7ba). (21 MB; MD5 be813ae2813cd0a92f28db4f94b83cad) (25 MB; MD5 2bc3c7dc5f71ae66ec46910faf8949c0). (21MB; MD5 18f00b075cc43ecb2bfa20) (24MB; MD5 5a4895066f13fe38db4f16b36b7f09f2).
(22 MB; MD5 694fc8efe7f23206d859b44e5a89bbe7) (25 MB; MD5 cb46cb6e58b0e0f917568b). (21MB; MD5 f68fab75a2ccbb4b210b2146a968a86d) (24MB; MD5 728655b02ebd1e831c8970).
(21 MB; MD5 e1e170515869edd8a1e813e53e45d6aa) (24 MB; MD5 55cb39ee83d8d9b9eecd5d97cf287eae). (21MB; MD5 54a1334e0f96382053aa47e735b3ee9f) (23MB; MD5 b279cb850433e163b1a6daac02446a68).
(21 MB; MD5 6ca7caff0a4e2ccce6fc41). (21MB; MD5 37d2314f4ccb223cddcaa7). (21 MB; MD5 c8c391f3c291e0d4b28ea1). (21MB; MD5 ce42a8499ed7c9bf00d8b1).
(21 MB; MD5 82bf11d9ecaf868eb3c11a1059d4e000). (20MB; MD5 dc9556a8a67a5cf75949e3e43f00be5f). (21 MB; MD5 8938c6fcafe7a5ed2425ac388342721f). (20MB; MD5 e7e0c8ae908da07eafe4add05a4016d2).
(21 MB; MD5 ddc278b2acd7cda3f0828e87aa4c9c64). (20MB; MD5 117bf13878fd969034aee278103ca287). (18 MB; MD5 ab4bd8dbfc5a5dbe205bbd09ebedfc95).