FlexinaTools's answer:

• Small business owners, accountants and freelancers who deal with e-invoicing (Peppol, VAT, invoice generation) in the EU — especially Belgium, France, the Netherlands, Germany, Spain and Portugal
• Developers and technical users who need quick utilities: JWT decoding, Base64, JSON/XML formatting, hashing
• Everyday users who want fast, private PDF and image tools without creating an account
• Home-project planners who use the calculators (tiling, paint, insulation, mortgage)

FlexinaTools's answer:

FlexinaTools is a privacy-first platform: all 46 tools run 100% in your browser, so your files and data are never uploaded to a server and no account is required. It goes beyond generic PDF utilities to cover niche professional needs — Peppol BIS 3.0 e-invoice validation, VAT calculation for 7 EU countries, IBAN validation — and the whole interface is localized in 6 languages (English, French, German, Spanish, Portuguese, Dutch).

FlexinaTools's answer:

Most online tool sites charge or rate-limit the same operations. With FlexinaTools, all 46 tools are completely free, with no sign-up, no paywall and no usage limits — because everything runs in your own browser, we simply don't pay for server-side processing. On top of privacy (your invoices, PDFs and images never leave your device), it bundles things competitors don't have: a Peppol BIS 3.0.3 e-invoice validator, a multi-country VAT calculator and a full PDF + image + developer toolkit in one place.

FlexinaTools's answer:

FlexinaTools was built by Flexina SRL, a software company based in Liège, Belgium. It started as a collection of small utilities the team kept using internally — invoice generation, VAT calculations, PDF merging — and it grew when we noticed that people always ask for the same things: a quick tool, no account, and the guarantee that their files never leave their device. The guiding principle became: if the browser can do it, the server should never see it. Today the site groups 46 free tools around four universes — business, documents, home projects and developer — and is localized in 6 European languages.

FlexinaTools's answer:

• Vue 3 single-page application with vue-router
• Vite + vite-ssg: every page is statically generated at build time for fast loading and good SEO, in 6 locales
• Client-side JavaScript libraries: pdf-lib and pdf.js for PDF operations, Aspose for advanced PDF processing, Canvas API for image tools
• All computation runs in the visitor's browser — the site itself is a static site with no application backend

FlexinaTools's answer:

• FlexinaTools is a free, self-serve product, so it has no named corporate customers to list
• Its daily users are individuals, freelancers and small businesses across the EU who validate Peppol e-invoices, merge PDFs or calculate VAT
• The product is developed and operated by Flexina SRL, a software company based in Liège, Belgium