A graph paper generator that renders vector PDFs in the browser
Details
- External ID
- 48761294
- Source
- HN
- Company
- —
- Product
- A graph paper generator that renders vector PDFs in the browser
- Website domain
- freegraphpaper.net
- Launched
- July 2, 2026
- Cohort
- —
- Upvotes
- 107
- Upvotes percentile
- 0.927120669056153
- Tags
- —
- Fetched at
- Sept. 7, 2026, 9:26 p.m.
- Updated at
- Sept. 7, 2026, 9:26 p.m.
Enrichment
- Theme
- document processing and generation tools
- Vertical
- Horizontal
- Function
- Dev tools
- Audience
- Developer
- AI stance
- Not AI
- Project type
- Hobby / open-source project
- Normalized one-liner
- graph paper pdf generator
- Manually corrected
- False
Could you build this?
Yes Generating customizable vector grids and rendering them to PDF in the browser using HTML5 Canvas or PDF-generating libraries like pdf-lib/jsPDF is an afternoon vibe-coding project.
Discussion
20 comments analyzed.
Competitors mentioned: Inkscape (for SVG export), Cricut (cutting machine integration), printablemockups.com (similar printable templates tool)
Concerns raised: Scaling accuracy issues with SVG export to Cricut, Pattern preview lines too faint to see clearly, Bug: hexagon grid snaps to original square grid instead
Feature requests: Darken/thicken preview lines for better visibility, Log-log plots and scientific/engineering graph sheets, Log-linear and Smith chart options, Pentagon tiling pattern, Penrose tiling with kites and darts
Competitors
Other products that read as similar to this one — 739 launches clear the similarity bar, closest 8 shown.
Attention rank: #43 of 740 (itself plus its competitors, highest first — normalized so YC and Product Hunt are compared fairly).
Launched 245 days after the earliest competitor.
- A client-side visual workflow builder for PDFs · hn · 2026-03-18 · 5 upvotes · similarity 0.62
- map-paper · github · 2026-09-19 · 11 upvotes · similarity 0.60
- Print Graph Paper · hn · 2026-09-26 · 6 upvotes · similarity 0.59
- Emboss · hn · 2026-07-30 · 6 upvotes · similarity 0.59
- premetadated · github · 2026-09-19 · 9 upvotes · similarity 0.58
- Paperdots-for-Koreader · github · 2026-09-19 · 12 upvotes · similarity 0.58
- GraphCompose · hn · 2026-06-21 · 5 upvotes · similarity 0.57
- GraphGPU · hn · 2026-03-02 · 6 upvotes · similarity 0.55
Other launches for this product
- No other launches for this product.
Same idea, different domain
Nobody's really built a dev tools tool for Sales yet.