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📝 Practical guides

Guides by AIMerger

Short, practical, and written by the people who built the tools. Every guide links to the tool it explains.

Prompt builder: merge two people in one photo (Nano Banana, ChatGPT)Pick pose, scene and light, get a copy-paste couple photo prompt — or blend it on the page. How to put two people in one photo — 3 free waysAI blend, side-by-side collage or manual editing, and how to make the result look real. How to make a group photo from individual photosSeparate pictures of family, friends or a team into one natural group shot. How to combine old and new photos into one pictureScan, restore and merge generations — or make a then-and-now. How to add a person to a photoAdd someone who missed the picture with matching size, light and shadows. How to merge PDFs without uploading them anywhereWhy most "free" PDF mergers are upload services, and how in-browser merging works. How to make one couple photo from two selfiesWhat to upload, what to type, and the three mistakes that make merges look fake. Merge Excel files and remove duplicates — without formulasHeader matching, what counts as a duplicate, and when to clean data first. What AI photo merging can and cannot doAn honest map of the results you can expect, and the ones you should not.

Related merge tools

Everything on AIMerger brings things together — here is what pairs with this one.

PDF MergerMerge PDF files into one online with AIMerger, free — your PDFs never leave your browser.AI Photo MergerAIMerger is a free AI merger for photos: combine 2–8 photos into one image online, in 1K, 2K or 4K resolution.CSV & Excel MergerMerge CSV and Excel files into one with AIMerger — align columns by header, remove duplicate rows, export CSV or XLSX.All ToolsEvery AIMerger tool in one place — the AI merger for photos, baby generator, video, slideshow, PDF, CSV, contacts and subtitle merging.

🧰 Browse all 72 AIMerger tools →