Measure once.Cut right.

Four tools for the workshop and the office: calculate steel weight, plan your saw cuts, work out net salary and convert PDF, Word and JPG files. Free, right in your browser, nothing to install.

  • No account for the free tools
  • Data per EN standards
  • Your files stay on your computer

Calculate now, right on this page

Each tool below has a quick calculation: change a value and see the result instantly. No account, nothing to install, no cost. When you need more, open the full tool, with materials lists, quotes, cutting plans, payslips and converted files.

1,055 sizes calculated

Sections, tubes, sheet, angles, bars and rebar, per EN standards.

See the section details

Metal weight

Know what it weighs before you lift it.

Choose the section type, size and material (steel, stainless, aluminium, copper and more), then enter the length and number of pieces. You instantly get the weight per metre, per bar and for the whole order, plus the section drawing, area, painting surface and how many metres make a tonne.

Every calculated product can go into a materials list. Add the price per kilogram, a discount, cutting and transport, then print the list or copy it to Excel, for example as an estimate for your customer. The same tool covers paint consumption, galvanizing cost, welding wire consumption and steel grade equivalents (OL37, S235, A36).

  1. Choose section and material
  2. Enter length and pieces
  3. Get the weight and make the quote

Use cases

Mitred parts are nested

The angled cuts of neighbouring parts become a single cut, so as little of the bar as possible is lost.

Placed one after another Nested, flipped alternately Schematic drawing of one bar, with angles exaggerated for visibility. The calculation uses the same formulas as e-utilio Steel Cut Pro.
Full cut lists, offcuts in stock and machine data: e-utilio Steel Cut Pro

Saw cutting

Every bar used down to the last centimetre.

e-utilio Steel Cut Pro takes your cut list (length, quantity, cutting face, material, label and end angles), the offcuts in stock and the new bars available. It calculates the plan with the least material waste, and you can then adjust it by dragging parts between bars.

Mitred parts are rotated and flipped automatically, so the angled cut of one part is also the cut of the next. Blade loss is calculated for every real cut. Offcuts over one metre get stock codes, and the plan exports to Excel, CSV or PDF sheets for the operator.

  1. Enter parts with angles
  2. Add offcuts and new bars
  3. Get the nested plan

Use cases

5,000 RON gross means 2,981 RON take-home

Calculated with the July 2026 rules, no dependants.

Full calculation, with vouchers and net to gross

Salary calculator

From gross to net, with no payslip surprises.

Three ways to calculate: gross to net, net to gross (what to ask for to receive a given amount) and company budget to net (what an employer can offer). Every tax is shown separately, step by step: pension (CAS), health (CASS), personal deduction, income tax and the employer’s labour insurance (CAM).

It takes into account dependants, the extra deduction for under-26s, school-age children, meal vouchers and the tax-free amount on the minimum wage. You also see the hourly rate, the yearly income and how much of the total cost goes to the state.

  1. Choose the calculation
  2. Enter the amount and your situation
  3. See the net and every tax

Use cases

7 tools, zero files uploaded

Everything runs in your browser, phone included.

PDF, Word, JPG file conversion

Your files never leave your computer.

Turn a PDF into an editable Word document, save a Word document as PDF, make a PDF from JPG or PNG photos and export PDF pages as images. You can also merge several PDFs into one, extract or delete pages and rotate pages that were scanned the wrong way.

Conversion happens right in the browser, so files are never sent to any server. You can safely work with contracts, invoices, quotes or personal documents. No account, no watermark and no daily file limit.

  1. Drop the file on the page
  2. Choose the options
  3. Download the result

Use cases

How e-utilio Steel Cut Pro saves material

Parts with mitred ends are no longer placed one after another with wasted triangles between them. The program flips them alternately, so the angled cut of one part is also the cut of the next part.

45° parts placed one after another4 parts
The same parts, nested by Steel Cut Pro5 parts

Illustrative drawing: the same bar and the same parts with 45° ends. In red, the material lost between parts.

Mitre nesting

Parts are rotated and flipped automatically so angled cuts are shared.

Stock offcuts first

Checks the offcuts you have and uses them before new bars.

Real blade loss

The kerf is deducted at every cut, and parts that add up to the bar length fit exactly.

Coded offcuts

Offcuts over one metre get codes, the rest is reported as waste, in millimetres and kilograms.

Who e-utilio is for

The tools are made for people who work with steel, numbers and paperwork every day.

Steel fabrication shops

Work out the order weight, make the cutting plan with nested parts and hand the operator the job sheet.

Steel stockists and shops

Answer enquiries fast: order weight, the quote with VAT and transport, sent to the customer as PDF.

Accounting and HR

Calculate net salary, the required gross and employer cost with the 2026 Romanian rules, and convert documents to PDF.

Designers and builders

Find section dimensions per EN, painting surfaces and steel grade equivalents for your project.