Live: https://debugswift.com/tools
Free tools for small businesses, from DebugSwift. No sign-up, and the result is never behind an email form. Each tool says where it runs: most work entirely in your browser, so nothing you type is sent anywhere.
Not to be confused with the open-source iOS debugging library also called DebugSwift, which is an unrelated project.
Start here: Website Audit. Paste an address and get a score out of 100 and every fix.
| Tool | What it does | Runs |
|---|---|---|
| Website Audit | Scores a page out of 100 on the technical and on-page basics search engines and customers both rely on, with every fix. | Our server |
| Digital Footprint Check | Shows how findable and believable your business is online: your site, your profiles, search, maps and listings, scored out of 100. | Our server |
| Schema Generator | Writes the structured data that tells search engines your address, hours and phone number. | Your browser |
| Meta & Headline Generator | Shows exactly where Google cuts your title tag, measured in pixels, not characters. | Your browser |
| Tool | What it does | Runs |
|---|---|---|
| Quote & Invoice Generator | Makes quotes and GST invoices with your logo and a UPI pay QR, keeps a list of them, and saves PDFs from your browser. | Your browser |
| Project Brief Builder | Turns a vague idea into a brief agencies can quote on like-for-like, then lines the quotes up side by side. | Your browser |
| Tool | What it does | Runs |
|---|---|---|
| Brand Kit Generator | Turns one colour or your logo into palettes, themes, font pairings and a printable brand sheet, with contrast measured on everything. | Your browser |
| QR Code Generator | Makes a vector QR code for your Wi-Fi, a contact card, a link or a chat, with no redirect that can expire. | Your browser |
| Image Compressor | Shrinks photos on your own device so a page stops waiting on them. Nothing is uploaded. | Your browser |
| Tool | What it does | Runs |
|---|---|---|
| Email Deliverability Check | Checks the four DNS records that decide whether your email reaches an inbox or a spam folder. | Our server |
| Tool | What it does | Runs |
|---|---|---|
| Fallback Font Check (source) | Measures your fallback font against your webfont on real pages and prints the size-adjust that stops text re-wrapping. | Your machine (open source CLI) |
"Our server" means our server fetches something public (a web page, DNS records) and sends the result back. Nothing is stored.
- The tools, one by one: what each checks, what it can't tell you, and what happens to what you type
- Changelog: what changed, and when
Open an issue: report a wrong result, or suggest a tool you wish existed.
The tools' source is private. This repository is their public home: documentation, changelog and issue tracker. The exception is fallback-font-check, which is MIT licensed.
Built by DebugSwift.