GSC, media, PDF, and color tools

Another hundred browser-local pages thicken thin families: GSC query share and CTR rank helpers, media print and video sizing, pdf-lib rotate 180° and metadata reads/sets, contrast ratio and palette tools, plus schedule, identity, protocol, encoding, and security entries. Fun was excluded from this batch.

Batch DU adds another hundred Toolcore tools with new GSC -du slugs (query share, CTR rank, CSV export), media print and video sizing, PDF metadata reads and sets, color contrast and palette helpers, plus schedule, identity, protocol, encoding, and security entries—all client-side. Fun quota was zero.

GSC — share, rank, and export

Query share and CTR rank — slice pasted export rows by share or CTR locally.
CSV export, top N filter, and average CTR — reporting helpers without Sheets scripts.
Pair with insights scanner and CSV for AI for full export workflows.

Media and PDF

Media: letter page pixels, video bitrate estimate, retina scale.
PDF hub: rotate 180°, read title, set author — processed in-browser with pdf-lib.

Color and schedule

Identity, protocol, encoding, security

Identity: IBAN format, EAN-13, LEI — checksum only, no registry lookup.
Protocol: Accept parse, Set-Cookie parse, Referrer-Policy parse.
Encoding & security: URL encode, Base64url encode, FNV-1a hash.

Common use cases

Compute query click share, rank by CTR, and export CSV from pasted GSC rows before sharing reports.
Plan letter/A4 pixel sizes, video bitrate, retina assets, and poster print dimensions for delivery specs.
Rotate PDF 180°, read or set metadata, validate IBAN or EAN-13 shape, or parse Accept headers locally.

Common mistakes to avoid

Treating GSC math as live Search Console data
Query share and CTR rank pages work on numbers you paste—they do not connect to your Google account.
Treating format checks as live lookups
IBAN, EAN-13, and LEI pages confirm shape and checksum only—they do not query registry databases.
Using hash demos for security decisions
FNV-1a and CRC16 demos illustrate algorithms—they are not audited cryptography.

FAQ

Which categories grew in Batch DU?

This batch adds GSC hub helpers (10 new -du 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.