Tools that get your catalog unstuck.
Explore 41 free local tools for Merchant feeds, CSV, TSV and RSS XML: validate products, check prices, repair columns and export clean files.
41 tools ready to use
Merchant Feed Health Check
Check your product feed against baseline shopping attributes, including IDs, prices, URLs, availability, and identifiers.
CSV Product Feed Validator
Parse quoted CSV fields, inspect column consistency, and find product feed issues without uploading data.
TSV Shopping Feed Validator
Validate a tab-delimited product feed and identify missing or malformed shopping attributes.
RSS/XML Product Feed Validator
Inspect supported RSS XML product feeds with Google g: attributes and report feed issues.
Merchant Required Field Checker
Find missing product ID, title, description, link, image, availability and price fields.
Duplicate Product ID Checker
Identify repeated product identifiers before you submit or sync catalog data.
Merchant Price Validator
Check numeric product prices, currency codes and nonpositive values in merchant feeds.
Sale Price Error Checker
Compare sale prices with base prices and detect mismatched or invalid currencies.
Availability Value Checker
Check feed availability against supported in_stock, out_of_stock, preorder and backorder values.
GTIN Check Digit Validator
Check lengths and Mod-10 digits for numeric GTIN-8, GTIN-12, GTIN-13 and GTIN-14 values.
Product Image URL Format Checker
Spot missing, malformed or insecure product image URLs; network reachability requires separate checks.
Product Landing URL Checker
Inspect product landing link syntax, protocols and missing product URLs locally.
Product Title Length Checker
Review empty, very long, repetitive or suspicious shopping feed titles.
Product Description Checker
Find missing descriptions, long text and markup that needs merchant review.
Feed Currency Consistency Checker
Detect mixed price currencies and sale price currency mismatches across rows.
Item Group and Variant Checker
Inspect item_group_id groups, single-member groups and duplicated variant identifiers.
Brand GTIN MPN Completeness Audit
Identify empty brand, GTIN and MPN data without claiming universal identifier eligibility.
Product Condition Value Checker
Validate condition labels such as new, refurbished and used.
Feed Header Normalizer
Normalize common merchant column aliases to standard headers and export a cleaner CSV.
Product Feed Column Mapper
Map common supplier column names to merchant attributes and export a mapped feed.
Product Row Deduplicator
Remove duplicate product IDs in an exportable copy while preserving the first occurrence.
Missing Product Fields Report
Generate a row-by-row missing-field report with product identifiers and issue counts.
CSV to TSV Feed Converter
Convert quoted CSV product data to a tab-delimited feed with safe exports.
TSV to CSV Feed Converter
Convert tab-separated catalog data into properly quoted CSV for merchant workflows.
Product Feed Diff & Change Tracker
Compare two feed snapshots by stable product ID to find added, removed and changed products.
Product Price Change Detector
Compare old and current feed prices with currencies preserved; no exchange rate guessing.
Inventory Availability Change Tracker
Find products whose availability changed between two catalog exports.
Product Image Link Change Tracker
Identify product image_link values modified between old and new feeds.
Removed Products Finder
Find IDs present in the previous catalog but missing in the new snapshot.
New Product IDs Finder
Identify product IDs added to your latest feed version.
Variant Family Consistency Checker
Flag duplicate IDs, singleton groups and variant families with inconsistent brand or product type.
Product Feed Currency Consistency Audit
Spot mixed currencies, malformed amounts and mismatched sale-price currencies.
Sale Price Effective Date Checker
Review sale_price_effective_date ranges for malformed ISO date intervals and impossible ranges.
Custom Label 0–4 Inspector
Inspect blank, overly long and suspicious custom_label_0 through custom_label_4 values.
Merchant Shipping Field Inspector
Find blank shipping values, suspicious separators and inconsistent shipping data where supplied.
Product Identifier Coverage Report
Measure brand, GTIN and MPN coverage and flag invalid supplied check digits.
Product Feed Readiness Score
Calculate a transparent local data-quality indicator from essential field checks, not account approval.
Feed Column Schema Comparison
Compare old and current column sets to catch missing, added or renamed headers.
Bulk Product Field Whitespace Cleaner
Trim leading/trailing whitespace in text fields and download a cleaned CSV copy.
Bulk Availability Value Normalizer
Convert only recognized availability synonyms to merchant-style values; keep unknown states unchanged.
Bulk Product Price Format Normalizer
Standardize safe decimal-with-currency formats without guessing currency or converting amounts.