Insert images (PNG, JPG) onto any page of your PDF document. Position and resize images anywhere on the page. Perfect for adding signatures, logos, or photos to documents. Documents stay on your device — editing and conversion run locally in your browser.
Runs on pdf-lib
Content reviewed October 2026 · About Toolzum
Add visual annotations like highlights, underlines, strikeouts, and shapes to your PDF pages. Perfect for reviewing documents, marking up text, and adding visual emphasis.
Bind hundreds of JPG, PNG, or WebP images into one multi-page PDF with page size, orientation, and fit control. Agents compile 80 property photos into a brochure — local jsPDF work, 2 free batches a day.
Add a Table of Contents to your PDF documents. Organize pages with titled sections, create nested hierarchies, and navigate large documents with ease. Perfect for reports, ebooks, and manuals.
Add one custom text caption onto a photo with color, size (10–300px slider), and X/Y position controls, composed on fixed social-size canvases — Instagram Post 1080×1080, Reel 1080×1920, YouTube Banner 2560×1440, Twitter Header 1500×500, or Custom. Exports PNG locally in your browser on Canvas; 3 free downloads a day.
Resize hundreds of photos to one exact W×H canvas (default 800×800, inputs 1–10000px) with Contain, Cover, or Stretch fit — no percentage or preset modes. Transparency flattens onto white; output is always PNG. Photographers deliver 400 wedding shots at uniform size — local Canvas work, 2 free batches a day.
PNG and JPG — placed at any size on any page, with PNG transparency preserved.
Yes — transparent areas stay transparent with no white boxes, composited cleanly over the page.
Yes — drag to resize and reposition anywhere on the page before export.
No — editing runs locally in your browser; unlimited saves on local tools.
Add Text to PDF
Type directly onto any PDF page — fill forms, add notes, stamp corrections without printing. Complete a 3-page application in minutes — local pdf-lib editing, unlimited saves.
Watermark PDF
Stamp text watermarks across PDF pages — DRAFT, CONFIDENTIAL, custom text with opacity. Protect 50 filings before sharing — local pdf-lib work, unlimited saves.