AGS Geotech Toolkit

WHAT'S NEW IN 2.6.0 - Merge AGS files, combine as many files as you want into the open one. Matching groups are joined, new groups are added, and exact duplicate rows are skipped - Merge conflict review, flags different PROJ details, UNIT/TYPE mismatches, extra columns and rows with the same key, so you choose before anything changes - "Merge all remaining" applies your choices to the rest of the batch and only stops when a file raises something new. The whole merge is one Ctrl+Z - Double-click a cell to edit with the cursor where you clicked, and click inside an open cell to move the cursor - Group filter and column finder now sit side by side in the toolbar, clearly labelled - New validation checks for AGS Rules 13-18 (PROJ/TRAN row counts, and undeclared UNIT, TYPE, ABBR and DICT entries) - Perf + bug fixes WHAT'S NEW IN 2.5.0 - Selective export, can now drop tables from any export format via a picker - Column reorder by drag-and-drop on headers (edit mode) - Column-finder in the toolbar, typeahead by heading name, jumps to the column - Perf + bug fixes WHAT'S NEW IN 2.4.1 - Added a warning banner on welcome screen, extension popup and in the viewer itself when access to file url hasn't been given. WHAT'S NEW IN 2.4.0 - Add row / Delete row buttons in the table editor (with multi-row pick mode for deletes). - Group tab sorting: new dropdown next to Sort lets you reorder tabs A→Z, Z→A, or back to file order. View-only, doesn't touch the data. - Bug fixes. WHAT'S NEW IN 2.3.1 - Fixed silent failure when opening files via the popup. - Stopped hijacking .ags drops on sites with their own uploads. - Tidied a couple of toolbar / welcome page rough edges. WHAT'S NEW IN 2.3.0 - Multi-column sort modal: priority + asc/desc per criterion. Raw view and table view stay coupled so the order flips in both at once. - FK cascade prompt: editing a parent key value now asks before silently orphaning the child rows pointing at it. - Dark mode added as an in app option not just browser / system controlled. - Side panel added to Raw Mode view, with a variety of features including: jump to, cursor stats (stats of current table and row selected); group statistics; foreign key hierarchies and links associated with selected table and bookmarking. - Performance improvements in both Table and Raw mode views. - Bug fixes WHAT'S NEW IN v2.2.0 - Table editor: drag-select cells, keyboard navigation, copy/paste with Excel fill rules, header-click sort. - Type to edit (Excel-style) — selected cell + any printable key starts editing. - Bulk edit: fill / find+replace / increment / UPPER/lower/trim/clear, with field picker + All / Visible / Pick rows scopes. - PA columns now show an ABBR-driven dropdown when editing. - Type validation: soft warnings for numeric / YN / DT / PA mismatches, plus an optional "reject invalid edits" toggle. - Raw view: per-cell wavy underline (was line-wide), line numbers in tooltips, outline panel shows per-group issue flags. - Validation pane → raw view jumps actually scroll now (and flash where you land). - Drag and drop big AGS files (50MB+) without hitting Chrome's storage cap. - Faster typing and pasting on large files. - DICT no longer reports legitimate field rows as duplicates. WHAT'S NEW IN v2.1.0 - Edit mode expanded into Raw Mode view. - Bug fixes. WHAT'S NEW IN v2.0.0 - Edit mode added to table view. Users can now edit data in place and save the amended file to their machine. - Bug fixes. WHAT'S NEW IN 1.1.1 - Fixed dark mode: the table, tab bar, filter row, and group badges now follow the system theme WHAT'S NEW IN 1.1.0 - Click any validation error or warning to jump straight to the row - Validation issues now show inline in the raw view, IDE-style (wavy red/orange underlines) - Hover a flagged line to see the message + field info combined - Hover the "custom" / "non-std" pills to see what they mean AGS4 Viewer brings geotechnical data tools directly into your browser. Open, preview, validate, and compare AGS4 files without leaving Chrome. FEATURES Viewer - Open AGS4 files via drag-and-drop, file picker, or download interception - Tabbed interface showing all data groups with row counts - Colour-coded unit and type rows - Column filters for quick data search - Group search bar to jump between tables - Syntax-highlighted raw view with find and replace - Click any foreign-key cell (e.g. LOCA_ID in a SAMP row) to jump straight to the parent row - Identifies custom groups (DICT-defined) and AGS 4.2 groups - Welcome page with a bundled sample file on first install so you can try it without your own data Validation - Real-time validation against the AGS 4.2 specification - Checks structure, required fields, column counts, and type codes - Foreign key reference validation, including custom groups declared via DICT_PGRP - Distinguishes numeric format drift ("2" vs "2.0") as a warning from truly missing references - Recognises DICT-defined custom groups and validates their fields - Clear error and warning display with group-level detail Navigation - Click any validation error or warning to jump straight to the offending row - In table view: switches the active group tab, scrolls the row, and highlights the broken cell - In raw view: scrolls to the line, with the issue already underlined inline - Parse errors automatically open the raw view at the bad line - Validation issues appear as inline diagnostics in raw view, IDE-style — wavy red for errors, orange for warnings, with coloured line numbers - Hover any flagged line in raw view for a tooltip showing the validation message and field info combined Compare - Diff two AGS files side by side with row-level detail - Added, removed, and changed rows highlighted with the original and new values - Heading, unit, and type changes surfaced per group - Exportable text diff report Gmail Integration - Preview AGS4 attachments directly in Gmail's preview overlay - No download required, view the data before deciding to save -…