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Short answer: ToolVaultly’s PDF tools cover the five jobs people need most: turning iPhone HEIC photos into PDFs, converting color PDFs to grayscale, flattening fillable forms into permanent pages, permanently redacting sensitive text, and stamping Bates numbers across legal documents. All free, no uploads, no watermarks.
Most online PDF tools make you upload your document to their server first — fine for a lunch menu, risky for a contract, a medical form, or anything with your name on it. These five tools do the same jobs without the upload: open the page, drop in your file, and everything happens locally in your browser.
Each tool is built for one job and does it well. Convert a batch of iPhone photos into a single PDF, make a color PDF printer-friendly in black and white, lock a fillable form so its fields can’t be edited, black out sensitive text so it can never be recovered, or number every page of a document set for legal filing.
All 5 free pdf tools
Frequently asked questions
Do I have to upload my PDF to use these tools?
No. Every ToolVaultly PDF tool runs entirely in your browser using local processing — your file is never sent to a server, stored, or seen by anyone. You can even disconnect from the internet after the page loads and the tools keep working.
Are these PDF tools really free?
Yes — every tool is free with no account, no watermarks, and no page limits. There’s nothing to unlock and no “pro” tier hiding the features you actually need.
Will converting or flattening change how my PDF looks?
No. Grayscale conversion, flattening and HEIC-to-PDF conversion preserve your document’s layout, fonts and images exactly — only the intended change (color removal, field locking) is applied.
Is the redaction here real redaction?
Yes. The redaction tool permanently removes the selected text from the PDF — it isn’t just drawn over with a black box that can be peeled off. Once redacted and saved, the text cannot be recovered.
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