Engineering Documents,
Unified.
We transform legacy engineering documentation into structured, searchable, and interconnected digital assets — bridging decades of institutional knowledge with cutting-edge AI technology.
We transform legacy engineering documentation into structured, searchable, and interconnected digital assets — bridging decades of institutional knowledge with cutting-edge AI technology.
Industrial facilities hold thousands of pages of critical engineering data — locked inside aging drawings, binders, and legacy systems. We set it free.
Independent Technologies Limited specializes in digitizing, indexing, and correlating legacy engineering documentation for the industrial sector. From piping and instrumentation diagrams to electrical schematics and control system drawings, we extract the data that matters and make it instantly accessible.
Our proprietary AI-powered offline scanning engine automates the reading and indexing of engineering drawings at a level of precision that was previously difficult and cost-prohibitive. Tags, line numbers, equipment references, and cross-drawing links are automatically detected, human-verified, and catalogued — producing a fully searchable, interconnected dataset from what was once a shelf of paper.
Whether you're planning a turnaround, auditing an aging facility, or migrating to a digital twin, we provide the foundation of clean, structured engineering data you need — delivered as both an interactive viewer and an open database that belongs to you.
A unified data viewer that connects every tag, line, and device across every drawing type in your facility.
CrossLink is a purpose-built engineering data platform that takes the output of our purpose-trained offline scanning engine and assembles it into a fully interactive, cross-referenced viewer. Select any instrument tag and instantly see every drawing it appears on in a multi-window display — P&ID, loop diagram, I/O schedule, and electrical schematic — all within a single, unified interface.
From legacy paper drawings to a fully searchable digital asset — we handle every step.
Our purpose-trained vision models detect instrument tags, line numbers, and equipment references directly from engineering drawing images — processed entirely on local hardware. Your drawings are never uploaded to the cloud or fed into public LLMs. All highlights and tags are manually verified and positioned before being saved.
Every detected tag is classified by type — instruments, equipment, line numbers, and control devices — based on your specifications for prefix conventions and tag structure. This data is organized into a structured database you can access through our tools or export directly into your own systems.
We link identical tags across multiple discipline drawing types — connecting a P&ID instrument bubble to its I/O wiring sheet, electrical schematic, and loop diagram automatically. View the results through our multi-window tool: select one tag and see every associated drawing in its own dedicated pane.
Multi-pass AI verification with blind re-reads and spatial deduplication ensures data accuracy. Human review is the final step before it reaches you.
Receive your data as an interactive CrossLink viewer or as structured exports. Flexible packaging allows us to create bespoke viewers with custom fields for tracking work orders, maintenance notes, or audit findings.
Whether your scope is ten drawings or ten thousand, we'll work with you to build a unified, searchable engineering intelligence platform — tailored to your facility and your data.
✉ mc@independenttechnologies.ioWe typically respond within one business day.