Bulk address correction and location analytics—right from your browser
CDXStreamer is built for teams that need to clean address lists, add ZIP+4, and generate location analytics quickly. Use the web tools to upload a spreadsheet, preview results, and download a finished report. Prefer Excel on Windows? CDXStreamer also includes an Excel add-in and a free template for address correction.
Web tools first: upload → preview → download
The CDXStreamer bulk tools are built for business users: drop in an Excel or CSV file, validate your formatting with a preview, and download a completed output file. Ideal for users that don’t have Windows, don’t want to install software, or want to run reports outside of Excel.
Upload
Upload an .xlsx or .csv file (single worksheet for Excel uploads).
Preview
Preview a sample output to confirm columns and formatting before processing.
Run + Download
Use your CDXStreamer account or a one-time purchase, then download the completed report.
Bulk Address Correction + ZIP+4
Verify and correct US address lists against USPS data and append ZIP+4. Great for deliverability, matching, and CRM cleanup.
Driving Distance, Routing & Geographic Access
Generate distance and driving duration outputs for your address/zip combinations—useful for coverage, service areas, and routing.
Radius & Nearby ZIPs
Create radius reports for ZIPs (trade areas, proximity analysis, and “nearby ZIP code” lists) at scale.
Demographics (ZIP + Census Tract)
Append demographic attributes to ZIP codes or addresses—support segmentation, targeting, and site selection.
Geocoding & Reverse Geocoding
Retrieve location details for worldwide addresses or coordinates for mapping, analytics, and enrichment.
More bulk tools
CDXStreamer includes additional report types (city/state → ZIP, state/county demographics, and more).
Common use cases
CDXStreamer is used by marketing ops, sales ops, operations, analysts, and teams that need repeatable, scalable location workflows.
Clean CRM & marketing lists
Correct addresses, standardize formatting, add ZIP+4, and reduce returns and duplicate records.
Targeted campaigns by geography
Append demographics and build segments by ZIP, radius, or census tract for better targeting.
Coverage & service area analysis
Use distance, radius, and routing outputs to define territories, delivery zones, and service footprints.
Site selection & market planning
Combine proximity and demographic data to evaluate trade areas and prioritize locations.
Batch geocoding for analytics
Enrich worldwide addresses with coordinates and location attributes for BI, mapping, and reporting.
One-off reports or recurring jobs
Run once via pay-as-you-go or scale with monthly plans and blocks of requests.
Also included: Excel add-in + templates for address correction
If your team prefers to stay inside Excel on Windows, CDXStreamer includes an Excel add-in (toolbar + right-click access) and a free Excel template that automates address verification and parsing.
Excel add-in
Run address correction and ZIP+4 workflows directly in Excel. Use the CDXStreamer toolbar, right-click menu, and custom formulas for repeatable spreadsheet updates.
Free Excel template (no programming)
Paste your list, click run, and generate corrected addresses with parsed components (street, city, state, ZIP). Works with trial and paid versions of CDXStreamer.
Watch: CDXStreamer web tools quick start
See how business users upload an Excel or CSV file, run bulk address correction + ZIP+4, and download completed location analytics reports—no coding required.
Flexible pricing: monthly plans, one-time blocks, or pay-as-you-go tools
Choose a subscription for ongoing workflows, purchase a request block for fixed usage, or use per-record pricing on selected tools. For full details and current tiers, see the Pricing page.
Monthly subscriptions
Start with monthly request blocks and scale as needed. Cancel anytime.
Tip: If you’re not sure, start with the free trial and validate your workflow first.
Try before you buy
The free trial includes access to web tools and the Excel add-in for address verification, ZIP+4, and demographics.
FAQ
Quick answers for buyers and AI search.
What is CDXStreamer?
CDXStreamer is a suite of web-based bulk tools and Excel apps that help you verify and correct address lists, add ZIP+4 codes, and run location analytics such as demographics, distance, radius, routing, and geocoding—without writing code.
Do I need Windows or Excel to use CDXStreamer?
No. The primary workflow is web-based: upload an Excel or CSV file, preview results, and download the finished report. If you do use Excel on Windows, you can also use the Excel add-in and templates.
What can I do with the web tools?
Run bulk address correction + ZIP+4 processing, ZIP code and census-tract demographics, radius reports, distance and routing reports, and forward/reverse geocoding. Upload a file and download a completed report.
How do the bulk tools work?
Upload your file (Excel .xlsx or CSV), preview a sample output, then run the full report using a CDXStreamer account or a one-time purchase. Download the completed file when processing finishes.
Do you have an Excel template or add-in for address correction?
Yes. CDXStreamer includes an Excel add-in and a free Excel template that automates address verification and parsing. These options are ideal if you prefer to work inside Excel on Windows.
How does pricing work?
You can subscribe monthly for a block of requests, purchase a one-time yearly block, or use certain bulk tools with per-record pricing and a minimum charge. See the Pricing page for current plans.