Shader7 Web Applications Suite
Official software platform created by Nishikant Xalxo. High-performance CNC machinist calculators, biometric passport photo studio, ATS resume builder, 3D CAD modeler, and image compression tools. 100% free with zero server uploads.
Passport Photo Studio Pro
Advanced biometric passport photo editor with background cleanup, digital suit overlays, and 4x6 print grid export.
Open Studio Pro
CNC Machinist Toolkit
Precision G-Code trajectory generator, Speeds & Feeds, PCD bolt hole calculator, circular chamfers, and 3D CAD modeling studio.
Open Toolkit
CV Banao ATS Resume Builder
Create modern, recruiter-approved ATS resumes in minutes with 5 real templates, live editor, and instant PDF export.
Build Resume
Trading Mastery & Risk Calculator
Master price action trading, candlestick patterns, risk management, and calculate exact position lot sizes.
Open Trading App
Client-Side Image Compressor
Reduce image sizes up to 90% in WebP, PNG, and JPEG formats right inside your browser without uploading files.
Compress Images
Hourly to Salary Calculator
Convert hourly wages to annual, monthly, and biweekly gross earnings with overtime and tax deduction estimates.
Calculate Salary
ReceiptPro Invoice Maker
Generate clean, printable PDF receipts, client invoices, and payment vouchers with automated tax calculations.
Build Invoice
FairShare Bill Splitter
Split restaurant checks and shared trip expenses evenly or with custom item balances among friends.
Split Bills
Universal Triangle Solver
Solve right and oblique triangles with SSS, SAS, ASA, AAS, and SSA cases. Includes altitude, medians, and interactive canvas.
Solve Triangle
3D CAD Studio Web Modeler
In-browser parametric 3D CAD modeling, stock bounding box simulation, mesh inspection, and STL export for CNC machinists.
Open 3D CAD
Ber of Chat P2P Messaging
Serverless, peer-to-peer encrypted room-code chat and direct file sharing via WebRTC data channels with zero server logging.
Start Private ChatSHADER7 Applications Catalog
Complete directory of free, 100% client-side web tools created by Nishikant Xalxo.
Biometric 2x2" & 35x45mm passport/visa photo maker for 150+ countries with AI background removal and 4x6 print grid generator.
Shop floor Speeds & Feeds, PCD Bolt Circles, Drill/Tap charts, G02/G03 Circular Arcs, Chamfers, and Fanuc Custom Macro B routines.
Browser-based parametric 3D CAD modeler, stock bounding box simulation, mesh inspection, and STL export.
Trigonometry calculator solving right & oblique triangles with SSS, SAS, ASA, AAS, SSA laws and interactive geometry canvas.
Client-side batch image compression for JPG, PNG, and WebP files up to 90% size reduction without uploading to servers.
Create ATS-friendly resumes with 5 recruiter-approved modern templates and instant vector PDF downloads.
Free itemized sales receipt, invoice, and payment voucher maker with GST/VAT tax breakdowns and printable PDF export.
Convert hourly wage to annual salary with overtime, tax brackets, take-home paycheck, and 50/30/20 budget allocations.
Group bill and restaurant check splitter with debt-minimizing settlement matrices for friends and roommates.
Direct serverless peer-to-peer encrypted text and file sharing via WebRTC data channels with zero server storage.
Quantitative position sizing calculator, risk-to-reward metrics, and price action candlestick technical guide.