Free · no sign-up · nothing uploaded
Small tools for the paperwork you would rather not do
SR Tools is a growing set of free online tools that run entirely in your browser. Open one, get the job done, close the tab. No account, no watermark, no upload.
- Free to use
- Works on phones
- Your data stays on your device
All tools
One tool is live today. The rest are on the way — the invoice generator came first because it is the one people ask for most.
Invoice GeneratorCreate a professional invoice, add tax and discounts, and download it as a PDF.Open tool
Receipt GeneratorIssue a receipt once an invoice has been paid.Coming soon
Quote GeneratorSend a priced quote before the work starts.Coming soon
Estimate GeneratorGive a range when the scope is not fixed yet.Coming soon
VAT CalculatorAdd or remove VAT at any rate.Coming soon
GST CalculatorWork out GST for India, Australia and elsewhere.Coming soon
Profit Margin CalculatorMargin, markup and selling price.Coming soon
PDF ToolsMerge, split and compress PDF files.Coming soon
Image ToolsResize, crop and convert images in your browser.Coming soon
Built to be used once and forgotten
Most free tools online want something in return: an email address before the download, a watermark you have to pay to remove, or a file upload that quietly keeps a copy. These do not. Each tool is a single page that loads fast, works on a phone, and does its job without asking who you are.
The site is paid for by advertising placed around the tools. Ads never appear inside a document you create, and never inside a PDF you download.