Clear, practical guides on images, PDFs and everyday web tasks — each one walks you through a free Toolmingo tool that runs right in your browser.
Rasterize SVG to PNG at any resolution, free and in your browser. Learn when you need PNG instead of SVG and how to export crisp images without uploading files.
Read articleConvert JSON to YAML for cleaner configs. Learn where each format fits — CI, Kubernetes, app settings — and convert both ways free in your browser, no upload.
Read articlePNG files are bloating your pages. Learn how to convert PNG to WebP for free in your browser, how much you'll save, and when to use each format.
Read articleTurn a spreadsheet into clean JSON developers can use. Learn how to convert XLSX to JSON for free in your browser, structure the output, and avoid common pitfalls.
Read articleConvert Excel to CSV the right way. Learn how to export XLSX to CSV for free in your browser, plus the gotchas around formulas, multiple sheets, and encoding.
Read articleMake a transparent background PNG in seconds, free and in your browser. Learn what transparency really is, when to use it, and how to keep edges clean.
Read articleGet a clean transparent PNG in seconds. This guide shows how to remove an image background for free, right in your browser, with no sign-up and no watermark.
Read articleGet a crisp transparent logo with no white box. Learn why AI struggles on flat logos and how a solid-background cutout fixes it — free, in your browser.
Read articleNeed to copy text out of a PDF? Learn how to extract text from a PDF for free in your browser, why scanned PDFs behave differently, and how to fix them.
Read articleConfused about JPG, PNG and WebP? This plain-English guide explains the difference, when to use each, and how to convert between them for free.
Read articleTurn PDF pages into JPG or PNG images for free, right in your browser. No uploads, no watermark. Plus quality tips so your converted pages stay sharp.
Read articleMake your images dramatically smaller while keeping them sharp. A practical guide to compressing JPG, PNG and WebP for free, right in your browser.
Read articleDownloaded a WebM file that won't play or import? Learn how to convert WebM to MP4 for free in your browser so your video works on any device or editor.
Read articleTurn a PNG into an ICO favicon for your site. Learn what ICO is, which sizes you need, and how to convert PNG to ICO free in your browser with no uploads.
Read articleNeed just the sound from a video? Learn how to extract audio from video and convert MP4 to MP3 for free in your browser, with no uploads and no watermark.
Read articleWhat is AVIF, and how does it compare to WebP and JPG? Learn about browser support, when to use AVIF, and how to convert to and from it free in your browser.
Read articleiPhone records video as .MOV, which doesn't play everywhere. Learn how to convert MOV to MP4 for free in your browser so your clips work on any device.
Read articleNeed to convert WebP to PNG? Learn when it makes sense for editing, transparency, and app compatibility, then convert free in your browser with no uploads.
Read articleTurn an MP4 video clip into a shareable GIF for free, right in your browser. Learn why GIFs still win, how to keep them small, and a step-by-step guide.
Read articleLearn how to convert HEIC to JPG for free, right in your browser. Fix iPhone photos that won't open on Windows or upload to the web, with no file uploads.
Read article