Resources & Downloads

Tattoo Price EstimatorUpdated · V2

Work out what a tattoo should cost before your consultation. Size, detail, colour, placement and artist tier, in seven languages, with a printable worksheet to take to the studio.

✨ Check out the new Version 2!

Ink Coverage Calculator

Calculate precise ink coverage percentages for any tattoo design. Optimize ink usage and predict color saturation for professional results.

Pigment Ink MixerUpdated · V2

Mix tattoo ink colours by ratio, scale a recipe to any volume, swap an out-of-stock ink with a CIEDE2000 match check, and keep batch-recorded formulas.

✨ Check out the new Version 2!

Tattoo Needle SelectorUpdated · V2

Choose the right needle grouping for lining, shading, or packing. Taper, trauma, and ink flow compared by technique, 25 yrs of manufacturing.

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Tattoo Stencil Calculator

Scale any tattoo design for the exact placement. Accounts for kinetic distortion, how designs warp as muscles flex. Free tool for tattoo artists.

Tattoo Font PreviewerUpdated · V2

Preview tattoo lettering and fonts before committing to ink. Test typography styles, sizes, and spacing on a simulated skin surface.

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Machine Voltage ConfiguratorUpdated · V2

Find the right voltage for 3RL, lining, and shading. Sync stroke length with hand speed to protect skin and reduce wrist fatigue.

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Tattoo Removal Sessions EstimatorUpdated · V2

Estimate laser tattoo removal sessions with the published Kirby-Desai scale, skin type, location, ink colour, scarring and layering, with every point shown.

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Skin Tone & Pigment Visibility MatcherUpdated · V2

Compare 9 tattoo ink colours against all 6 Fitzpatrick skin types: High/Medium/Low contrast tendency and the real factor behind each colour's fade, artist-opinion guide, not a clinical measurement.

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Tattoo Flash Sheet BuilderUpdated · V2

Build a professional tattoo flash sheet in minutes. Add designs with style, size, price, and notes, then print or export a CSV for your studio.

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Tattoo Ink Ingredient DecoderUpdated · V2

Decode tattoo ink CI numbers, pigment names, and CAS codes against EU Regulation 2020/2081. Identify banned and restricted ingredients fast.

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Professional Gauge ConverterUpdated · V2

Interactive piercing gauge chart: 16g=1.2mm, 18g=1.0mm, 20g=0.8mm, 12g=2.0mm. Expert sizing by Patrick Poli, BioFlex® creator.

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Anatomical Jewelry VisualizerUpdated · V2

Visualize how body jewelry fits on anatomical placements. Preview ring diameters, barbell lengths, and jewelry proportions before purchase.

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Tattoo & Piercing Healing TrackerUpdated · V2

Follow a piercing or tattoo day by day: your current healing stage, a photo log, symptom trends and alerts, jewelry downsizing dates and a report for your studio.

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Piercing Pain GuideUpdated · V2

Back piercing pain scale 1-10 for dermal and surface piercings, from studio observation and client reports. Nociceptor density explained, by Patrick Poli.

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Piercing Angle Placement GuideUpdated · V2

Tilt the channel and see what it does: a live cross-section shows the channel length and which disc edge presses in, with angle, depth and refusal criteria for 25 placements.

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Biocompatibility Material CheckerUpdated · V2

See what a body jewelry claim or certificate actually proves: ASTM F136, F138, ISO 10993 and mill test reports, with a supplier question sheet.

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MRI Safety Checker, Body JewelryUpdated · V2

What body jewellery is made of and how it behaves near an MRI scanner: 14 materials including BioFlex®, titanium and steel. A reference for briefing the radiographer, who makes the decision.

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Nickel Release Calculator, EN 1811Updated · V2

Check EN 1811 nickel release for body jewelry alloys. Confirm compliance with the EU 0.2 µg/cm²/week limit for piercing posts, with a free calculator by Patrick Poli.

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Ear Stretching Timeline PlannerUpdated · V2

Ear stretching chart with healing timelines from 18g to 2 inches. Plan one size at a time at the pace the tissue tolerates, with readiness checks and dated logs for each ear. Reference from BioFlex creator Patrick Poli.

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Piercing Migration & Rejection Risk CalculatorUpdated · V2

Which factors raise or lower belly piercing migration and rejection risk? Six factors, explained, placement, fit, material, trauma, aftercare, history.

