Release Label Tools 0.2.0
Verify / verify (push) Canceled after 0s

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# Label Tools
Label Tools combines bounded CSV/JSON data merge with calibrated label stocks
and a reusable visual template designer. Text, image, barcode and shape
elements can be positioned by drag, keyboard or exact mm/in/pt fields; template
JSON round-trips locally. Bleed, sheet bounds, barcode quiet zones and likely
scan-size problems are checked before print. Physical-size SVG and vector PDF
exports retain paths and text, while local raster images remain embedded image
objects.
Label Tools is a production-oriented, local-first browser studio for merging
CSV/JSON records into printable label, badge and asset-tag sheets.
Version 0.1.0 includes:
Version 0.2.0 includes:
- bounded CSV and JSON parsing with nested JSON field flattening;
- explicit field mapping plus local serial and cryptographically random values;
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- start-slot selection, X/Y offset and independent scale calibration;
- optional cut guides and registration marks;
- paginated print preview and explicit print calibration guidance;
- vector SVG, deterministic multi-page SVG/report ZIP, and 144 DPI PDF export.
- vector SVG, deterministic multi-page SVG/report ZIP, and vector PDF export.
Data and assets remain in browser memory. There is no telemetry, remote API,
font download, CDN asset or automatic request.
@@ -42,9 +50,11 @@ the actual sheet, print the registration/cut marks on plain paper, choose
stock. Printer feed and unprintable margins are outside browser control.
SVG uses one of four system font stacks and does not embed fonts. Results can
therefore vary by operating system. PDF export intentionally rasterizes each
generated SVG page at 144 DPI, preserving the preview appearance on the same
device but not creating an archival or press-quality font-embedded PDF.
therefore vary by operating system. PDF export maps application-owned SVG
geometry into pdf-lib vector paths, rectangles and embedded Helvetica text.
Characters outside the built-in WinAnsi repertoire are replaced visibly, and
unsupported WebP image objects remain available in SVG but are omitted from
PDF. The result is print-accurate in physical dimensions, not an archival PDF.
## Limits