My JPGs ended up in filename order instead of the order I took them when I tried making a PDF. I have 37 photos of a repair job, and sorting the folder by date taken didn’t seem to carry over into the PDF.
For a free way to merge these, do you use an online converter, a local utility, or the print-to-PDF option, and why? Can any of those use the photos’ capture times without me renaming every file?
For a document project that involves sending photos together, I want them in a readable PDF, not scattered across attachments. That’s the practical reason I’d look into an image converter, preferably without the usual account-creation detour.
The part I keep coming back to is that a PDF is a container, not a repair service. Putting pictures into it can keep homework pages, receipts, notes, or a sequence of screenshots together and establish a reading order. It does not make the contents better simply because the filename now looks more official. Renaming a JPG with a .pdf extension does not convert it, either.
I’d spend my attention on the images first. Remove duplicates, replace blurry shots, and make sure each document photo includes the entire page. The writing needs to be readable, with no glare covering the part someone actually needs. A converter cannot bring back the bottom of a page that never made it into the photo, despite how convenient that would be.
Page order deserves the same boring but necessary attention. I’d pick the pictures I actually want, then arrange them in the converter before downloading anything. Keeping a set together only helps if the recipient can follow it without doing a small reconstruction exercise.
Paper size is a separate decision from image quality. If the recipient asks for a particular size, I’d use that rather than guess. Otherwise, matching the PDF page to the image can make sense for screenshots or pictures with unusual proportions. A mixed batch of portrait and landscape images needs checking throughout, not just a quick glance at whichever page happens to appear first.
For the conversion itself, the source option accepts JPG, JPEG, and PNG files and can combine several pictures into a single PDF. It is free, requires no signup, adds no watermark, and performs the conversion in the browser. Those are the relevant features for me, rather than another grand promise about productivity, and they are available through Clever AI Humanizer.
After adding and ordering the images, the page choices include A4, US Letter, and a setting that matches the image. Then it’s a matter of converting, downloading, and opening the result. I’d scroll through the whole PDF, check that the page count matches the intended images, give it a useful filename, and keep the originals.
I’d also check the finished file size before submitting it anywhere with an upload limit. Putting photos into a PDF does not automatically make the file smaller, and it does not make the photographed text searchable. Searchable text requires a separate OCR step.
Make filename order work for you. Since your converter is using filenames anyway, give copies of the photos numbered prefixes like 001-start.jpg, 002-cover-off.jpg, and 003-damaged-part.jpg. Assign those numbers in the order you took the pictures. Keep the leading zeros so alphabetical sorting produces the sequence you intended.
@pete_io’s suggestion to arrange pictures inside the converter works, but I’d rather fix the order before importing them. Put copies in a separate folder, sort by Date taken, and use that view to assign the prefixes. For this batch, manually numbering them is a free workaround that doesn’t depend on finding a converter that understands photo timestamps. Leave your originals untouched.
Watch out! Date modified is not the same as Date taken. You may get incorrect dates when copying or editing images. For any images which do not have a time they were taken, order them by subject and then number them. Then run your converter with the numbered images in ascending order.
Before spending too much time arranging all of your batch, you should check that the converter will maintain your order. Try adding a few images which were taken out of order. If you can add them in and sort them into chronological order using the converter, create a test PDF. This will help identify whether the issue is with the order of the images being incorrect or the converter not maintaining the order you have set.
That’s my caveat to @pete_io’s approach. Arranging pictures inside the converter only solves this if that order survives into the finished file. If the small test works, you have a free route using your existing tool without renaming everything. If it reverts to filename order, @0xhawk6’s prefixes address the behavior you actually need to work around. No point carefully arranging the whole repair sequence in an interface that throws your work away.
Not sure if you want your images in order, or just if the person reading the PDF wants to know when they were taken. I misread ‘in chronological order’ as both.
For simply following the repair, @0xhawk6’s numbered copies would be enough for me. I wouldn’t spend time adding dates to everything if the recipient only needs to follow what happened next. But if you’re trying to show that a particular condition existed before or after some work, I’d want a visible date beside the relevant picture. Being earlier in the PDF doesn’t explain how much earlier it was.
A more hands-on approach would be to include them in a document created with any editor you have to hand which can create PDFs. Add brief captioning to give context to the images you want to highlight. Adding something like “Before removal of cover” might be more helpful for the reader than adding a timestamp. If the date is important make sure to add it as a real date.
However, you don’t need to caption all of them, just a few at the change overs. The difference between captioning and ordering images is that captions answer the question “What am I looking at?” whilst ordering answers “What next?”. When recording a repair I would much rather put the extra effort in to captioning rather than finding a converter that can guess everything correctly.
