Conversions for every need and disability context
Nessuno strumento automatico sostituisce una revisione specialistica o la piena conformità normativa (WCAG, EN 301 549). Puoi comunque convertire file (PDF, Office, testo semplice e altro) in formati più facili da leggere e più adatti alle tecnologie assistive — ad esempio una singola pagina HTML con caratteri più grandi, contrasto più forte e punti di riferimento di navigazione — e ottimizzare immagini, audio e video per persone con disabilità visive o uditive.
Document → readable HTML
Produce una pagina autonoma con testo più grande, contrasto elevato opzionale, link per saltare al contenuto e suggerimenti di intestazione coerenti con la lingua scelta, layout destra-sinistra per l'arabo e markup più sicuro (script rimossi, alt decorativo vuoto se mancante) — da PDF, Word, Excel, PowerPoint, OpenDocument, testo semplice, Markdown, EPUB o HTML o CSV.
Open accessible HTML toolDocuments & searchable text
Turn PDFs into plain text for copy-paste and assistive tech, or run OCR when the file is a scan or phone photo of a page.
Privacy & lighter media
Review hidden metadata before sharing files, and trim heavy images so pages load faster — especially on mobile or slow connections.
Vision, contrast, reading
For low vision or eye strain: favour high-contrast outputs, avoid tiny details in images, and use readable HTML for long text.
- Invert colours (image)
- Grayscale (image)
- Simulazione daltonismo / rinforzo colori (immagine)
- Readable accessible HTML (document)
Vision — conversions we’re adding towards
- Scanned PDF / image PDF → text + HTML (OCR + heading / list detection): a baseline that assistive tech can navigate.
- PDF → single-column / text-first layout (simplified typography): lowers cognitive load and layout traps.
- Text in images → OCR to TXT, DOCX, HTML: foundation for further accessible formats.
- (Advanced) Simulate colour vision or strengthen separability with the dedicated image tool — pair with invert/grayscale filters for safer chart/UI palettes.
Hearing & clear audio
Loudness normalisation (EBU R128), mono audio, or burned-in subtitles for video.
- Loudness normalise (audio / podcast)
- Mono audio
- Burn subtitles into video
- Audio transcription (TXT, SRT, WebVTT)
- Video transcription (TXT, SRT, WebVTT)
- Voice cleanup — clearer speech (audio)
Hearing — conversions we’re adding towards
- Noise reduction + clearer speech, in line with loudness normalisation.
- Peak / loudness limiting for hyperacusis-sensitive listening (careful gain staging): complementing mono and loudnorm.
Motor precision & cognitive load
Fewer steps: save presets in the uploader, use QR to transfer without long typing, and batch files when possible.
In the uploader
Before you publish or share
- Put essential information in real text, not only inside images or scans.
- Check contrast on diagrams and UI mockups (invert, grayscale, colour-blind preview).
- For speech-heavy video, add subtitles or a transcript when you can.
Guides & best practices
Articles on compression, formats, subtitles, and publishing — a good complement to these tools.
Open the guides hubTransparency
Results depend on source files. Automated conversion may change layout. For regulatory audits, involve a specialist.