SpreadsheetConverter Calculator — WordPress Contact Form Plugin
by SpreadsheetConverter · WordPress.org page · Website
SpreadsheetConverter Calculator has 500+ active installs on WordPress.org and 26,458 downloads all time. We have tracked it since September 4, 2026; download trends appear after 30 days of data. The last update was on August 21, 2026, tested up to WordPress 7.1.
SpreadsheetConverter Calculator at a glance
Is SpreadsheetConverter Calculator well maintained?
Features
The feature list from the plugin's own readme on WordPress.org, trimmed to the essentials.
- One calculator per page (all modes; the calculator is page-global)
- Classic themes: [ssc_calc token=”https://server.spreadsheetconverter.com/t/acme/forms/order”]
- Updating later: re-publish to the Server — your page mounts the new version on reload; nothing to change in WordPress
- Returning visitors: in most browsers a visitor who comes back to your page is recognized again (the Server keeps their identity in a partitioned cookie) and…
- No sign-in inside the mount: a members-only form shows the Server’s refusal in the save status with a link to sign in on the Server’s own page
- Forms published before this release: re-publish once so images inside the form and returning-visitor recognition work in the mount (both ride a per-form file…
- Your site sends its own Content-Security-Policy? Allow https://server.spreadsheetconverter.com in script-src, style-src, img-src and connect-src — the same…
- Troubleshooting: open …/forms/your-form/embed.html directly in a browser. If it works there but not on your page, the issue is your page’s CSP, a plugin…
SpreadsheetConverter Calculator reviews and ratings
4 reviews on WordPress.org, with the most recent ones as their authors posted them.
4 reviews
- 5★
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1
- 4★
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0
- 3★
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1
- 2★
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0
- 1★
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2
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No customer support
The support here is ridiculous. They ignore your requests for weeks then come up with a simple question like "do you use diagrams?". Although your question was about you using diagrams and in the attached files are diagrams and you clearly stated in your request that you use diagrams. Funny thing is that after you patiently answer "yes", they disappear for another week. Last but not least, after I purchased the product they stopped answering at all! I have now a couple of outstanding requests and there's no answer for more than a month. If the Spreadsheet Converter team sees this, please, I beg you, contact me.
cytramon -
Buggy Software & Horrible Customer Support
The Excel plugin causes Excel to crash every time you use it. The WordPress plugin causes 403 errors. When you contact customer support, expect a delayed response with a message that does not address your concerns. They'll simply claim no other users reported a problem and won't engage with you to understand the problem. Or, they'll provide generic feedback for some unrelated problem. While the result is cool when it works, I invested SEVERAL hours building Excel templates and working with both of their plugins to make it work. In the end, it was wasted time and money when I ran into issues and could not get any help. I absolutely would NOT recommend this app.
rjoneslbp -
Good plugin, Great spreadsheet converter.
The spreadsheetconverter is amazing product. I love it! The plugin Do the job.
endurancescience -
buggy plugin and awful software
This plugin shows an error in the only admin page of it. The plugin needs a paid software for functioning with 30 days trial. But the software website is complicated and you can't find any way to try or test software. You can download the software but can't use it, just like the plugin itself... Waste of time
dariush11
Details
Embed live, calculating web pages converted from Excel by SpreadsheetConverter — inline in your theme, no iframe.
The full description, screenshots and every review live on the WordPress.org page.
Rankings SpreadsheetConverter Calculator competes in
Tags
- calculator
- embed
- excel
- form
- spreadsheet
- Version
- 12.1.0
- Last updated
- Aug 21, 2026
- First published
- Jun 21, 2018
- Requires WordPress
- 6.5
- Tested up to
- 7.1
- Requires PHP
- 7.4
- Pricing
- Free, paid version available
SpreadsheetConverter Calculator FAQ
What does SpreadsheetConverter Calculator do?
According to its WordPress.org readme, SpreadsheetConverter Calculator offers One calculator per page (all modes; the calculator is page-global), Classic themes: [ssc_calc token=”https://server.spreadsheetconverter.com/t/acme/forms/order”], Updating later: re-publish to the Server — your page mounts the new version on reload; nothing to change in WordPress, Returning visitors: in most browsers a visitor who comes back to your page is recognized again (the Server keeps their identity in a partitioned cookie) and and No sign-in inside the mount: a members-only form shows the Server’s refusal in the save status with a link to sign in on the Server’s own page.
How many active installs does SpreadsheetConverter Calculator have?
WordPress.org reports 500+ active installs for SpreadsheetConverter Calculator as of September 7, 2026.
Is SpreadsheetConverter Calculator still maintained?
Yes. The last release was on August 21, 2026 and it is tested up to WordPress 7.1.
Is SpreadsheetConverter Calculator free?
SpreadsheetConverter Calculator is free to install from WordPress.org. The developer lists it as commercial, so a paid version or paid add-ons exist.