Full transparency: I built one of the tools on this list (StubSheet). I'm going to be as honest as I can about all of them, including mine. You should pick whatever works best for your situation.
The reason these tools exist is that pay stubs are weirdly hard to convert. They're not simple tables — they're multi-section documents with nested categories, varying layouts across payroll providers, and labels that change between "Federal Income Tax," "Fed W/H," "FIT," and a dozen other variations. Generic PDF converters choke on them.
So here's what's out there right now.
StubSheet
This is mine, so take this with appropriate skepticism.
What it does: AI reads the pay stub, identifies every field contextually, and outputs a formatted spreadsheet with labeled sections.
Pricing: 3 free conversions/month (CSV). $2.99 per conversion for Excel. $14.99/month for unlimited.
What I think it does well: The output is clean and organized — you get sections for earnings, taxes, and deductions rather than a flat data dump. The review step lets you catch and fix anything before downloading. And it works across payroll providers without needing templates.
Where it falls short: It's new, so it hasn't been tested on as many edge-case formats as tools that have been around longer. No batch upload yet (coming soon). And if your stub is a scanned image rather than a digital PDF, accuracy drops — that's a limitation of text extraction that I'm working on solving with vision AI.
StubToCSV
What it does: Similar concept — AI-powered extraction from pay stub PDFs. They advertise support for 665+ payroll providers and use a "dual-AI" system where one model extracts and another verifies.
Pricing: 3 free/month. $2.99 per conversion. $19.99/month unlimited.
What's good: They've been around longer and have handled more format variations. The dual-AI verification is a smart approach. They also support W-2 and 1099 documents, not just pay stubs.
What's less good: The unlimited plan is $5/month more expensive than StubSheet's. I haven't tested their accuracy head-to-head, so I can't make a fair claim about which is more accurate — but their marketing says "typically above 95%," which is roughly where I'd put any AI extraction tool on common formats.
ScanToExcel
What it does: General-purpose document converter. Handles receipts, invoices, bank statements, pay stubs, and other financial documents.
Pricing: 10 free conversions per day. Premium plans vary.
What's good: If you need to convert many types of documents — not just pay stubs — this is the most versatile option. The free tier is generous.
The tradeoff: It's a generalist. It doesn't have pay-stub-specific field recognition. In my testing, it got the basic numbers right but sometimes miscategorized deductions or missed the distinction between employee and employer contributions. If your stubs are straightforward, it works. If they're complex, you'll spend time fixing the output.
Generic PDF tools (Adobe, Tabula, SmallPDF)
What they do: Extract tables from any PDF.
The honest truth: These work fine for documents that are actually formatted as clean tables. Most pay stubs aren't. I'd estimate they work reasonably well on maybe 30% of pay stub formats — the simple ones with clear grid layouts. For the other 70%, you're going to spend more time cleaning the output than you saved by not typing manually.
Tabula is free and open-source, which is nice. Adobe requires a subscription you probably already have. SmallPDF is freemium.
If you want to try the free route first, start here. If the output is usable, great — you've saved money. If it's a mess (which is likely), that's when the specialized tools earn their keep.
Manual entry
I list this because it's always an option and it costs nothing. If you have one stub and 10 free minutes, just type the numbers into Excel. Seriously. Not everything needs a tool.
It stops being practical when you have more than a few stubs, when accuracy really matters (mortgage applications, tax prep), or when you value your time above $0/hour.
So which one should you use?
For a few stubs per month: the free tier on StubSheet or StubToCSV. Both give you 3/month at no cost. Try both and see which output format you prefer.
For regular, ongoing conversion: the unlimited plans. At $14.99-19.99/month, they pay for themselves after 5-7 conversions versus the per-stub pricing. If you're an accountant, bookkeeper, or property manager verifying tenant income, this is the tier for you.
For one-off simple stubs: try a generic PDF tool or just type it in.
For multiple document types beyond pay stubs: ScanToExcel is the most flexible.
Pick the tool that matches your volume and budget. They all exist because this problem is real, and they all solve it — just in slightly different ways.