EcomInsides

How every Ecom Insides tool works

Browser-only processing means your files stay private. Here is exactly what each tool and calculator does.

Your files never leave your browser. We have zero access to your PDFs — all processing happens on your device.

Tools

Shipping Label Cropper

Strips the invoice from a marketplace shipping PDF and leaves a clean, print-ready 4×6 label.

  1. Upload your PDF
  2. Auto-detect the label region
  3. Preview the result
  4. Adjust the crop if needed
  5. Download the print-ready label

Edge cases handled: Handles password-protected PDFs, multi-page files, corrupt files, and unsupported layouts with clear messages.

Invoice Remover

Removes invoice pages from marketplace shipping PDFs and returns label-only files.

  1. Upload your PDF
  2. Confirm marketplace detection
  3. Choose thermal 4×6 output
  4. Generate
  5. Download

Edge cases handled: Works when invoices alternate with labels across Amazon, Flipkart, and Meesho exports.

Thermal Label Converter

Converts A4 marketplace PDFs into 4×6 thermal pages for roll printers.

  1. Upload A4 export
  2. Select thermal 4×6
  3. Optional SKU sort
  4. Generate
  5. Print at Actual Size

Edge cases handled: Preserves barcode resolution; rejects oversize or corrupt PDFs with readable errors.

Merge PDF

Combines several PDFs into one file.

  1. Upload files
  2. Reorder them
  3. Merge
  4. Download

Edge cases handled: Handles large files, 20+ files, and mixed orientations.

Split PDF

Splits a PDF by page range or every N pages.

  1. Upload
  2. Choose a split method
  3. Split
  4. Download

Edge cases handled: Validates single-page PDFs and invalid page ranges.

Compress PDF

Reduces PDF file size with quality options.

  1. Upload
  2. Select a quality level
  3. Compress
  4. Download

Edge cases handled: Handles already-compressed PDFs and embedded fonts.

Rotate PDF

Rotates all pages 90°, 180°, or 270°.

  1. Upload
  2. Pick rotation
  3. Apply
  4. Download

Edge cases handled: Works on multi-page files up to 500 pages.

PDF to JPG

Converts PDF pages to JPG or PNG images.

  1. Upload
  2. Select resolution
  3. Convert
  4. Download

Edge cases handled: Supports multi-page PDFs and high-DPI output for barcodes.

JPG to PDF

Combines JPG/PNG images into a single PDF.

  1. Upload images
  2. Reorder if needed
  3. Create PDF
  4. Download

Edge cases handled: Accepts JPEG and PNG up to 50 MB per file.

Calculators

Marketplace Fee Calculator

Estimate referral and closing fees by marketplace and category.

Profit Margin Calculator

See net margin after cost, fees, and shipping.

GST Calculator

Add or remove GST at common Indian slabs.

Shipping Cost Calculator

Compare per-parcel shipping cost across weight bands.

Break-even Calculator

Find how many units you must sell to cover fixed costs.

Tool & privacy FAQ

Do my files get uploaded anywhere?

No. Every tool runs entirely in your browser. Your files never leave your device.

Do I need an account?

No. All tools are free to use with no sign-up.

How long does cropping take?

Most single labels crop in under 30 seconds; merging a few PDFs takes under a minute.

Will barcodes still scan after cropping?

Yes. The cropper preserves resolution so barcodes stay scannable.

Which browsers are supported?

Modern Chrome, Firefox, Safari, and Edge on desktop and mobile.

Ready to try it? Open the Shipping Label Cropper →