This product was not featured by Product Hunt yet. It will not be visible on their landing page and won't be ranked (cannot win product of the day regardless of upvotes).
Your CSV export never matches the template your CRM, accounting tool, ERP, or database expects — wrong headers, column order, date formats. MapMyCSV remaps any messy CSV to the exact target template, entirely in your browser. Your data never leaves your machine. Auto column matching, manual fixes, date/amount normalization, row-level validation. Free preview of the first 10 mapped rows; $29 one-time unlocks full export. No account. Try the built-in sample data — no file needed.
I built MapMyCSV after running into the same annoying operator problem over and over: I had the data, I had the destination's import template, and the two CSVs almost matched.
Almost.
The headers were different. Dates used the wrong format. Columns were in the wrong order. IDs had leading zeros. A few fields needed manual cleanup. None of it was difficult, but every import turned into another round of spreadsheet surgery.
The other problem was privacy. CSVs often contain customer, financial, employee, or operational data. Uploading that data to a random conversion service felt like a bad default.
MapMyCSV does the mapping and validation entirely in your browser. There's nothing to upload it to — the entire tool runs client-side. Your data never leaves your machine.
You can load the sample data or use your own CSV and preview the first 10 mapped rows for free. A one-time $29 payment unlocks the full export.
I would especially like feedback on the automatic matches and validation warnings. Those are the two areas where real-world ugly CSVs will teach me the most.
Finally something that actually fixes the date format headaches without uploading customer data anywhere. The auto column matching nailed most of my messy export on the first pass.
A mapping tool that lives in the browser is genuinely useful, especially the local-only angle. One thing that would save me a lot of time is letting me save and reuse mapping profiles for recurring imports, since the same messy export shows up every month from the same vendor. Right now it looks like I'd have to reconfigure the columns from scratch each time.
About MapMyCSV on Product Hunt
“Make any CSV fit any import template”
MapMyCSV was submitted on Product Hunt and earned 0 upvotes and 3 comments, placing #86 on the daily leaderboard. Your CSV export never matches the template your CRM, accounting tool, ERP, or database expects — wrong headers, column order, date formats. MapMyCSV remaps any messy CSV to the exact target template, entirely in your browser. Your data never leaves your machine. Auto column matching, manual fixes, date/amount normalization, row-level validation. Free preview of the first 10 mapped rows; $29 one-time unlocks full export. No account. Try the built-in sample data — no file needed.
MapMyCSV was featured in Productivity (656.2k followers) and Data & Analytics (5.7k followers) on Product Hunt. Together, these topics include over 149.9k products, making this a competitive space to launch in.
Who hunted MapMyCSV?
MapMyCSV was hunted by Scott Schard. A “hunter” on Product Hunt is the community member who submits a product to the platform — uploading the images, the link, and tagging the makers behind it. Hunters typically write the first comment explaining why a product is worth attention, and their followers are notified the moment they post. Around 79% of featured launches on Product Hunt are self-hunted by their makers, but a well-known hunter still acts as a signal of quality to the rest of the community. See the full all-time top hunters leaderboard to discover who is shaping the Product Hunt ecosystem.
Want to see how MapMyCSV stacked up against nearby launches in real time? Check out the live launch dashboard for upvote speed charts, proximity comparisons, and more analytics.
Scott Schard