GSC, media, PDF, and color tools

Another hundred browser-local pages thicken thin families: GSC query rank and CTR threshold helpers, media PPI and megapixel math, pdf-lib rotate and metadata reads, hex RGB and WCAG AA checks, plus schedule, identity, protocol, security, and encoding entries. Fun was excluded from this batch.

Batch DT adds another hundred Toolcore tools with new GSC -dt slugs (query rank, CTR threshold, markdown export), media sizing math, PDF rotate and metadata reads, color hex and contrast helpers, plus schedule, identity, protocol, security, and encoding entries—all client-side.

GSC — rank, threshold, and export

Query rank and CTR threshold filter — sort and slice pasted export rows locally.
Markdown table export, low CTR flag, and period click compare — reporting helpers without Sheets scripts.
Pair with insights scanner and CSV for AI for full export workflows.

Media and PDF

Media: pixel density, megapixels, OG aspect.
PDF hub: rotate 90°, read creator, split at half — processed in-browser with pdf-lib.

Color and schedule

Identity, protocol, encoding, security

Identity: VIN format, ISBN-13, CUSIP — checksum only, no registry lookup.
Protocol: Cache-Control parse, CSP parse, X-Forwarded-For.
Encoding & security: Base32 encode, Morse encode, CRC-8.

Common use cases

Rank pasted GSC query rows, filter low CTR at scale, and export markdown tables before sharing reports.
Plan media PPI, megapixels, WebP estimates, and OG image aspect checks for delivery specs.
Rotate PDF pages, read creator metadata, validate VIN or ISBN shape, or parse Cache-Control locally.

Common mistakes to avoid

Treating GSC math as live Search Console data
Query rank and CTR threshold pages work on numbers you paste—they do not connect to your Google account.
Treating format checks as live lookups
VIN, ISBN, and CUSIP pages confirm shape and checksum only—they do not query registry databases.
Using hash demos for security decisions
CRC8 and HMAC demos illustrate algorithms—they are not audited cryptography.

FAQ

Which categories grew in Batch DT?

This batch adds GSC hub helpers (10 new -dt slugs), Media (15), PDF (12), Color (13), plus Schedule, Identity, Protocol, Security, and Encoding entries—all client-side. Fun quota was zero.

Do PDF tools upload files?

No. PDF pages load files in your browser with pdf-lib, same as the existing PDF hub—nothing is sent to a server.

Can agents prefill these tools?

Single text fields often accept q or qb. PDF uploads and multi-field number or date tools open without URL prefill.