Converts standard PDF files to PDF/A archival format with proper metadata, embedded fonts, and color profiles. Documents stay on your device — editing and conversion run locally in your browser.
Runs on pdf-lib
Content reviewed October 2026 · About Toolzum
Extracts all text content from PDF files and converts it to clean Markdown format with proper headings, lists, and structure. Documents stay on your device — editing and conversion run locally in your browser.
Converts PDF content—including text, images, and vector graphics—into editable PowerPoint slides with preserved layout structure. Documents stay on your device — editing and conversion run locally in your browser.
Convert JPG images to PDF format in your browser. Documents stay on your device — editing and conversion run locally in your browser.
Converts MP3 files to WAV format — universal music playback and sharing across all devices and platforms to professional audio editing, mastering, and archival in DAWs and production software. All conversion happens locally in your browser; files up to 100 MB each.
Creates stylish Unicode text in 16 ready-made styles — 8 letter alphabets including double-struck, cursive, gothic, and small caps, plus 8 symbol decorations. Perfect for social media bios, gaming usernames, Discord profiles, and Instagram captions where standard fonts will not render.
The ISO archival standard — self-contained files guaranteed readable decades from now.
Yes — plus metadata and color profiles, so archives render identically anywhere.
Yes, but the archival flags don't transfer — keep the PDF/A as your master copy.
No — conversion runs locally in your browser; unlimited saves on local tools.
PDF Metadata Editor
Edit PDF title, author, keywords, and document info — fix 'Untitled' exports before sharing. Brand 20 client deliverables correctly — local pdf-lib edit, unlimited saves.
PDF Cleanup
Remove blank pages, embedded junk, and bloat from PDFs in one pass — compress, clean, and standardize. Shrink a bloated 80 MB archive for sharing — local work, unlimited saves.