An honest breakdown of free options for getting PDF data into Google Sheets — what each approach does, where it breaks down, and when a paid tool makes sense.
Google Drive OCR. Upload a PDF to Google Drive, right-click, and choose "Open with Google Docs." It's free, it works, and for a simple scanned page it'll get you readable text. Here's the thing though — all that text lands in a single column with zero table structure, so you're still manually sorting dates from amounts from descriptions for every single document.
Google Sheets IMPORTDATA. If someone has already extracted your PDF data and hosted it as a public CSV somewhere, IMPORTDATA can pull it straight into a Sheet. Honestly, this almost never applies to real-world PDF conversion. But it's worth keeping in your back pocket.
Apps Script custom code. I've seen developers spend a full week building a custom Apps Script that hits an external parsing API and writes rows into a Sheet. It works. It's also free to run. But if you're not comfortable writing and debugging JavaScript, this isn't a realistic path — and even if you are, you're on the hook for maintaining it when PDFs change format.
Google Sheets add-ons. There are a handful of add-ons in the Workspace Marketplace that promise PDF-to-Sheets conversion. Most give you 3–5 free conversions to test with. In my experience, the table structure rarely survives intact — you get something that looks right until you try to run a SUM and realize half your numbers imported as text.
No table structure preservation. Every free approach I've tested produces raw text that needs cleanup. I worked with a firm that was spending 20 minutes per invoice just reformatting columns — at that point you might as well type the numbers yourself.
No batch processing. Free tools are one-document-at-a-time. If you're handling more than a few PDFs a month, that manual overhead adds up faster than you'd expect.
No direct Sheets output. Even the tools that export CSV require a manual import step. And that import step breaks things — date formats flip, numbers come in as strings, columns misalign. Every time.
Scanned PDFs are a different problem. Google Drive OCR handles clean scans okay. Throw a multi-page table at it, or anything with a non-standard layout, and the output becomes genuinely unusable.
Here's the honest math: if you're spending more than 30 minutes a month cleaning up output from free tools, a $29/month tool that writes directly to Google Sheets pays for itself in labor alone. Lido offers a 50-page free trial with direct Sheets output — run your actual documents through it and see how the output compares to what you're doing now.
50 free pages. Direct Sheets output. No CSV import step. No credit card required.
50 free pages. All features included. No credit card required.