Cable Label Maker

From schedule to a checked print

1. Load an example, generate a numbered run, or import a UTF-8 CSV, TSV or XLSX schedule. Review the actual record count and required endpoint fields.
2. Choose wrap, flag or panel mode, then select a measured stock layout and paper size. Unknown dies stay blocked instead of being scaled to fit.
3. Set copies, endpoint pairs, first-sheet skip and print offsets. Inspect the selected route, clear area and total sheet count.
4. Download the alignment PDF, measure both rulers, compare it to the stock under a light, then export a single trial sheet at 100%.

Choose the shape before choosing the stock

Use a self-laminating wrap when a white printable section can sit against the jacket and the clear tail can cover that section. The generic 49-up layout is 25.4 mm wide and 38.1 mm high: 12.7 mm of white print area plus 25.4 mm of transparent laminate. A butterfly flag is different. Its 30 mm width has two 12 mm printable wings separated by a 6 mm no-print fold. Choose it for an OM4 jumper or a thin lead where a standing flag is easier to read. Patch-panel strips identify sockets, rather than cable jackets. Four separately printable 101.6 mm six-port modules cover a generic 24-port arrangement; eight modules serve two rows of 24 ports. A 19-inch rack dimension is an equipment mounting envelope, not a universal adhesive-strip width.

Keep identifiers and endpoint directions distinct

Cable ID identifies a physical lead. End A and End B identify its route. For C-101, an A-end label can read SW01:01 → RM204-D01; its paired B label reads RM204-D01 ← SW01:01. Identical copies repeat the same view, whereas A/B pairs reverse the near endpoint. With 24 records, copies set to 2 and A/B enabled, there are 96 logical labels. Each cable stays together in stable copy and end order. Source and destination are not inferred from a VLAN number or a filename. Use the optional Panel and Port columns for strips, and correct duplicate Cable IDs or panel/port assignments before exporting.

Read the sheet as measured geometry

Letter is 215.9 × 279.4 mm, or exactly 612 × 792 PDF points. A4 is 210 × 297 mm, or 595.28 × 841.89 points when displayed to two decimals. One inch is exactly 25.4 mm and 72 points. Changing display units does not change stored millimeters. A +2.0 mm X offset moves ink right by 5.67 points; a −1.5 mm Y offset moves it up by 4.25 points in the displayed top-left coordinate system. Offset correction fixes a uniform shift. It cannot fix a printer driver scaling the whole page, a wrong grid pitch or a different die. If the last row drifts more than the first, first check 100% scale and stock geometry.

Check laminate coverage and readable text

For a 6 mm jacket, circumference is π × 6 = 18.85 mm. A 25.4 mm clear tail spans about 1.35 circumferences. For a 20 mm jacket, circumference rises to 62.83 mm and the same tail covers only 0.40 turns. That is a coverage warning, not a claim of full protection. Repeat rows count repeated Cable IDs; endpoint groups are additional lines. A long route and a barcode share the white area, so increasing repeats from 2 to 4 can reduce fitted type. Inspect the selected label and heed the small-print warning. Code128 needs horizontal quiet space; QR needs a clear four-module border. Scan a plain-paper sample before using either in a field workflow.

Free printing and coordinated installer delivery

Basic multi-page PDF, single-label SVG/PNG, per-page SVG, panel strips, mapping CSV, Excel templates and generic ZPL are free. Copies, A/B reversal and partial-sheet continuation are also free. Skip K cells to leave the first K positions completely empty on the first sheet. For 48 records with A/B enabled and K = 5, the 49-up layout needs three pages for 96 labels. The paid production package adds a reconciliation map and a label-by-label production checklist tying end, page, cell, rotation and print-zone bounds together. The rack package coordinates strips, elevation and occupancy; contractor handover adds a company cover and blank test/signature fields. A package never substitutes generated paperwork for a real continuity or certification test.

Stock and layout reference

Match the workflow to the installation

Office moves benefit from a 24-port Cat6 schedule with room identifiers. The 48-link data-center example uses two rows of ports and a 2U panel. PoE camera rows include documentation-range IP addresses and physical location notes; those fields are editable examples, not discovered equipment. Fiber work uses the flag guide, while stage technicians can start from the 16-channel XLR run. Keep a local project file before changing an installed schedule.

Read the network cable naming and printing guide, fiber and thin-cable flag guide, and TIA reference and handover guide for task-specific checks.

Questions at the print bench

Other workbenches in this family

Use the same schedule engine with a different starting task. Download your local project to transfer edited work between tools.