JPG → WebP
Convert JPG images to smaller WebP files locally.
Open toolFiles tools
Convert and optimize images and structured files without uploading them.
PNG → JPG
Convert PNG to JPG with a chosen transparency background.
Open toolImage Resize
Resize images by dimensions or percentage with aspect lock.
Open toolImage Compress
Compress JPG, PNG, or WebP and compare before and after.
Open toolCSV → JSON
Parse CSV files into pretty or minified JSON.
Open toolJSON → CSV
Convert arrays of JSON objects to properly escaped CSV.
Open toolBase64 → File
Validate Base64 or Data URLs and download the decoded file.
Open toolMerge CSV Files
Combine compatible CSV files into one ordered table.
Open toolCSV Deduplicate by Columns
Remove repeated CSV rows using selected key columns.
Open toolSplit CSV by Row Count
Create numbered CSV batches with a chosen row limit.
Open tool