All tools — Page 8
983 useful tools. Browse a category or search the full toolkit.
Image Compositing Workbench
Combine ordered local raster layers with controlled blending, positions and opacity.
ImagesSprite Atlas Packer
Pack original raster sprites into atlas PNG pages with a real CSS/JSON coordinate manifest.
ImagesImage Convolution Workbench
Apply a bounded3×3,5×5 or7×7 numeric filter with explicit edge handling.
ImagesImage Histogram Analyzer
Inspect exact RGB and linear-luminance pixel histograms with transparent-pixel policy.
ImagesImage Annotation and Redaction
Draw controlled annotations or replace selected pixels with opaque rectangles in a fresh PNG.
ImagesManual Screenshot Stitcher
Join ordered raster screenshots with explicit overlaps and sideways offsets.
ImagesCube LUT Workbench
Inspect a supported .cube lookup table or apply it to a bounded raster image.
ColorsPalette File Workbench
Read GIMP GPL/JSON swatches and export ordered GPL, JSON or escaped CSS variables.
DataCSV Join Workbench
Join two CSV tables by explicit composite keys with inner, left or full record-preserving joins.
DataCSV Record Concatenator
Append local CSV records with strict, intersection or union header alignment and source-file provenance.
DataCSV Data Profiler
Inspect missing cells, distinct values and conservative type evidence without changing CSV data.
DataCSV Foreign Key Checker
Check child records against unique parent composite keys with explicit blank-key handling.
DataCSV Multivalue Exploder
Expand a selected multivalue CSV cell into separate records while retaining every other column.
DataCSV Stratified Sampler
Sample up to a declared number of CSV records from each exact group without replacement.
DataCSV Formula Exposure Auditor
Report formula-like CSV cells using an explicit prefix heuristic without opening a spreadsheet.
DataHTML Table Extractor
Extract a selected static HTML table into a bounded CSV grid with explicit span expansion.
DataJSON Merge Patch Workbench
Apply RFC7396 object-shaped merge patches or draft a patch between two JSON documents.
DataJSON Canonicalization Workbench
Produce RFC8785-style canonical JSON bytes with strict duplicate-member and Unicode checks.
DataSupported Schema Example Generator
Generate one deterministic synthetic JSON example for an explicit bounded JSON Schema subset.
DeveloperSupported Schema to TypeScript
Translate declared schema structure into a TypeScript source type with explicit runtime-constraint caveats.
DataJSON Three-way Merge Review
Reconcile two JSON revisions against a common base and expose atomic-array and scalar conflicts.
DataStructured Data Redaction Preview
Replace or remove explicitly selected JSON Pointer fields and show a transparent local change report.
FilesRecord-aware File Splitter
Split a UTF-8 CSV or NDJSON file into independently readable record parts in a stored ZIP.
FilesLocal Duplicate File Finder
Group selected files by size and SHA-256, then compare matching bytes before reporting duplicates.
FilesChecksum Manifest Workbench
Create or verify explicit SHA-256/SHA-512 filename manifests against selected local files.
FilesBatch Filename Copy Renamer
Export selected files with generated numbered names in a stored ZIP while preserving the originals.
FilesWindows Export Path Checker
Inspect supplied relative path strings for a conservative Windows export naming profile.
TextUnicode Segmentation Inspector
Inspect browser grapheme, word or sentence boundaries with original UTF-16 source offsets.
TextKeyword Concordance
List literal phrase occurrences with bounded before-and-after context and exact source offsets.
TextLiteral Text Template Filler
Fill a variable-only text template from one JSON object or a bounded array of records.
TextUTF-8 Mojibake Repair Preview
Preview one explicit UTF-8/Windows-1252 byte reinterpretation while retaining the original text.
TextICU Message Catalog Auditor
Parse bounded ICU message catalogs and compare named arguments without evaluating translations.
AccessibilityText Spacing Preview
Compare plain text at default and enhanced spacing using a controlled browser preview.
DataCSV Chart Builder
Draw a bounded bar or line chart from explicit CSV numeric columns and export the source data.
TextMarkdown Section Organizer
Inspect a Markdown heading outline, extract one source section or reorder complete peer sections.
TextMarkdown Link Migration Workbench
Rewrite parsed Markdown destinations using an exact mapping while preserving unrelated source bytes.
TextPlain Subtitle Workbench
Inspect, shift and convert a bounded plain SRT/WebVTT cue profile without loading media.
FilesvCard4 File Workbench
Inspect, unfold or normalize a bounded UTF-8 vCard4 file while retaining unknown property lines.
FilesiCalendar File Inspector
Inspect bounded VCALENDAR components and event property lines without expanding recurrence or alarms.
FilesOPML2 Outline Workbench
Inspect an OPML2 outline file or generate a safe outline document from a declared JSON tree.
FilesBookmark File Organizer
Inventory or sort a bounded exported bookmark HTML file without opening any stored destination.
TextXLIFF Segment Inspector
Inventory source/target segments from a bounded XLIFF1.2 or2.0 XML profile without translating content.
FilesGPX Track Inspector
Inspect bounded GPX1.1 track,route and waypoint coordinates or export a segment-preserving GeoJSON copy.
SEOExact-path Redirect Mapping Workbench
Audit a literal old-path mapping for chains and cycles and author a narrow Apache RedirectMatch configuration.
SEOHTML Link and Fragment Auditor
Inspect same-document fragment references and duplicate targets from supplied HTML source locally.
SEOSupported Google Robots Directive Resolver
Combine supplied generic/Googlebot robots tags and response directives under a named limited Google profile.
SEOResource Hint Source Auditor
Inventory preload,modulepreload,preconnect and related source hints with limited conflict prompts.
SEOAds.txt Record Inspector
Inspect ads.txt seller-record syntax,duplicate entries and literal variable declarations locally.