The short answer
Use family tree software (or an online tree) as the master record of people, relationships and citations, and a paper binder as your working desk for one open question at a time: the research plan, the log, the timeline and the reasoning. Decide which one is the master for each kind of information, and write the software's person ID on every binder page so the two never drift apart.
People often ask which is better. It is the wrong question: they are good at different things. The trouble starts when both try to be the master copy and facts are updated in one place but not the other.
What software does better
Desktop programs such as Family Tree Maker or RootsMagic, and online trees on Ancestry or FamilySearch, are better at:
- Scale. Thousands of people, with relationships calculated for you.
- Charts and reports. Pedigree charts, descendant reports and books generated in seconds.
- Search and hints. Online trees suggest records you might not have found.
- Sharing. A GEDCOM export or a shared tree reaches relatives anywhere.
- Media. Scans and photographs attached to the people they show.
If you use software, learn its backup routine before anything else. Our Family Tree Maker guide and Ancestry backup guide explain how to keep a restorable copy.
What a paper binder does better
A binder is better at the part of research that is still uncertain:
- The open question. A research plan on the desk keeps you focused on one problem instead of following hints.
- Negative results. Most software has no natural place to record "searched, found nothing". A research log does.
- Conflicting evidence. A timeline or comparison sheet shows two contradictory records side by side, with your reasoning.
- Thinking on paper. Many researchers notice gaps while writing that they miss while clicking.
- Longevity. Paper does not depend on a subscription, a file format or a program version.
Decide which is the master
Write this down once and keep it at the front of the binder:
- People, dates, places and relationships: master in the software; keep a printed pedigree chart for reference.
- Citations for proved facts: master in the software; write the source ID on binder pages.
- Open research questions: master in the binder until resolved.
- Research log and negative results: master in the binder; add a short summary note in the software when the question closes.
- Reasoning for a conclusion: master in the binder; attach a short proof note in the software.
When a question is resolved, move the conclusion and its citation into the software, file the worksheets behind the person's section, and close the research plan.
Keep the two linked
- Use the software's person ID (or your ancestor number) on every binder page about that person.
- Give every source an ID and use it in both places.
- Date every printout. A printed chart is out of date the day you change the tree.
- Reprint charts when a section closes, not after every small edit.
When paper alone is enough
If you are researching one family branch, or helping a parent record what they know, a binder alone is fine. You do not need software to do careful genealogy; you need sources, a log and a plan. Many researchers start on paper and move to software when the tree passes a few hundred people.
When software alone is risky
Software-only research tends to collect hints faster than evidence. Typical problems: attached records that belong to a different person with the same name, conclusions without a recorded reason, and searches repeated because nothing recorded that they failed. A small binder for open questions prevents most of them.
Moving between programs
If you change programs or move a tree between Ancestry and desktop software, check the transfer carefully. A GEDCOM file carries people, relationships and most citations, but not always media or every note. See does GEDCOM include photos and check a GEDCOM before import. Your binder's source IDs make it much easier to spot what did not come across.
Questions about binders and software
Is a paper genealogy binder outdated?
No. It does a different job. Professional genealogists still keep research logs, plans and proof arguments, whether on paper or in documents, because the reasoning matters as much as the result.
Can I print my whole software tree into a binder?
You can, but it goes out of date immediately and becomes hard to maintain. Print reference charts and the sections you are actively researching.
Which software should I use?
Choose one you will back up and keep using. Our Family Tree Maker and Ancestry comparison covers the most common choice.
Sources and limits
This guide reflects Wiserta editorial guidance and the founder's seven years working at the company behind Family Tree Maker; it is not a professional standard. Product names belong to their owners, and Wiserta is not affiliated with them. The National Genealogical Society publishes education on research logs and the Genealogical Proof Standard.