GSC, media, PDF, and color tools

You need click totals from a paste, A6 pixels at 300 DPI, or a PDF rotated one hundred eighty degrees. These pages stay in the browser: sum clicks, export JSON arrays, size YouTube thumbnail frames, set PDF author metadata, build complementary palettes, validate a UPC-A digit, or split an Accept header. Fun tools were left out of this batch.

Batch EJ adds another hundred Toolcore tools with new GSC -ej slugs (sum clicks, export JSON, median position), media A6 pixels and YouTube thumbnail sizes, PDF rotate 180° and set author metadata, complementary and square palettes, plus schedule, identity, protocol, encoding, and security entries—all client-side. Fun quota was zero.

GSC — sum, rank, JSON export

Sum clicks and impression rank — aggregate or order by impressions locally.
Export JSON, high CTR filter, and query trim — reporting helpers without a spreadsheet.
Pair with insights scanner and median position for rank spread in a paste.

Media and PDF

Media: A6 pixels at DPI, YouTube thumbnail sizes, silver ratio width.
PDF hub: rotate 180°, set author, US Letter check.

Color, identity, protocol

Color: complementary palette, square palette, WCAG AAA normal text.
Identity: UPC-A check, IBAN format, ULID format.
Protocol: Accept parse, CSP parse, HSTS parse.

Encoding and security

Base64 encode, URL encode, Morse encode.
Security demos: FNV-1a hash, CRC-32 demo, Mod 10 check.

Common use cases

Sum GSC clicks, rank by impressions, or export JSON arrays from pasted Search Console data.
Size A6 or B6 rasters, YouTube thumbnails, and silver-ratio crops before you export assets.
Rotate a PDF 180°, set author metadata, validate UPC-A locally, or parse Accept headers.

Common mistakes to avoid

Treating GSC math as live Search Console data
Sum clicks, impression rank, and JSON export work on numbers you paste—they do not connect to your search account.
Treating format checks as live lookups
UPC-A, IBAN, ULID format pages confirm checksum or charset only—they do not query registries.
Using hash demos for security decisions
FNV-1a, CRC-32, and DJB2 demo pages illustrate algorithms—they are not audited cryptography.

FAQ

Which categories grew in Batch EJ?

This batch adds GSC hub helpers (10 new -ej slugs), Media (15), PDF (12), Color (13), plus Schedule, Identity, Protocol, Encoding, and Security 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.