Guides, tips and comparisons on processing PDFs, images, audio and video.
What this conversion really gives you and what it does not: why quality does not improve, why the file grows, and which systems still expect BMP input.
5 min read
GuideThe technical reasons AVIF is more efficient than JPG: the AV1 codec's intra-frame coding, variable block sizes, and the price you pay for that efficiency.
6 min read
How-ToA guide to cutting page weight by converting a folder full of JPGs to WEBP. Quality settings, batch processing strategy and post-conversion verification steps.
5 min read
How-ToA guide to converting JPG to TIFF: when print and archive workflows require it, what it gains you and what it does not. Step by step, with realistic expectations.
5 min read
How-ToHow do you convert JPG to PNG, what actually happens during the conversion, why does the file get bigger, and when does this conversion genuinely help you? A hands-on guide.
5 min read
How-ToThe steps for converting JPG to BMP and what you need to know first: why the file becomes enormous, why quality never improves, and whether this conversion is really necessary.
5 min read
How-ToA guide to speeding up your pages by converting JPG images to AVIF: the quality setting, compatibility risk, keeping a JPG fallback and batch conversion advice.
6 min read
GuideWhat is the difference between lossy and lossless compression, why does JPG degrade with every save, and why doesn't converting to PNG repair that damage? A technical but readable explanation.
5 min read
How-ToIf the HEIC photos you transferred from your iPhone will not open on Windows or in some system, converting to JPG is the fix. A step-by-step guide and realistic expectations about quality.
5 min read
GuideHow do HEIC and WEBP work, what technology sits underneath them, where are they supported, and why does one dominate on phones while the other dominates on the web? A technical but readable comparison.
5 min read
GuideWhat do you technically gain and lose when you convert HEIC to PNG? The real difference between lossy and lossless compression, and why the file size cost shows up.
5 min read
GuideWhy is HEIC, the iPhone's default photo format, so efficient, why does it cause trouble outside Apple, and what should you do in practice? A technical explanation and the ways around it.
6 min read
How-ToHow to save HEIC photos from your iPhone as PNG, what actually happens during the conversion, why the file gets bigger, and which jobs genuinely need it.
5 min read
ComparisonHow do you choose between PNG and JPG when converting HEIC photos from your iPhone? A comparison based on quality, file size, transparency and real use cases.
4 min read
How-ToConvert your HEIC photo archive from your iPhone to WEBP to solve the compatibility problem while keeping file sizes reasonable. Step by step, with realistic expectations.
5 min read
GuideWhat happens to the animation, the transparency and the colours when you convert a GIF to JPG? A technical account of where the loss occurs and what never comes back.
5 min read
How-ToA guide to extracting a PNG from an animated or static GIF. Which frame to pick, whether quality is lost, why transparent edges stay jagged and what you can do about it.
5 min read
GuideWhy does GIF carry only 256 colours, what damage does that limit cause in photographs, and which of those problems does moving to PNG actually fix?
5 min read
How-ToHow to convert an animated or single-frame GIF to JPG, which frame gets chosen, what happens to the animation and what you should expect from the output. A practical step-by-step guide.
6 min read
ComparisonShould you convert a GIF made from a photograph to JPG or to PNG? A comparative decision guide covering file size, colour fidelity, dithering patterns and transparency.
5 min read
GuideHow did the FLV container work, which codecs did it carry, and why did it vanish when Flash shut down? What does it mean for the old FLV files you have?
6 min read
ComparisonWill your FLV file be moved to MP4 losslessly, or re-encoded? We compare the two methods on speed, quality and outcome, and explain which one is waiting for you.
6 min read
How-ToHow do you convert your old FLV videos to MP4? Pre-conversion checks, the process step by step, whether there will be quality loss, and the errors you may run into.
6 min read
How-ToSteps for converting FLAC files to WAV, sample rate and bit depth settings, the tag loss problem, and what to expect in terms of file size.
6 min read