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Genital Piercing Anatomy Suitability CheckerUpdated · V2

What anatomy each of 14 genital placements needs, how a piercer assesses it in person, the reasons a placement is refused, and the questions to take to your consultation. In eight languages.

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Consent Form Builder

Build compliant tattoo and piercing consent forms with health screening, conditional logic, and digital signatures. Customize, download, and print legally sound waivers for your studio.

Client Health Screening Form Builder

Build a tattoo health screening form with fields for allergies, medications, blood thinners, latex. Expert-designed, print-ready.

Studio CRM: Free Tattoo & Piercing Studio SoftwareUpdated · V2

Clients, waivers, bookings, stock, sterilisation records and money in one free app that runs on your studio computer. Your client data never leaves the studio. English, French, Italian, German, Spanish, Dutch, Portuguese and Thai.

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Autoclave & Sterilization CalculatorUpdated · V2

Calculate autoclave sterilization cycles, load capacity, and SAL. Built for REACH‑compliant body jewellery safety. Trusted by Patrick Poli, 25 yrs.

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Studio Inspection Readiness ChecklistUpdated · V2

Get ready for a health inspection: what inspectors ask to see in the UK, EU, US and Australia, where your evidence is kept, and a binder index. Seven languages.

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REACH SVHC Pigment CheckerUpdated · V2

Check black pigments and tattoo ink ingredients against the ECHA SVHC Candidate List. Free pigment checker for EU REACH compliance and body art safety.

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US Tattoo Ink CheckerUpdated

Screen tattoo ink ingredient lists against FDA MoCRA duties and California Prop 65 safe harbor levels. Free, eight languages, nothing leaves your browser.

Southeast Asia Tattoo Ink CheckerUpdated

Screen tattoo ink ingredients against the Thai list of substances prohibited in cosmetics, each entry checked against the Royal Gazette. Free, eight languages including Thai, nothing leaves your browser.

Tattoo Machine Maintenance LogbookUpdated · V2

Log every tattoo machine service, calibration, and voltage check in one place. Track intervals, running voltage, and full equipment history.

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Tattoo Machine Power Supply TroubleshooterUpdated · V2

Step-by-step diagnostic wizard for tattoo machine and power supply faults. Identify the cause, PSU, clip cord, machine, pedal, or technique.

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BBP & Infection Control Training TrackerUpdated · V2

Log who was trained, when, by whom and where the certificate is filed, then see what lapses in the next 30, 60 and 90 days and print a roster for an inspection.

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Sharps Disposal Compliance TrackerUpdated · V2

Sharps tracer for studios: log container disposal dates, sizes, costs and providers. Forecast pickups and keep an inspection-ready compliance log.

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Studio Pricing Benchmark ToolUpdated · V2

Compare your tattoo and piercing prices with typical ranges in nine markets, test a rate change, and print a rate card from your own numbers.

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Booth Rent vs Commission CalculatorUpdated · V2

Booth rent vs commission calculator — compare break-even revenue and your take-home pay as a booth renter. See who pays for supplies, how long new equipment takes to pay for itself on each deal, and print a summary.

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Tattoo Artist Tax Deduction TrackerUpdated · V2

Track tattoo artist tax deductions and tattooist expenses as you spend: receipt refs, mileage, categories, year summary and CSV export for your accountant.

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Keloid, Hypertrophic Scar & Bump GuideUpdated · V2

Hypertrophic piercing scars are more common than keloid in cartilage piercing. Check your helix risk factors and know when to see a dermatologist.

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Pregnancy & Breastfeeding Procedure Safety ReferenceUpdated · V2

Can you get a piercing while pregnant or breastfeeding? Is it safe? Get the stage-by-stage questions to ask your midwife before booking.

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Medication & Body Art Interaction Checker

Check warfarin, Anarex and other medication interactions before tattoos or piercings. Bleeding risk, ink setting and washout times. Expert-reviewed safety tool.

Personalised Aftercare Schedule Generator

Generate a personalised, phase-specific piercing aftercare schedule. Enter your piercing date for a clinical routine across all three healing phases.

Allergy Patch Test Protocol GeneratorUpdated · V2

Is 24 hours enough for a patch test? No. Get a 96-hour tattoo ink and body jewelry allergy test protocol for steel, titanium, BioFlex®, gold and silver.

✨ Check out the new Version 2!